TWI400072B - Hepatitis c virus inhibitors - Google Patents

Description

Hepatitis C virus inhibitor

The present disclosure is generally directed to antiviral compounds, and more particularly to compounds that inhibit the function of the NS5A protein encoded by hepatitis C virus (HCV), compositions comprising such compounds, and methods of inhibiting NS5A protein function. .

HCV is a major human pathogen that has been estimated to be 170 million people worldwide - about five times the number of human immunodeficiency virus type 1 infections. These substantial HCV-infected systems develop severe progressive liver disease, including cirrhosis and hepatocellular carcinoma.

Currently, the most effective HCV therapy uses a combination of alpha-interferon and triazole nucleoside, resulting in sustained efficacy in 40% of patients. Modern clinical results have confirmed that PEGylated alpha-interferon is superior to unmodified alpha-interferon as a monotherapy. However, even with experimental treatments involving the combination of PEGylated alpha-interferon and triazole nucleoside, a substantial portion of patients did not have a sustained reduction in viral load. Therefore, there is a clear and important need to develop effective therapeutic agents to treat HCV infection.

HCV is a positive strand RNA virus. Based on the comparison of the predicted amino acid sequence and the broad similarity in the 5'-untranslated region, HCV has been classified as an individual species in the Flaviviridae family. All members of the Flaviviridae family have encapsulated virions containing a positive-stranded RNA genome encoding all known viral-specific proteins via a single, uninterrupted, open translation backbone translation.

A considerable amount of heterogeneity is found in the nucleotide and encoded amino acid sequences throughout the HCV genome. At least six major genotypes have been characterized and more than 50 subtypes have been described. The major genotypes of HCV vary in their distribution worldwide, and the clinical importance of HCV gene heterogeneity remains elusive, despite the fact that genotypes have been studied for their possible effects on pathogenesis and therapy.

The single-stranded HCV RNA genome is approximately 9500 nucleotides in length and has a single open translational backbone (ORF) encoding a single large polyprotein of approximately 3000 amino acids. In infected cells, this polyprotein line is cleaved by cells and viral proteases at multiple locations to produce structural and non-structural (NS) proteins. In the case of HCV, the production of mature non-structural proteins (NS2, NS3, NS4A, NS4B, NS5A and NS5B) is achieved by two viral proteases. The first one is a metalloproteinase and cleaves at the NS2-NS3 junction; the second is a serine protease (also referred to herein as NS3 protease) contained in the N-terminal region of NS3, and All subsequent divisions downstream of vector NS3 are in cis at the NS3-NS4A split position and trans at the remaining NS4A-NS4B, NS4B-NS5A, NS5A-NS5B positions. The NS4A protein has been shown to act as a multiplexer, acting as a cofactor for the NS3 protease and may help in the cell membrane localization of NS3 and other viral replicase components. The formation of a complex of NS3 protein with NS4A appears to be necessary for processing events to improve the efficiency of proteolysis at all positions. The NS3 protein also showed nucleoside triphosphatase and RNA helicase activity. NS5B (also referred to herein as HCV polymerase) is an RNA-dependent RNA polymerase that is involved in the replication of HCV.

Compounds useful in the treatment of patients with HCV infection are required to selectively inhibit HCV viral replication. Specifically, there is a need for a compound that effectively inhibits the function of the NS5A protein. The HCV NS5A protein line is described, for example, in Tan, S.-L., Katzel, MG Virology 2001, 284, 1-12; and Park, K.-J.; Choi, S.-H, J. Biological Chemistry 2003 .

In a first aspect, the disclosure provides a compound of formula (I) Or a pharmaceutically acceptable salt thereof, wherein m and n are independently 0, 1 or 2; q and s are independently 0, 1, 2, 3 or 4; u and v are independently 0, 1, 2 or 3; X is selected from the group consisting of O, S, S(O), SO ₂ , CH ₂ , CHR ⁵ and C(R ⁵ ) ₂ ; the condition is that when n is 0, X is selected from CH ₂ and CHR ⁵ And C(R ⁵ ) ₂ ; Y is selected from the group consisting of O, S, S(O), SO ₂ , CH ₂ , CHR ⁶ and C(R ⁶ ) ₂ ; the condition is that when m is 0, Y is selected From CH ₂ , CHR ⁶ and C(R ⁶ ) ₂ ; each of R ¹ and R ² is independently selected from the group consisting of alkoxy, alkoxyalkyl, alkoxycarbonyl, alkyl, arylalkoxycarbonyl, carboxyl, formazan a group, a halogen group, a haloalkyl group, a hydroxyl group, a hydroxyalkyl group, a -NR ^a R ^b , a (NR ^a R ^b ) alkyl group, and a (NR ^a R ^b ) carbonyl group; each of R ³ and R ^{4 is} independently selected from the group consisting of hydrogen, R ⁹ -C(O)- and R ⁹ -C(S)-; each R ⁵ and R ⁶ are independently selected from alkoxy, alkyl, aryl, halo, haloalkyl, hydroxy and -NR ^a R ^b , wherein the alkyl group optionally forms a fused three- to six-membered ring with an adjacent carbon atom, wherein the three- to six-membered ring system is optionally substituted with one or two alkyl groups; R ⁷ and R ⁸ are Each independently selected from the group consisting of hydrogen, alkoxycarbonyl, alkyl, arylalkoxycarbonyl, carboxy a group, a haloalkyl group, a (NR ^a R ^b ) carbonyl group, and a trialkyl decyl alkoxyalkyl group; and each R ⁹ group is independently selected from the group consisting of an alkoxy group, an alkoxyalkyl group, an alkoxycarbonyl group, an alkoxycarbonylalkyl group , alkyl, alkylcarbonylalkyl, aryl, aralkenyl, arylalkoxy, aralkyl, aryloxyalkyl, cycloalkyl, (cycloalkyl)alkenyl, (cycloalkyl)alkane , cycloalkyloxyalkyl, haloalkyl, heterocyclyl, heterocyclylalkenyl, heterocyclylalkoxy, heterocyclylalkyl, heterocyclyloxyalkyl, hydroxyalkyl, - NR ^c R ^d , (NR ^c R ^d )alkenyl, (NR ^c R ^d )alkyl and (NR ^c R ^d )carbonyl.

In a first particular embodiment of the first aspect, the disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein m and n are each 1 .

In a second specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein u and v are each independently 0, 1 or 2; and each R ¹ Independently from R ² is selected from alkoxy, alkoxyalkyl, alkyl, arylalkoxycarbonyl, carboxy, decyl, halo, haloalkyl, hydroxyalkyl, (NR ^a R ^b ) alkyl And (NR ^a R ^b ) carbonyl.

In a third specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein u and v are each independently 0 or 1; and when present, R ¹ and/or R ² is a halogen group.

In a fourth specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein u and v are each independently 0 or 1; and when present, R ¹ and/or R ² is a halogen group, wherein the halogen group is a fluorine group.

In a fifth specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein at least one of X and Y is S.

In a sixth specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein X and Y are each S.

In a seventh specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein X is selected from the group consisting of CHR ⁵ and C(R ⁵ ) ₂ ; It is selected from the group consisting of CH ₂ , CHR ⁶ and C(R ⁶ ) ₂ .

In an eighth specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein R ⁷ and R ⁸ are independently selected from the group consisting of hydrogen, alkoxycarbonyl, alkane Alkyl, arylalkoxycarbonyl, carboxy, haloalkyl and (NR ^a R ^b )carbonyl.

In a ninth embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein R ⁷ and R ^{8 are} each hydrogen.

In a tenth specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein q and s are independently 0, 1 or 2; and each R ⁵ and R ⁶ is independently selected from alkyl-based, aryl, halo and hydroxy, wherein alkyl optionally with the adjacent carbon atoms form a fused (3) - six membered ring, wherein the three - six membered ring system depending on The situation is replaced by one or two alkyl groups.

In an eleventh embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein q and s are independently 0 or 1; and when present, R ⁵ and/or R ^{6 are} each a halogen group.

In a twelfth embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein q and s are independently 0 or 1; and when present, R ⁵ and/or R ^{6 are} each a halogen group, wherein the halogen group is a fluorine group.

In a thirteenth embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein at least one of R ³ and R ⁴ is hydrogen.

In a fourteenth specific embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein R ³ and R ^{4 are} each R ⁹ -C(O)- .

In a fifteenth embodiment of the first aspect, the present disclosure provides a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein each R ⁹ is independently selected from alkoxy, alkoxyalkyl , alkyl, alkylcarbonylalkyl, aryl, aralkenyl, arylalkoxy, aralkyl, aryloxyalkyl, cycloalkyl, (cycloalkyl)alkyl, cycloalkyloxyalkane a group, a heterocyclic group, a heterocyclic alkyl group, a hydroxyalkyl group, -NR ^c R ^d , (NR ^c R ^d )alkenyl group, (NR ^c R ^d )alkyl group, and (NR ^c R ^d )carbonyl group.

In a second aspect, the disclosure provides a compound of formula (II) Or a pharmaceutically acceptable salt thereof, wherein q and s are independently 0, 1 or 2; u and v are independently 0, 1 or 2; and X is selected from the group consisting of S, CH ₂ , CHR ⁵ and C (R ⁵ ₂ ; Y is selected from the group consisting of S, CH ₂ , CHR ⁶ and C(R ⁶ ) ₂ ; each of R ¹ and R ² is independently selected from the group consisting of an alkoxy group, an alkoxyalkyl group, an alkyl group, an aryl alkoxycarbonyl group, a carboxyl group, a decyl group, a halogen group, a haloalkyl group, a hydroxyalkyl group, a (NR ^a R ^b )alkyl group, and a (NR ^a R ^b )carbonyl group; the R ³ and R ⁴ groups are each independently selected from the group consisting of hydrogen and R ⁹ -C (O)-; each R ⁵ and R ⁶ are independently selected from the group consisting of alkyl, aryl, halo and hydroxy, wherein the alkyl group optionally forms a fused three- to six-membered ring with an adjacent carbon atom, wherein The three- to six-membered ring system is optionally substituted by one or two alkyl groups; R ⁷ and R ⁸ are each independently selected from the group consisting of hydrogen, alkoxycarbonyl, alkyl, arylalkoxycarbonyl, carboxy, haloalkyl and NR ^a R ^b ) carbonyl; and each R ⁹ is independently selected from the group consisting of alkoxy, alkoxyalkyl, alkyl, alkylcarbonylalkyl, aryl, aralkenyl, arylalkoxy, aralkyl, aromatic Oxyalkyl, cycloalkyl, (cycloalkyl)alkyl, cycloalkyloxyalkyl, heterocyclyl, heterocyclylalkyl, hydroxyalkyl, -NR ^c R ^d , NR ^c R ^d ) alkenyl, (NR ^c R ^d )alkyl and (NR ^c R ^d )carbonyl.

In a third aspect, the disclosure provides a compound of formula (III) Or a pharmaceutically acceptable salt thereof, wherein q and s are independently 0, 1 or 2; u and v are independently 0 or 1; and X is selected from CH ₂ , CHR ⁵ and C(R ⁵ ) ₂ ; Is selected from the group consisting of CH ₂ , CHR ⁶ and C(R ⁶ ) ₂ ; when present, R ¹ and/or R ² are halo, wherein halo is fluoro; R ³ and R ^{4 are} each R ⁹ -C ( O)-; when present, R ⁵ and/or R ⁶ are halo, wherein halo is fluoro; and each R ⁹ is independently selected from alkoxy, alkoxyalkyl, alkoxycarbonyl, alkoxycarbonyl Alkyl, alkyl, alkylcarbonylalkyl, aryl, aralkenyl, arylalkoxy, aralkyl, aryloxyalkyl, cycloalkyl, (cycloalkyl)alkenyl, (cycloalkyl) Alkyl, cycloalkyloxyalkyl, haloalkyl, heterocyclyl, heterocyclylalkenyl, heterocyclylalkoxy, heterocyclylalkyl, heterocyclyloxyalkyl, hydroxyalkyl -NR ^c R ^d , (NR ^c R ^d )alkenyl, (NR ^c R ^d )alkyl and (NR ^c R ^d )carbonyl.

In a fourth aspect, the present disclosure provides a compound selected from the group consisting of (1S)-1-(((2S)-2-(5-(4'-(2-((2S)))) )-2-((methoxycarbonyl)amino)-3-methylbutyridyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole-2 Methyl-l-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate; (1R,1'R)-2,2'-(4,4'-biphenyl Bis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine) ;((1S)-2-((2S)-2-(5-(4'-(2-((2S))-1-((2R)-2-(diethylamino)-2-phenyl) Mercapto)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-1-methyl- Methyl 2-ketoethyl)carbamate; ((1S)-1-(((2S)-2-(4-(4S)-4,4-difluoro-) 1-((2S)-2-((methoxycarbonyl)amino)-3-methylbutanyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)- 1H- Methyl imidazol-2-yl)-4,4-difluoro-1-tetrahydropyrrolylcarbonyl)-2-methylpropyl)carbamate; ((1S)-1-(((1R)3R) ,5R)-3-(5-(4'-(2-((1R,3R,5R)-2-((2S)-2-((methoxycarbonyl)amino)-3-methylbutyl) 2-Azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1 .0]methyl hex-2-yl)carbonyl)-2-methylpropyl)carbamate; ((1R)-2-keto-1-phenyl-2-((2S)-2-() 5-(4'-(2-((2S)-1-((2R)-tetrahydro-2-furanylcarbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4- Methyl biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethyl)carbamate; ((1S)-2-methyl-1-((2S)-2- (5-(4'-(2-((2S)-1-(N-2-pyrimidinyl-D-isoindolyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl Methyl 4--4-phenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl)carbamate; ((1R)-2-((2S)-2- (5-(4'-(2-((2S)-1-((2R)-2-) Methylamino)-2-phenylethenyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydrol Methyl pyrrolyl)-2-keto-1-phenylethyl)carbamate; (4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2) , 1-tetrahydropyrrolediyl ((1R)-2-keto-1-phenyl-2,1-ethanediyl))) dimethyl dimethyl carbamate; (1R)-N,N- Dimethyl-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S)-1-((2R)-tetrahydro-2-) Furanylcarbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethylamine; 1S)-2-((2S)-2-(5-(4'-(2-((2S)-1-(N-(methoxycarbonyl)-L-alaninyl)-2-tetrahydropyrrole) -1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-1-methyl-2-ketoethyl)amino Methyl formate; and ((1S)-1-((2S)-2-(5-(4'-(2-((2S))-((2S)-2-((methoxy)) Amino)-3,3-di Methylbudecyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2, Methyl 2-dimethylpropyl)carbamate; or a pharmaceutically acceptable salt thereof.

In a first particular embodiment of the fifth aspect, the pharmaceutically acceptable salt is a dihydrochloride salt.

In a sixth aspect, the present disclosure provides a composition comprising a compound of formula (I), or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.

In a first particular embodiment of the sixth aspect, the composition further comprises one or two additional compounds having anti-HCV activity. In a second specific embodiment, at least one other compound is an interferon or a triazole nucleoside. In a third specific embodiment, the interferon is selected from the group consisting of interferon alpha 2B, PEGylated interferon alpha, consensus interferon, interferon alpha 2A, and lymphoblastoid interferon tau.

In a fourth specific embodiment of the sixth aspect, the composition further comprises one or two other compounds having anti-HCV activity, wherein at least one other compound is selected from the group consisting of interleukolysin 2, interleukoglobin 6, Interleukin 12, a compound that enhances type 1 helper T cell response development, interfering RNA, antisense RNA, Imiqimod, triazole nucleoside, inosine 5'-monophosphate dehydrogenase inhibition Agent, amantadine and adamantane ethylamine.

In a fifth specific embodiment of the sixth aspect, the composition further comprises one or two additional compounds having anti-HCV activity, wherein at least one other compound is effective to inhibit the function of the target, the target being selected from the group consisting of HCV metalloproteinases, HCV serine protease, HCV polymerase, HCV helicase, HCV NS4B protein, HCV entry, HCV assembly, HCV efflux, HCV NS5A Protein and IMPDH to treat HCV infection.

In a seventh aspect, the present disclosure provides a method of treating an HCV infection in a patient comprising administering to the patient a therapeutically effective amount of a compound of formula (I), or a pharmaceutically acceptable salt thereof.

In a first particular embodiment of the seventh aspect, the method further comprises administering one or two additional compounds having anti-HCV activity before, after or simultaneously with the compound of formula (I) or a pharmaceutically acceptable salt thereof. In a second specific embodiment, at least one other compound is an interferon or a triazole nucleoside. In a third specific embodiment, the interferon is selected from the group consisting of interferon alpha 2B, PEGylated interferon alpha, consensus interferon, interferon alpha 2A, and lymphoblastoid interferon tau.

In a fourth specific embodiment, the method further comprises administering one or two additional compounds having anti-HCV activity, at least one other before, after or simultaneously with the compound of formula (I) or a pharmaceutically acceptable salt thereof The compound is selected from the group consisting of interleukoglobin 2, interleukokinin 6, interleukokinin 12, compounds that increase type 1 helper T cell response, interfering RNA, antisense RNA, Imiqimod, Triazole nucleoside, inosine 5'-monophosphate dehydrogenase inhibitor, amantadine and adamantylamine.

In a fifth specific embodiment, the method further comprises administering one or two additional compounds having anti-HCV activity, at least one other before, after or simultaneously with the compound of formula (I) or a pharmaceutically acceptable salt thereof The compound is effective in inhibiting the function of the target selected from the group consisting of HCV metalloproteinase, HCV serine protease, HCV polymerase, HCV helicase, HCV NS4B protein, HCV entry, HCV assembly, HCV efflux, HCV NS5A protein and IMPDH, To treat HCV infection.

Other embodiments of the present disclosure may include two or more suitable combinations of the specific embodiments and/or aspects disclosed herein.

Still other embodiments and aspects of the present disclosure are apparent from the description provided below.

The compounds of the present disclosure also exist as tautomers; therefore, the disclosure also encompasses all tautomeric forms.

In this document, the description of the present disclosure should be interpreted in accordance with the laws and principles of chemical bonding. In some cases, it may be necessary to remove a hydrogen atom to conform to a substituent at any particular position. For example, in the structure shown below R ⁸ may be attached to any one of the carbon atoms in the imidazole ring, or R ⁸ may be substituted for the hydrogen atom on the nitrogen ring to form an N-substituted imidazole.

It should be understood that the compounds encompassed by the present disclosure are suitable for use as a medicament.

It is intended that the definitions of any substituent or a specific location variable (e.g. ^{R 1, R 2, R 5} , R 6 , etc.) in one molecule, the system independent of its definitions elsewhere in the molecule. For example, when u is 2, each of the two R ¹ groups may be the same or different.

All of the patents, patent applications, and literature references cited in this specification are hereby incorporated by reference in their entirety. In the event of inconsistency, this disclosure, including definitions, will prevail.

When used in this patent specification, the following terms have the meaning indicated:

The singular forms "a", "the", and "the"

Unless otherwise stated, all aryl, cycloalkyl and heterocyclic groups of the present disclosure may be substituted as described in each of their individual definitions. For example, the aryl portion of an aralkyl group can be substituted as described in the definition of the term "aryl".

The term "alkenyl" as used herein, refers to a straight or branched chain group of two to six carbon atoms, containing at least one carbon-carbon double bond.

The term "alkenyloxy" as used herein, refers to an alkenyl group attached to the parent molecular moiety through an oxygen atom.

The term "alkenyloxycarbonyl" as used herein, refers to an alkenyloxy group attached to the parent molecular moiety through a carbonyl group.

The term "alkoxy" as used herein, refers to an alkyl group attached to the parent molecular moiety through an oxygen atom.

The term "alkoxyalkyl" as used herein, refers to an alkyl group substituted with one, two or three alkoxy groups.

The term "alkoxyalkylcarbonyl" as used herein, refers to an alkoxyalkyl group attached to the parent molecular moiety through a carbonyl group.

The term "alkoxycarbonyl" as used herein, refers to an alkoxy group attached to the parent molecular moiety through a carbonyl group.

The term "alkoxycarbonylalkyl" as used herein, refers to an alkyl group substituted with one, two or three alkoxycarbonyl groups.

The term "alkyl" as used herein, refers to a radical derived from a straight or branched chain saturated hydrocarbon containing one to six carbon atoms. In the compounds of the present disclosure, when m and/or n is 1 or 2; X and/or Y are each CHR ⁵ and/or CHR ⁶ , and R ⁵ and/or R ⁶ are alkyl groups, each alkyl group A fused three- to six-membered ring may be formed with adjacent carbon atoms as appropriate to provide one of the structures shown below: Wherein z is 1, 2, 3 or 4, w is 0, 1 or 2, and R ⁵⁰ is an alkyl group. When w is 2, the two R ⁵⁰ alkyl groups may be the same or different.

The term "alkylcarbonyl" as used herein, refers to an alkyl group attached to the parent molecular moiety through a carbonyl group.

The term "alkylcarbonylalkyl" as used herein, refers to an alkyl group substituted with one, two or three alkylcarbonyl groups.

The term "alkylcarbonyloxy" as used herein, refers to an alkylcarbonyl group attached to the parent molecular moiety through an oxygen atom.

The term "alkylthio" as used herein, refers to an alkyl group attached to a parent molecular moiety through a sulfur atom.

The term "alkylsulfonyl" as used herein, refers to an alkyl group attached to a parent molecular moiety through a sulfonyl group.

The term "aryl" as used herein, refers to a phenyl or bicyclic fused ring system wherein one or both of these rings are phenyl. The bicyclic fused ring system comprises a phenyl group fused to a four- to six-membered aromatic or non-aromatic carbocyclic ring. The aryl group of the present disclosure may be attached to the parent molecular moiety via any substitutable carbon atom in the group. Representative examples of aryl include, but are not limited to, hydroquinone, fluorenyl, naphthyl, phenyl, and tetrahydronaphthyl. The aryl group of the present disclosure is optionally substituted by one, two, three, four or five substituents independently selected from alkoxy, alkoxyalkyl, alkoxycarbonyl, alkyl, alkylcarbonyl, second Aromatic, arylalkoxy, aralkyl, arylcarbonyl, cyano, halo, haloalkoxy, haloalkyl, heterocyclyl, heterocyclylalkyl, heterocyclylcarbonyl, hydroxy, a hydroxyalkyl group, a nitro group, a —NR ^x R ^y , (NR ^x R ^y ) alkyl group, a ketone group, and —P(O)OR ₂ , wherein each R is independently selected from the group consisting of hydrogen and an alkyl group; and wherein the aralkyl group The alkyl moiety with a heterocyclylalkyl group is unsubstituted, and wherein the second aryl group, the aryl moiety of the aralkyl group, the aryl moiety of the arylcarbonyl group, the heterocyclic group and the heterocyclic group The heterocyclic moiety of the alkyl and heterocyclylcarbonyl is further optionally substituted with one, two or three substituents independently selected from alkoxy, alkyl, cyano, halo, haloalkoxy , haloalkyl and nitro.

The term "arylalkenyl" as used herein, refers to an alkenyl group substituted with one, two or three aryl groups.

The term "arylalkoxy" as used herein, refers to an aryl group attached to a parent molecular moiety through an alkoxy group.

The term "arylalkoxyalkyl" as used herein, refers to an alkyl group substituted with one, two or three arylalkoxy groups.

The term "arylalkoxyalkylcarbonyl" as used herein, refers to an arylalkoxyalkyl group attached to the parent molecular moiety through a carbonyl group.

The term "arylalkoxycarbonyl" as used herein, refers to an arylalkoxy group attached to the parent molecular moiety through a carbonyl group.

The term "aralkyl" as used herein, refers to an alkyl group substituted with one, two or three aryl groups. The alkyl portion of the aralkyl group is further optionally substituted with one or two other groups, the substituent being independently selected from the group consisting of an alkoxy group, an alkylcarbonyloxy group, a halogen group, a haloalkoxy group, a haloalkyl group, a heterocyclic ring. a base, a hydroxyl group and -NR ^c R ^d , wherein the heterocyclic group is further optionally substituted by one or two substituents independently selected from alkoxy, alkyl, unsubstituted aryl, unsubstituted Arylalkoxy, unsubstituted arylalkoxycarbonyl, halo, haloalkoxy, haloalkyl, hydroxy and -NR ^x R ^y .

The term "aralkylcarbonyl" as used herein, refers to an aralkyl group attached to a parent molecular moiety through a carbonyl group.

The term "arylcarbonyl" as used herein, refers to an aryl group attached to the parent molecular moiety through a carbonyl group.

The term "aryloxy" as used herein, refers to an aryl group attached to a parent molecular moiety through an oxygen atom.

The term "aryloxyalkyl" as used herein, refers to an alkyl group substituted with one, two or three aryloxy groups.

The term "aryloxycarbonyl" as used herein, refers to an aryloxy group attached to the parent molecular moiety through a carbonyl group.

The term "arylsulfonyl" as used herein, refers to an aryl group attached to a parent molecular moiety through a sulfonyl group.

The terms "cap" and "end group" as used herein, refer to a group placed on the nitrogen atom of the terminal nitrogen-containing ring, which is the tetrahydropyrrole ring of compound 1e. It should be understood that "Cap" or "end group" may refer to an agent used to attach a group to a terminal nitrogen-containing ring or to a fragment in the final product, meaning "Cap-51" or "in LS-19" The Cap-51 fragment found."

The term "carbonyl" as used herein refers to -C(O)-.

The term "carboxy" as used herein refers to -CO ₂ H.

The term "cyano" as used herein refers to -CN.

The term "cycloalkyl" as used herein, refers to a saturated monocyclic hydrocarbon ring system having from three to seven carbon atoms and zero heteroatoms. Representative examples of cycloalkyl include, but are not limited to, cyclopropyl, cyclopentyl, and cyclohexyl. The cycloalkyl groups of the present disclosure are optionally substituted by one, two, three, four or five substituents independently selected from alkoxy, alkyl, aryl, cyano, halo, haloalkoxy , haloalkyl, heterocyclic, hydroxy, hydroxyalkyl, nitro and -NR ^x R ^y , wherein the aryl and heterocyclic groups are further substituted by one, two or three substituents as appropriate, the substituents being independently selected From alkoxy, alkyl, cyano, halo, haloalkoxy, haloalkyl, hydroxy and nitro.

The term "(cycloalkyl)alkenyl" as used herein, refers to an alkenyl group substituted with one, two or three cycloalkyl groups.

The term "(cycloalkyl)alkyl" as used herein, refers to an alkyl group substituted with one, two or three cycloalkyl groups. The alkyl portion of the (cycloalkyl)alkyl group is further optionally substituted with one or two groups independently selected from the group consisting of a hydroxyl group and -NR ^c R ^d .

The term "cycloalkyloxy" as used herein, refers to a cycloalkyl group attached to the parent molecular moiety through an oxygen atom.

The term "cycloalkyloxyalkyl" as used herein, refers to an alkyl group substituted with one, two or three cycloalkyloxy groups.

The term "cycloalkylsulfonyl" as used herein, refers to a cycloalkyl group attached to a parent molecular moiety through a sulfonyl group.

The term "methyl thiol" as used herein refers to -CHO.

The terms "halo" and "halogen" as used herein mean F, Cl, Br or I.

The term "haloalkoxy" as used herein, refers to a haloalkyl group attached to a parent molecular moiety through an oxygen atom.

The term "haloalkoxycarbonyl" as used herein, refers to a haloalkoxy group attached to a parent molecular moiety through a carbonyl group.

The term "haloalkyl" as used herein, refers to an alkyl group substituted with one, two, three or four halogen atoms.

The term "heterocyclyl" as used herein, refers to a tetra-, penta-, six- or seven-membered ring containing one, two, three or four heteroatoms independently selected from the group consisting of nitrogen, oxygen and sulfur. The four-membered ring has zero double bonds, the five-membered ring has zero to two double bonds, and the six- and seven-membered rings have zero to three double bonds. The term "heterocyclyl" also includes bicyclic groups wherein the heterocyclyl ring system is fused to another monocyclic heterocyclic group, or a four- to six-membered aromatic or non-aromatic carbocyclic ring; A bridged bicyclic group such as 7-azabicyclo[2.2.1]hept-7-yl, 2-azabicyclo[2.2.2]oct-2-yl and 2-nitrobicyclo[2.2. 2] Oct-3-yl. The heterocyclic group of the present disclosure may be attached to the parent molecular moiety through any carbon or nitrogen atom in the group. Examples of heterocyclic groups include, but are not limited to, benzothienyl, furyl, imidazolyl, indanyl, fluorenyl, isothiazolyl, iso Azolyl, morpholinyl, Azolyl, hexahydropyridyl , hexahydropyridyl, pyrazolyl, pyridyl, tetrahydropyrrolyl, pyrrolopyridyl, pyrrolyl, thiazolyl, thienyl, thiomorpholine, 7-azabicyclo[2.2.1] Hg-7-yl, 2-azabicyclo[2.2.2]oct-2-yl and 2-azabicyclo[2.2.2]oct-3-yl. The heterocyclic group of the present disclosure is optionally substituted by one, two, three, four or five substituents independently selected from alkoxy, alkoxyalkyl, alkoxycarbonyl, alkyl, alkylcarbonyl, aryl Alkyl, aralkyl, arylcarbonyl, cyano, halo, haloalkoxy, haloalkyl, second heterocyclyl, heterocyclylalkyl, heterocyclylcarbonyl, hydroxy, hydroxyalkyl, nitrate a group, -NR ^x R ^y , (NR ^x R ^y ) alkyl and a ketone group, wherein the alkyl moiety of the aralkyl group and the heterocyclylalkyl group is unsubstituted, and wherein the aryl group and the aralkyl group are aromatic The aryl moiety of the arylcarbonyl group, the second heterocyclic group and the heterocyclic group of the heterocyclylalkyl group and the heterocyclic carbonyl group are further substituted by one, two or three substituents as appropriate The substituents are independently selected from the group consisting of alkoxy, alkyl, cyano, halo, haloalkoxy, haloalkyl and nitro.

The term "heterocyclylalkenyl" as used herein, refers to an alkenyl group substituted with one, two or three heterocyclic groups.

The term "heterocyclylalkoxy" as used herein, refers to a heterocyclic group attached to the parent molecular moiety through an alkoxy group.

The term "heterocyclylalkoxycarbonyl" as used herein, refers to a heterocyclylalkoxy group attached to the parent molecular moiety through a carbonyl group.

The term "heterocyclylalkyl" as used herein, refers to an alkyl group substituted with one, two or three heterocyclic groups. The alkyl portion of the heterocyclylalkyl group is further optionally substituted with one or two other groups, the substituents being independently selected from alkoxy, alkylcarbonyloxy, aryl, halo, haloalkoxy, halo An alkyl group, a hydroxyl group and -NR ^c R ^d , wherein the aryl group is further optionally substituted by one or two substituents independently selected from alkoxy groups, alkyl groups, unsubstituted aryl groups, unsubstituted Arylalkoxy, unsubstituted arylalkoxycarbonyl, halo, haloalkoxy, haloalkyl, hydroxy and -NR ^x R ^y .

The term "heterocyclylcarbonyl" as used herein, refers to a heterocyclylalkyl group attached to the parent molecular moiety through a carbonyl group.

As used herein, the term "heterocyclylcarbonyl" refers to a carbonyl linkage. a heterocyclic group to a moiety of the parent molecular moiety.

The term "heterocyclyloxy" as used herein, refers to a heterocyclic group attached to the parent molecular moiety through an oxygen atom.

The term "heterocyclyloxyalkyl" as used herein, refers to an alkyl group substituted with one, two or three heterocyclyloxy groups.

The term "heterocyclyloxycarbonyl" as used herein, refers to a heterocyclyloxy group attached to the parent molecular moiety through a carbonyl group.

The term "hydroxy" as used herein refers to -OH.

The term "hydroxyalkyl" as used herein, refers to an alkyl group substituted with one, two or three hydroxyl groups.

The term "hydroxyalkylcarbonyl" as used herein, refers to a hydroxyalkyl group attached to the parent molecular moiety through a carbonyl group.

The term "nitro" as used herein refers to -NO ₂ .

The term "-NRaRb" as used herein, refers to two radicals, R ^a and R ^b , which are attached to a parent molecular moiety through a nitrogen atom. R ^a and R ^b are independently selected from the group consisting of hydrogen, alkenyl and alkyl.

The term "(NR ^a R ^b )alkyl" as used herein, refers to an alkyl group substituted with one, two or three -NR ^a R ^b groups.

The term "(NR ^a R ^b )carbonyl" as used herein, refers to a -NR ^a R ^b group attached to a parent molecular moiety through a carbonyl group.

The term "-NR ^c R ^d " as used herein refers to two groups R ^c and R ^d which are attached to a parent molecular moiety through a nitrogen atom. R ^c and R ^d are independently selected from the group consisting of hydrogen, alkenyloxycarbonyl, alkoxyalkylcarbonyl, alkoxycarbonyl, alkyl, alkylcarbonyl, alkylsulfonyl, aryl, arylalkoxycarbonyl, aralkyl , aralkylcarbonyl, arylcarbonyl, aryloxycarbonyl, arylsulfonyl, cycloalkyl, cycloalkylsulfonyl, decyl, haloalkoxycarbonyl, heterocyclyl, heterocycloalkane Oxycarbonyl, heterocyclylalkyl, heterocyclylcarbonyl, heterocyclylcarbonyl, heterocyclyloxycarbonyl, hydroxyalkylcarbonyl, (NR ^e R ^f )alkyl, (NR ^e R ^f )alkylcarbonyl, (NR ^e R ^f )carbonyl, (NR ^e R ^f )sulfonyl, -C(NCN)OR', and -C(NCN)NR ^x R ^y , wherein R' is selected from alkyl and unsubstituted benzene And wherein the alkyl portion of the aralkyl group, the aralkylcarbonyl group, the heterocyclylalkyl group and the heterocyclylalkylcarbonyl group is further substituted by a -NR ^e R ^f group; and wherein the aryl group An aryl moiety of alkoxycarbonyl, aralkyl, aralkylcarbonyl, arylcarbonyl, aryloxycarbonyl and arylsulfonyl, heterocyclic, and heterocyclylalkoxycarbonyl, heterocycloalkane , heterocyclylcarbonyl, heterocyclylcarbonyl and heterocyclyloxy a heterocyclyl moiety, which is further optionally substituted with one, two or three substituents independently selected from alkoxy, alkyl, cyano, halo, haloalkoxy, haloalkyl and Nitro.

The term "(NR ^c R ^d )alkenyl" as used herein, refers to an alkenyl group substituted with one, two or three -NR ^c R ^d groups.

The term "(NR ^c R ^d )alkyl" as used herein, refers to an alkyl group substituted with one, two or three -NR ^c R ^d groups. The alkyl portion of (NR ^c R ^d )alkyl is further optionally substituted with one or two other groups selected from alkoxy, alkoxyalkylcarbonyl, alkoxycarbonyl, alkylthio, aryl An alkoxyalkylcarbonyl group, a carboxyl group, a heterocyclic group, a heterocyclic carbonyl group, a hydroxy group, and a (NR ^e R ^f )carbonyl group; wherein the heterocyclic group is further substituted with one, two, three, four or five substituents as appropriate The substituents are independently selected from the group consisting of alkoxy, alkyl, cyano, halo, haloalkoxy, haloalkyl and nitro.

The term "(NR ^c R ^d )carbonyl" as used herein, refers to a -NR ^c R ^d group attached to a parent molecular moiety through a carbonyl group.

The term "-NR ^e R ^f " as used herein refers to two groups R ^e and R ^f which are attached to a parent molecular moiety through a nitrogen atom. R ^e and R ^f are independently selected from hydrogen, alkyl, unsubstituted aryl, unsubstituted aralkyl, unsubstituted cycloalkyl, unsubstituted (cycloalkyl)alkyl, unsubstituted Substituted heterocyclic group, unsubstituted heterocyclylalkyl group, (NR ^x R ^y )alkyl group and (NR ^x R ^y )carbonyl group.

The term "(NR ^e R ^f )alkyl" as used herein, refers to an alkyl group substituted with one, two or three -NR ^e R ^f groups.

The term "(NR ^e R ^f )alkylcarbonyl" as used herein, refers to a (NR ^e R ^f )alkyl group attached to a parent molecular moiety through a carbonyl group.

The term "(NR ^e R ^f )carbonyl" as used herein, refers to a -NR ^e R ^f group attached to a parent molecular moiety through a carbonyl group.

The term "(NR ^e R ^f )sulfonyl" as used herein, refers to a -NR ^e R ^f group attached to a parent molecular moiety through a sulfonyl group.

The term "-NR ^x R ^y " as used herein refers to two groups R ^x and R ^y which are attached to a parent molecular moiety through a nitrogen atom. R ^x and R ^y are independently selected from the group consisting of hydrogen, alkoxycarbonyl, alkyl, alkylcarbonyl, unsubstituted aryl, unsubstituted arylalkoxycarbonyl, unsubstituted aralkyl, unsubstituted a cycloalkyl group, an unsubstituted heterocyclic group, and a (NR ^x' R ^{y '} )carbonyl group, wherein R ^{x '} and R ^{y '} are independently selected from the group consisting of hydrogen and alkyl.

The term "(NR ^x R ^y )alkyl" as used herein, refers to an alkyl group substituted with one, two or three -NR ^x R ^y groups.

The term "keto" as used herein refers to =0.

The term "sulfonyl" as used herein refers to -SO ₂ -.

The use herein of "trialkyl silicon alkyl", refers to -SiR _3, wherein R is alkyl. The R groups can be the same or different.

The term "trialkylsulfanylalkyl" as used herein, refers to an alkyl group substituted with one, two or three trialkyldecylalkyl groups.

The term "trialkylsulfonylalkylalkoxy" as used herein, refers to a trialkyldecylalkylalkyl group attached to the parent molecular moiety through an oxygen atom.

The term "trialkylsulfonylalkyl alkoxyalkyl" as used herein, refers to an alkyl group substituted with one, two or three trialkyldecylalkoxy groups.

Asymmetric centers are present in the compounds of the present disclosure. These centers are referred to by the symbol "R" or "S" depending on the configuration of the substituents surrounding the palm carbon atom. It should be understood that the disclosure encompasses all stereochemically isomeric forms, or mixtures thereof, which have the ability to inhibit NS5A. The individual stereoisomers of the compound can be prepared synthetically from commercially available starting materials containing the center of the palm, or by preparing a mixture of the isomerization products, followed by separation, for example, conversion to diastereomers. The mixture is then separated or recrystallized, chromatographed, or directly separated on the palm of the chromatographic column. The starting compounds for a particular stereochemistry are either commercially available or can be made and resolved by techniques known in the art.

Certain compounds of the present disclosure may also exist in different stable conformational forms that are separable. The separation of the different conformational isomers may be allowed due to the limited rotation around the asymmetric single bond, such as torsional asymmetry due to steric hindrance or ring strain. The present disclosure includes each of the configurational isomers of such compounds and mixtures thereof.

The term "compounds of the disclosure", and equivalents, is intended to include a compound of formula (I), and pharmaceutically acceptable palmomers, diastereomers and salts thereof. Similarly, references to intermediates are intended to include their salts, as permitted herein.

The compounds of the present disclosure may exist as pharmaceutically acceptable salts. The term "pharmaceutically acceptable salt" as used herein, denotes a salt or zwitterionic form of a compound of the present disclosure which is water or oil soluble or dispersible and which is within the scope of safe and reliable medical judgment. Within, suitable for contact with the patient's tissue without excessive toxicity, irritation, allergic response or other problems or complications, with a reasonable benefit/risk ratio, and effective for the intended use. Such salts can be made during the final isolation and purification of the compound, or individually by reacting the appropriate nitrogen atom with a suitable acid. Representative acid addition salts include acetates, adipates, alginates, citrates, aspartates, benzoates, besylate, acid sulfates, butyrates, campholes , camphor sulfonate; digluconate, dihydrobromide, dihydrochloride, dihydroiodide, glycerol phosphate, hemisulfate, heptanoate, hexanoate, formate, anti-butyl Oleate, hydrochloride, hydrobromide, hydroiodide, 2-hydroxyethanesulfonate, lactate, maleate, 1,3,5-trimethylsulfonate, Methanesulfonate, hyponaphthylsulfonate, nicotinic acid salt, 2-naphthalenesulfonate, oxalate, palmitate, pectate ester, persulfate, 3-phenylpropionate, Picrate, trimethylacetate, propionate, succinate, tartrate, trichloroacetate, trifluoroacetate, phosphate, glutamate, bicarbonate, p-toluenesulfonate and Undecanoate. An acid which can be employed to form a pharmaceutically acceptable addition salt, examples of which include inorganic acids Such as hydrochloric acid, hydrobromic acid, sulfuric acid and phosphoric acid, and organic acids such as oxalic acid, maleic acid, succinic acid and citric acid.

The basic addition salt can be prepared during the final isolation and purification of the compound by combining a carboxyl group with a suitable base such as a hydroxide, carbonate or bicarbonate of a metal cation, or with ammonia or an organic first or second Grade or tertiary amine reaction. The cations of pharmaceutically acceptable salts include lithium, sodium, potassium, calcium, magnesium and aluminum, as well as non-toxic quaternary amine cations such as ammonium, tetramethylammonium, tetraethylammonium, methylamine, dimethylamine, trimethylamine. , triethylamine, diethylamine, ethylamine, tributylamine, pyridine, N,N-dimethylaniline, N-methylhexahydropyridine, N-methylmorpholine, dicyclohexylamine, proca Et, dibenzylamine, N,N-dibenzylphenethylamine and N,N'-dibenzylethylenediamine. Other representative organic amines which can be used to form base addition salts, including ethylenediamine, ethanolamine, diethanolamine, hexahydropyridine and hexahydropyridyl .

When useful in therapy, a therapeutically effective amount of a compound of formula (I), and a pharmaceutically acceptable salt thereof, can be administered as a raw chemical which can be presented as a pharmaceutical composition. Accordingly, the disclosure further provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of formula (I), or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable carriers, diluents or excipients. The term "therapeutically effective amount" as used herein refers to the total amount of each active ingredient which is sufficient to show a meaningful patient benefit, such as reducing viral load. When applied to individual active ingredients administered separately, the term refers to the individual ingredients. When applied to a combination, the term refers to the combined amount of active ingredient that will result in a therapeutic effect, whether combined, continuous or concurrent. The compound of formula (I) and pharmaceutically acceptable salts thereof are as described above. Carrier, thinner Or the excipient must be acceptable in the sense that it is compatible with the other ingredients of the formulation and is not deleterious to the recipient. According to another aspect of the present disclosure, there is also provided a method of preparing a pharmaceutical formulation comprising the compound of formula (I), or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable carriers, diluents or agents The mixture is mixed. The term "pharmaceutically acceptable" as used herein refers to such compounds, substances, compositions and/or dosage forms that are within the scope of safe and reliable medical judgment and are suitable for use in contact with the patient's tissue without Excessive toxicity, irritation, allergic response or other problems or complications are accompanied by a reasonable benefit/risk ratio and are valid for the intended use.

The pharmaceutical formulation can be presented in unit dosage form, containing a predetermined amount of active ingredient per unit dose. A dose of between about 0.01 and about 250 milligrams ("mg/kg") per kilogram of body weight per day, preferably between about 0.05 and about 100 milligrams per kilogram of body weight per day, typically in a single unit. In the treatment, it is used to prevent and treat diseases caused by HCV. Typically, the pharmaceutical compositions of this disclosure are administered from about 1 to about 5 times per day, or as a continuous infusion. Such administration can be used as a chronic or acute therapy. The amount of active ingredient that can be combined with the carrier material to produce a single dosage form, depending on the condition being treated, the severity of the condition, the time of administration, the route of administration, the rate of excretion of the compound employed, the duration of treatment, and the age of the patient, Change in gender, weight and status. Preferred unit dosage formulations are those containing the active ingredient, such as the daily dosage or sub-dose listed above, or an appropriate fraction thereof. Treatment can be initiated in small doses that are substantially lower than the optimal dosage of the compound. This dose is then increased by small increments until the optimum effect is achieved under these conditions. In general, it is most desirable to provide antiviral effective results in general. The compound is administered at a concentration which does not cause any harm or harmful side effects.

When a composition of the present disclosure comprises a combination of a compound of the present disclosure and one or more other therapeutic or prophylactic agents, the compound and the other agent are typically administered in a single therapeutic regimen at a dose of about 10 to 150 doses. The dose between % is present, and more preferably between about 10 and 80%.

The pharmaceutical formulation may be suitable for administration by any suitable route, for example by the oral cavity (including cheek or sublingual), rectal, nasal, topical (including cheek, sublingual or transdermal), vaginal or parenteral (including subcutaneous, intradermal, Intramuscular, intra-articular, intrasynovial, intrasternal, intrathecal, intralesional, intravenous or intradermal injection or perfusion). Such formulations may be made by any of the methods known in the art of pharmacy, for example, by bringing the active ingredient into association with carriers or excipients. Oral administration or administration by injection is preferred.

A pharmaceutical formulation suitable for oral administration, which may be presented as discrete units such as capsules or tablets; powders or granules; solutions or suspensions in aqueous or non-aqueous liquids; edible foam or blister cream; or oil in water Type liquid emulsion or water in oil medium emulsion.

For example, for oral administration in the form of a tablet or capsule, the active pharmaceutical ingredient can be combined with an oral, non-toxic pharmaceutically acceptable inert carrier such as ethanol, glycerol, water, and the like. The powder is prepared by comminuting the compound to a suitable fine size and mixing it with a similarly comminuted pharmaceutical carrier such as an edible carbohydrate such as starch or mannitol. Flavoring, antiseptic, dispersion and coloring agents may also be present.

Capsules are prepared by preparing a powder mixture as described above and filling Made of gelatin shell. Glidants and lubricants, such as colloidal cerium oxide, talc, magnesium stearate, calcium stearate or solid polyethylene glycol, can be added to the powder mixture prior to the filling operation. Disintegration or solubilizing agents, such as agar, calcium carbonate or sodium carbonate, may also be added to improve the availability of the agent when the capsule is ingested.

Further, suitable binders, lubricants, disintegrants, and colorants may also be incorporated into the mixture when desired or necessary. Suitable binders include starch, gelatin, natural sugars, such as glucose or beta-lactose, corn sweeteners, natural and synthetic gums, such as acacia, tragacanth or sodium alginate, carboxymethylcellulose, polyethylene Alcohol, etc. Lubricants used in such dosage forms include sodium oleate, sodium chloride, and the like. Disintegrators include, but are not limited to, starch, methylcellulose, agar, bentonite, xanthan gum, and the like. The tablets are formulated, for example, in the following manner, a powder mixture is prepared, granulated or agglomerated, a lubricant and a disintegrant are added, and compressed into tablets. The powder mixture is prepared by mixing a suitably comminuted compound with a diluent or base as described above, and optionally using a binder such as carboxymethylcellulose, alginate, gelatin or polyvinyl Tetrahydropyrrolidone, a dissolution retarder, such as a paraffin, an absorption accelerator, such as a quaternary salt and/or an absorbent such as bentonite, kaolin or dicalcium phosphate. The powder mixture can be granulated by means of a binder, such as a syrup, starch paste, gum arabic, or a solution of cellulose or polymeric material, and forced through a screen. As an alternative to granulation, the powder mixture can be passed through a tablet machine and as a result the incompletely formed agglomerates are broken into granules. These particles can be lubricated by the addition of stearic acid, stearate, talc or mineral oil to prevent sticking to formation. The hole mold of the tablet. The lubricated mixture is then compressed into tablets. The compounds of the present disclosure may also be combined with a free-flowing inert carrier and compressed directly into tablets without undergoing a granulation or agglomeration step. A clear or opaque protective coating is available, including a shellac seal coat, a sugar or polymeric coating, and a wax finish. Dyes can be added to these coatings to distinguish different unit doses.

Oral fluids, such as solutions, syrups, and elixirs, can be prepared in the form of a dosage unit such that a particular amount contains a predetermined amount of compound. The syrup can be made by dissolving the compound in a suitable flavoring aqueous solution, while the elixirs are made by utilizing a non-toxic vehicle. Solubilizers and emulsifiers, such as ethoxylated isostearyl alcohols and polyoxyethylene sterol ethers, preservatives, flavor additives, such as peppermint oil or natural sweeteners or saccharin or other artificial sweeteners, etc. Can also be added.

Where appropriate, dosage unit formulations for oral administration may be microencapsulated. This formulation can also be formulated for extended or sustained release, for example by coating or embedding particulate material in a polymer, wax or the like.

The compound of formula (I) and pharmaceutically acceptable salts thereof can also be administered in the form of a liposome delivery system, such as small unilamellar vesicles, large unilamellar vesicles, and multilamellar vesicles. The vesicles can be prepared from a variety of phospholipids, such as cholesterol, stearylamine or phospholipid choline.

The compound of the formula (I) and a pharmaceutically acceptable salt thereof can also be transported by using a single antibody as an individual vector to which the compound molecule is bound. The compound may also be combined with a soluble polymer which is a pharmaceutical carrier which can be used as a target. Such a polymer may include polyvinyltetrahydropyrrolidone, a piper copolymer, a polyhydroxy group. Propyl methacrylate decyl phenol, polyhydroxyethyl aspartate decyl phenol or polyoxyethylene polylysine substituted with palmitoyl residues. Furthermore, such compounds can be incorporated into biodegradable polymer species that can be used to achieve controlled release of the drug, such as polylactic acid, poly-ε-caprolactone, polyhydroxybutyrate, polyorthoesters, polyacetals, Crosslinked or amphoteric block copolymers of polyhydropyran, polycyanoacrylate and hydrogel.

Pharmaceutical formulations suitable for transdermal administration may be intended to remain in contact with the epidermis of the recipient for a prolonged period of time. For example, the active ingredient can be delivered by self-labeling by iontophoresis as generally described in Pharmaceutical Research 1986, 3 (6), 318.

A pharmaceutical formulation suitable for topical administration may be formulated as an ointment, cream, suspension, lotion, powder, solution, paste, gel, spray, aerosol or oil.

Pharmaceutical formulations suitable for rectal administration can be presented as a suppository or as an enemas.

A pharmaceutical formulation suitable for nasal administration wherein the carrier is a solid comprising a powder having a particle size, for example, in the range of 20 to 500 micrometers, which is administered in the form of nasal powder therein, meaning that it is kept close to the nose. The powder container is quickly inhaled through the nasal passage. Wherein the carrier is a liquid, suitable formulation for administration as a nasal spray or nasal drops, including aqueous or oily solutions of the active ingredient.

Pharmaceutical formulations suitable for administration by inhalation include fine particle powders or aerosols which can be produced using various types of metered dose pressurized aerosols, atomizing cans or insufflators.

Pharmaceutical formula suitable for vaginal administration can be vaginal suppository, tampon, cream, A gel, paste, foam or spray formulation is presented.

Pharmaceutical formulations suitable for parenteral administration include aqueous and non-aqueous sterile injectable solutions which contain antioxidants, buffers, bacteriostats and solutes which render the formulation isotonic with the blood of the intended recipient; and aqueous and non-aqueous sterile A suspension, which may contain a suspending agent and a thickening agent. These formulations can be presented in unit or multi-dose containers, such as sealed ampoules and vials, and can be stored under lyophilization (lyophilization) conditions, requiring only the addition of sterile liquid carriers just prior to use. For example, water for injection can be used. The temporary injectable solutions and suspensions can be prepared from sterile powders, granules and tablets.

It will be appreciated that in addition to the ingredients specifically mentioned above, the formulation may contain other agents which are conventionally used in the art, and may include a flavoring agent for the type of formulation in question, for example, suitable for oral administration.

The term "patient" includes both humans and other mammals.

The term "treatment" means: (i) preventing a disease, condition or symptom from occurring in a patient who may be susceptible to the disease, condition and/or symptom but has not yet been diagnosed as having the disease; (ii) inhibiting the disease, A condition or symptom, that is, to deter its development; and (iii) to alleviate the disease, condition or symptom, meaning to cause degradation of the disease, condition and/or symptom.

The compounds of the present disclosure may also be administered with cyclosporin, such as cyclosporin A. Cyclosporin A has been shown to be active in clinical trials against HCV ( Hepatology 2003, 38 , 1282; Biochem. Biophys. Res. Commun., 2004, 313 , 42; J. Gastroenterol. 2003, 38 , 567) .

Table 1 below lists some illustrative examples of compounds that can be administered with the compounds of this disclosure. Revealing compounds in combination therapy with other The anti-HCV active compounds are administered together, either collectively or individually, or by combining the compounds into a composition.

The compounds of the present disclosure may also be used as laboratory reagents. Compounds can help provide research tools for designing valid validation of viral replication assays, animal detection systems, and structural biology studies to further enhance understanding of HCV disease mechanisms. Furthermore, the compounds of the present disclosure can be used to establish or The binding sites of other antiviral compounds are determined, for example, by competitive inhibition.

The compounds of the present disclosure may also be used to treat or prevent viral contamination of materials, thereby reducing the risk of viral infections in laboratories or medical personnel or patients exposed to such materials, such as blood, tissue, surgical instruments and clothing, and experiments. Laboratory equipment and clothing and blood collection or blood transfusion devices and materials.

The present disclosure is intended to encompass a compound of formula (I), when produced by synthetic methods or by metabolic processes, which occurs in the human or animal body (in vivo) or in vitro. By.

Abbreviations used in the present application, including the following illustrative figures and examples, are well known to those skilled in the art. Some of the abbreviations used are as follows: HATU stands for O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyl hexafluorophosphate Boc or BOC represents a third-butoxycarbonyl group; NBS represents N-bromosuccinimide; tBu or t-Bu represents a third-butyl group; SEM represents -(trimethyldecyl)ethoxymethyl group DMSO means dimethyl hydrazine; MeOH means methanol; TFA means trifluoroacetic acid; RT means room temperature or residence time (herein will be referred to); t _R means residence time; EDCI means 1-(3-dimethylamino group) Propyl)-3-ethylcarbodiimide hydrochloride; DMAP stands for 4-dimethylaminopyridine; THF stands for tetrahydrofuran; DBU stands for 1,8-diazabicyclo[5.4.0] eleven-7- Olefin; t-Bu; DEA means diethylamine; HMDS means hexamethyldiazine nitride; DMF means N,N-dimethylformamide; Bzl means benzyl; EtOH means ethanol; iPrOH or i-PrOH means Isopropanol; Me ₂ S means dimethyl sulfide; Et ₃ N or TEA means triethylamine; Ph means phenyl; OAc means acetate; EtOAc means ethyl acetate; dppf means 1,1'-bis(diphenyl Phosphino)dicyclopentadienyl iron; iPr ₂ EtN or DIPEA means diisopropylethylamine; Cbz means benzyloxycarbonyl; n-BuLi means n-butyllithium; ACN means acetonitrile; h or hr means hour; m Or mi n represents minutes; s represents seconds; LiHMDS represents lithium hexamethyldifluoride; DIBAL represents diisobutylaluminum hydride; TBDMSCl represents tri-butyldimethylsilane chlorinated; Me represents methyl; ca represents about OAc represents acetate; iPr represents isopropyl; Et represents ethyl; Bn represents benzyl; and HOAT represents 1-hydroxy-7-nitrobenzotriazole.

The compounds and methods of the present disclosure will be apparent from the following synthetic schemes which illustrate the methods by which the compounds of the present disclosure can be made. The starting materials can be obtained from commercial sources or prepared by well-established literature methods known to those skilled in the art. It will be immediately apparent to those skilled in the art that the compounds defined above can be synthesized by the substitution of appropriate reactants and agents in the synthesis shown below. It will be immediately apparent to those skilled in the art that the selective protection and removal protection steps, as well as the order of the steps themselves, can be performed in a different order, depending on the nature of the variables, to successfully complete the synthesis below. The variables are as defined above unless otherwise indicated below.

Figure 1: Symmetric or asymmetric biphenyls

The aryl halide 1 and dihydroxyborane 2 can be coupled using standard Suzuki-Miayura coupling conditions ( Angew Chem. Int. Ed. Engl 2001, 40, 4454) to produce biaryl 3 . It should be noted that the use of 2-substituted analogs dihydroxyborane ester. When R ¹² and R ¹³ are different, mono-removal protection of the tetrahydropyrrole moiety can be achieved. When R ¹² = benzyl and R ¹³ = tri-butyl, the treatment to hydrogenolysis conditions yields 4 . For example, a Pd/C catalyst can be used in the presence of a base such as potassium carbonate. The deuteration effect of 4 can be achieved under standard deuteration conditions. In this connection, a coupling reagent such as HATU can be used, and an amine base such as Hunig's base is used in combination. Alternatively, 4 may be reacted with an isocyanate or a carbamoyl chloride XI to provide a compound of formula 5 wherein R ⁹ is an amine. Further removal of the protection of 5 can be achieved by treatment with a strong acid such as HCl or trifluoroacetic acid. Similar to the standard conditions used to convert 4 to 5 , it can be used to make 7 from 6 . In another specific embodiment, in the case of R ¹² = R ¹³ = t-Bu, direct conversion to 8 can be achieved by treatment of 3 with a strong acid such as HCl or trifluoroacetic acid. Conversion of 8 to 7 for lines in a similar manner from the method of Preparation 7 from 6 or 45 prepared fulfillment. However, in this case, the end groups in 7 are the same.

Figure 2: Asymmetrically terminated biphenyls

Conversion of 6 (from Scheme 1) to 10 can be carried out using standard guanamine coupling conditions, such as HATU, with an amine base such as Hunig's base. Removal of the protection can be achieved with a strong acid, such as HCl or trifluoroacetic acid, to obtain 11 . Compound 11 can then be converted to 12 , 13 or 14 , using ruthenium chloride, isocyanate or ammonium chloride formazan or chloroformate.

Figure 3: Symmetrical end groups made of biphenyls exquisitely

Compound 15 ( 15 = 7 (Formula 1) wherein each R ⁹ is -CH(NHBoc)R ¹⁸ ) can be converted to 16 via treatment with a strong acid such as HCl or trifluoroacetic acid. Compounds 17 , 18 and 19 can be prepared from 16 , by treatment with 16 of the appropriate chloroformate, isocyanate or ammonium chloride formazan or ruthenium chloride.

Figure 4: Symmetrical biphenyls

Symmetric biphenyl analogs (compounds of formula 7 wherein the two halves of the molecule are equal) can be synthesized starting from bromo ketone 20 . Amination via a nucleophile such as azide, phthalimide or preferably sodium dimethyl decylamine (Yinglin and Hongwen, Synthesis 1990, 122) followed by removal of protection 21 . A condensation under the standard amination conditions such as HATU and Hunig's base, using suitably protected amino acids, the system 22 provides. Under thermal or microwave conditions, with ammonium acetate and heating will cause the formation of 3 which can be a strong acid, such as HCl or trifluoroacetic acid ^{(R 12 = R 13 = t} -Bu), or hydrogen gas with a transition metal catalyst, For example, Pd/C (R ¹² = R ¹³ = benzyl), the protection is removed by hydrogenolysis. The deuteration can be achieved by carboxylic acid (R ⁹ CO ₂ H) in a manner similar to 21 conversion to 22 . Urea formation can be achieved by treatment with a suitable isocyanate (R ⁹ = R ²⁴ R ²⁵ N; R ²⁵ = H) or ammonium chloride formazan (R ⁹ = R ²⁴ R ²⁵ N; R ^{25 is} not hydrogen).

Scheme 5: Starting materials 25 and 2

Scheme 5 depicts some of the starting materials required to prepare the synthetic sequences depicted in Figures 1-4. Key intermediate 25 (similar to Figure 1 in the formula 1) via lines ammonium acetate were heated together under thermal or microwave conditions, prepared from keto - Amides or keto-24 - ester 27. Keto - Amides 24 via condensation with an appropriate cyclic or acyclic the amino acid, standard conditions acyl amines, prepared from 23. Bromide 26 can lead to 23, which is a nucleophilic agent such manner azide, phthalimide or sodium (PEI) treatment dimethyl acyl amines (Synthesis 1990,122), followed by removal of the protecting. Bromide 26 can also be converted to 27 via reaction with an appropriately cyclic or acyclic N-protected amino acid in the presence of a base such as potassium carbonate or sodium bicarbonate. 28 by the source of bromide ions bromine, such as bromine, NBS, or CBr _4, can cause the formation of 26. The bromide 25 can be converted to dihydroxyborane 2 by treatment with palladium catalysis under palladium catalysis according to the method described in the Journal of Organic Chemistry 1995, 60 , 7508 or its variant. .

Scheme 6: Starting material 31a

In another embodiment, the starting material, such as 31a (similar to 25 in Figure 5 and 1 in Figure 1 ), can be obtained by coupling the bromoimidazole derivative 31 under Suzuki-type coupling conditions. It can be prepared by standard methods of operation (see, for example, Organic Letters 2006, 8 , 305 and references cited therein) for the preparation or purchase of various chloro-substituted aryl dihydroxyboranes from commercial suppliers. Bromoimidazole 31 can be obtained by bromination of imidazole 30 as a source of bromide ions such as bromine, CBr ₄ or N-bromosuccinimide. The imidazole 30 can be prepared from an N-protected amino acid which is suitably substituted by reaction with glyoxal in a methanolic solution of ammonium hydroxide.

Scheme 7: Heteroaryls

In yet another embodiment of the present disclosure, the aryl halide 32 can be coupled under Suzuki-Miyaura palladium catalyzed conditions to form a heteroaryl derivative 34 . Compound 34 may be made compact 35, which is a processing mode to hydrogenolysis conditions, using hydrogen and a transition metal catalyst, such as Pd / C (R ¹³ = benzyl). The deuteration effect of 35 can be suitably ruthenium chloride (R ⁹ COCl) in the presence of a base such as triethylamine, with an appropriately substituted carboxylic acid (R ⁹ CO ₂ H) in the presence of a standard coupling reagent, such as HATU Or with isocyanate (R ²⁷ NCO, where R ⁹ =R ²⁷ R ²⁸ N-; R ²⁸ =H) or ammonium chloride formazan (R ²⁷ R ²⁸ NCOCl, where R ⁹ =R ²⁷ R ²⁸ N-) . Compound 37 can be prepared from 36 (R ¹² = t-Bu) by treatment with a strong acid such as HCl or trifluoroacetic acid. The deuteration of the amine formed in 37 gives 38 , which can be achieved by conversion of 35 to 36 . In the case of R ¹² =R ¹³ , 34 can be directly converted to 39 by treatment with a strong acid such as HCl or trifluoroacetic acid (R ¹² = R ¹³ = t-Bu) or by using hydrogenolysis conditions. Use hydrogen and a transition metal catalyst such as palladium on carbon (R ¹² = R ¹³ = benzyl). The deuteration effect of 39 can be achieved in a manner similar to that described for the conversion of 35 to 36 .

Figure 8

Heteroaryl chloride 29 can be converted to a symmetrical analog 40 by treatment with a source of palladium, such as dichlorobis(benzonitrile)palladium, in the presence of hydrazine (dimethylamino)ethylene at elevated temperatures. Removal of the SEM ether and Boc urethane found in 40 can be achieved in a single step by treatment with a strong acid such as HCl or trifluoroacetic acid affording 41 . Conversion to 42 can be accomplished in a similar manner to condition 38 of Figure 7 is converted to 39 .

Scheme 9: Heteroaryl groups substituted with symmetric end groups

Compound 43 (similar to 42 , wherein R ₂₃ = -CH(NHBoc)R ₂₄ ) can be delicately made into 45 , 46, and 47 via procedures similar to those described in Scheme 3. In the case of R ₂₀ = alkoxymethyl (ie SEM), removal can be carried out using a strong acid such as HCl or trifluoroacetic acid with the removal of Boc urethane (see; 43 to 44). ) and reached.

Scheme 10: Starting material 29

The heteroaryl bromide 54 can be reacted with a vinyl stannane such as tributyl(1-ethoxyvinyl)tin in the presence of a source of palladium such as dichlorobis(triphenylphosphine)palladium(II). Provided 55 , which can then be converted to the bromo ketone 51 via treatment with a source of bromide ions such as N-bromosuccinimide, CBr ₄ or bromine. Alternatively, the keto-substituted heteroaryl bromide 53 can be directly converted to 51 via treatment with a source of bromide, such as bromine, CBr ₄ or N-bromosuccinimide. Bromide 51 can be converted to the aminoketone 48 via the addition of sodium azide, potassium phthalimide or sodium dimethyl decylamine ( Invention 1990 122) followed by removal protection. The aminoketone 48 can then be coupled with an appropriately substituted amino acid under standard guanamine forming conditions (ie, a coupling reagent such as HATU in the presence of a weak base such as Hunig's base) to provide 49. . Compound 49 can then be further converted to imidazole 50 by reaction with ammonium acetate under hot or microwave conditions. Alternatively, 51 can be reacted directly with an appropriately substituted amino acid in the presence of a base such as sodium bicarbonate or potassium carbonate to provide 52 which can then be reacted with ammonium acetate under heat or microwave conditions to provide 50 . The imidazole 50 can be protected by an alkoxymethyl group by halogenating methane with a suitable alkoxy group, such as 2-(trimethyldecyl)ethoxymethane, after first deprotonation with a strong base such as sodium hydride. deal with.

Scheme 11: Substituted phenylglycine derivatives

The substituted phenylglycine derivative can be prepared by various methods as shown below. The third-butyl phenylglycine can be alkylated in a reducing manner using a suitable aldehyde with a reducing agent such as sodium cyanoborohydride (pathway A). The hydrolysis of the third-butyl ester can be achieved with a strong acid such as HCl or trifluoroacetic acid. Alternatively, the phenylglycine may be alkylated with an alkyl halide, such as ethyl iodide, with a base such as sodium bicarbonate or potassium carbonate (pathway B). Route C illustrates the reductive alkylation of phenylglycine, as in Route A, followed by a second reductive alkylation in the presence of a reducing agent and an acid in place of an aldehyde, such as formaldehyde. Route D illustrates the synthesis of substituted phenylglycine via the corresponding benzalonic acid analog. The conversion of the secondary alcohol to a sufficiently detached group can be achieved by chlorination of p-toluene sulfonate. Substitution of the tosylate group with a suitable amine followed by reductive removal of the benzyl ester provides a substituted phenylglycine derivative. In Route E, the racemic substituted phenylglycine derivative is resolved by esterification of a palmitic heterogeneous pair of palmitic adjuvants such as, but not limited to, (+)- 1-phenylethanol, (-)-1-phenylethanol, Evan's Isoazolone or p-isomeric pure ubiquinone lactone. Separation of the diastereomers is achieved by chromatography (gelatin, HPLC, crystallization, etc.) followed by removal of the palmitic adjuvant to provide a pure phenylglycine derivative. Route H illustrates the synthetic sequence that crosses Route E, where the palmitic adjuvants mentioned above are installed prior to amine addition. Alternatively, the aryl acetic acid ester may be the source of bromide ions bromine, such as bromine, N- bromo-succinimide (PEI), or CBr _4. The benzyl bromide formed can be replaced by a plurality of mono- or di-substituted amines in the presence of a tertiary amine base such as triethylamine or Hunig's base. The methyl ester is provided with a substituted phenylglycine derivative via hydrolysis by treatment with lithium hydroxide at low temperature or 6N HCl at elevated temperature. Another method is shown in Route G. The glycine analog can be derivatized with a plurality of aryl halides in the presence of a source of palladium (0) such as palladium bis(tributylphosphine) in the presence of a base such as potassium phosphate. The ester formed can then be hydrolyzed via treatment with a base or acid. It will be appreciated that other conventional methods of preparing phenylglycine derivatives are described in the art and may be modified to provide the desired compounds in this description. It should also be understood that the final phenylglycine derivative can be purified via preparative HPLC to a palmium isomer purity greater than 98% ee.

Scheme 12: Thiolated Amino Acid Derivatives

In another embodiment of the present disclosure, the thiolated phenylglycine derivative can be prepared as shown below. a phenylglycine derivative wherein the carboxylic acid is protected as an easily removable ester which can be guanidinium chloride and thiolated in the presence of a base such as triethylamine to provide the corresponding guanamine (pathway A) . Route B illustrates the deuteration of the starting phenylglycine derivative with the appropriate chloroformate, while Route C shows the reaction with the appropriate isocyanate or ammonium chloride. Each of the three intermediates shown in Routes A-C can be cooked by this art. The method known in the art removes the protection (i.e., the treatment of the third-butyl ester with a strong base such as HCl or trifluoroacetic acid).

Figure 13

The amino substituted phenylacetic acid can be prepared by treatment with chloromethylphenylacetic acid as an excess of an amine.

Compound analysis conditions

Purity assessment and low analytical mass analysis were performed on a Shimadzu LC system coupled to a Waters Micromass ZQ MS system. It should be noted that the residence time can vary slightly between machines. The LC conditions used to determine the residence time (RT) are:

Condition 1 column = Phenomenex-Luna 3.0 X 50 mm S10 start % B = 0 last % B = 100 gradient time = 2 minutes stop time = 3 minutes flow rate = 4 ml / min wavelength = 220 nm solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / 90% H ₂ O, in 90% methanol / 10% H ₂ O

Condition 2 column = Phenomenex-Luna 4.6 X 50 mm S10 start % B = 0 last % B = 100 gradient liquid time = 2 minutes stop time = 3 minutes flow rate = 5 ml / min wavelength = 220 nm solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / 90% H ₂ O, in 90% methanol / 10% H ₂ O

Condition 3 column column = HPLC XTERRA C18 3.0 x 50 mm S7 start % B = 0 last % B = 100 Gradient time = 3 minutes Stop time = 4 minutes Flow rate = 4 ml / min Wavelength = 220 nm Solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / 90% H ₂ O, in 90% methanol / 10% H ₂ O

Condition M1 column: Luna 4.6 X 50 mm S10 start % B = 0 last % B = 100 gradient liquid time = 3 minutes Stop time = 4 minutes Flow rate = 4 ml / min Solvent A: = 95% H ₂ O: 5 % CH ₃ CN, 10 mM ammonium acetate solvent B: = 5% H ₂ O: 95% CH ₃ CN; 10 mM ammonium acetate

General end group synthesis Cap-1

Add 10% Pd/C (2.0 g) in methanol (10 mL) to (R)-2-phenylglycine (10 g, 66.2 mmol), formaldehyde (33 mL, 37 weight) % in water), a mixture of 1N HCl (30 mL) and methanol (30 ml) in and exposed to H ₂ (60 psi), over 3 hours. Passing the reaction mixture through diatomaceous earth (Celite Filtered and concentrated the filtrate in vacuo. The resulting crude material was recrystallized from isopropanol to afford the HCl salt of Cap -1 as a white needle (4.0 g). Optical rotation: -117.1 ° [c = 9.95 mg / ml, in H ₂ O; λ = 589 nm]. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 500 MHz): δ 7.43-7.34 (m , 5H), 4.14 (s, 1H), 2.43 (s, 6H); LC (Condition 1): RT = 0.25; LC/MS: Calculated for [M+H] ⁺ C ₁₀ H ₁₄ NO ₂ 180.10; value 180.17; HRMS: for _{^{[M + H] + C 10}} H 14 NO ₂ analysis of Calcd 180.1025; Found 180.1017.

Cap-2

NaBH ₃ CN (6.22 g, 94 mmol) was added in portions to (R)-2-phenylglycine (6.02 g, 39.8 mmol) and MeOH (100 mL). Cool (ice/water) mixture and stir for 5 minutes. Acetaldehyde (10 mL) was added dropwise over 10 minutes and stirred at the same cooling temperature for 45 minutes and at ambient temperature ~ 6.5 hours. The reaction mixture was cooled with EtOAc (3 mL). The cooling bath was removed and stirring was continued while concentrated HCl was added to maintain the pH of the mixture between about 1.5 and 2.0. The reaction mixture was stirred overnight, filtered to remove a white suspension and the filtrate was concentrated in vacuo. The crude material was recrystallized from ethanol to afford the HCl salt of Cap -2 as a bright white solid which was taken in two portions (reaction product-1: 4.16 g; product -2: 2.19 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): 10.44 (1.00, br s, 1H), 7.66 (m, 2H), 7.51 (m, 3H), 5.30 (s, 1H), 3.15 (br m, 2H), 2.98 (br m, 2H), 1.20 (apparent broad s, 6H). Product -1: [α] ^{25 -} 102.21 ° (c = 0.357, H ₂ O); 2: [α] ²⁵ -99.7° (c = 0.357, H ₂ O). LC (Cond. 1): RT = 0.43 min; LC/MS: Calculated for [M+H] ⁺ C ₁₂ H ₁₈ NO ₂ : 208.13; measured value 208.26

Cap-3

A suspension of acetaldehyde (5.0 ml, 89.1 mmol) and 10% Pd/C (720 mg) in methanol / H ₂ O (4 mL / 1 mL) was added sequentially to (R)-2-benzene A cooled (~15 ° C) mixture of lysine (3.096 g, 20.48 mmol), 1 N HCl (30 mL) and methanol (40 mL). Cooling bath was removed and the reaction mixture was stirred under H ₂ gas cylinder of 17 hours. Adding the additional acetaldehyde (10 mL, 178.2 mmol), and stirring continued under H ₂ atmosphere at 24 hours [Note: throughout the reaction, H ₂ supply line of supplemented as needed]. Passing the reaction mixture through diatomaceous earth (Celite Filtered and concentrated the filtrate in vacuo. The resulting crude material was recrystallized from isopropyl alcohol to afford (EtOAc) EtOAc (EtOAc) ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 14.15 (br s, 1H), 9.55 (br s, 2H), 7.55-7.48 (m, 5H), 2.88 (brm, 1H) ), 2.73 (br m, 1H), 1.20 (apparent t, J = 7.2, 3H). LC (Condition 1): RT = 0.39 min; > 95% homogeneity index; LC/MS: vs. [M+H] ⁺ Analysis calculated for C ₁₀ H ₁₄ NO ₂ : 180.10; found 180.18.

Add a suspension of 10% Pd/C (536 mg) in methanol/H ₂ O (3 mL / 1 mL) to (R)-2-(ethylamino)-2-phenylacetic acid / HCl (1.492)克, 6.918 mmol, formaldehyde (20 mL, 37% by weight in water), 1N HCl (20 mL) and methanol (23 mL). The reaction mixture was stirred under H ₂ of the cylinder to 72 hours, wherein the H ₂ supply was replenished as needed based. Passing the reaction mixture through diatomaceous earth (Celite Filtered and concentrated the filtrate in vacuo. The resulting crude material was recrystallized from isopropyl alcohol (50 mL) to afford EtOAc EtOAc EtOAc EtOAc ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 10.48 (br s, 1H), 7.59-7.51 (m, 5H), 5.26 (s, 1H), 3.08 (apparent broad s, 2H), 2.65 (br s, 3H), 1.24 (br m, 3H). LC (Condition 1): RT = 0.39 min; > 95% homogeneity index; LC/MS: for [M+H] ⁺ C ₁₁ H ₁₆ analysis calculated value of the NO _2: 194.12; found 194.18; HRMS: for _{^{[M + H] + C 11}} H 16 NO ₂ analysis of Calcd: 194.1180; Found 194.1181.

Cap-4

ClCO ₂ Me (3.2 ml, 41.4 mmol) was added dropwise to (R)-2-amino-2-phenylacetic acid tert-butyl ester/HCl (9.877 g, 40.52 mmol) and two different A solution of propylethylamine (14.2 mL, 81.52 mmol) in chill (ice/water) in THF (410 mL) was applied for 6 min. The volatiles were removed in vacuo and the residue was partitioned between water (100 mL) and ethyl acetate (200 mL). The organic layer was 1N HCl (25 mL) and saturated NaHCO ₃ solution (30 mL), dried (MgSO _4), filtered, and concentrated in vacuo. The resulting colorless oil hexane was triturated, filtered, and washed with hexane (100 mL) to afford (R)-2-(methoxycarbonylamino)-2-phenylacetic acid tert-butyl ester as White solid (7.7 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): 7.98 (d, J = 8.0, 1H), 7.37-7.29 (m, 5H), 5.09 (d, J = 8, 1H), 3.56 (s, 3H), 1.33 (s, 9H). LC (Condition 1): RT = 1.53 min; ~90% homogeneity index; LC/MS: analytical value for [M+Na] ⁺ C ₁₄ H ₁₉ NNaO ₄ :288.12; measured value 288.15.

The TFA (16 mL) was added dropwise the product of text-oriented cooled (ice / water) CH ₂ Cl ₂ (160 ml), over 7 minutes, and the ice bath was removed and the reaction mixture was stirred for 20 hours. Since the removal protection was still not complete, additional TFA (1.0 mL) was added and stirring was continued for an additional 2 hours. The volatiles were removed in vacuo and the residue was crystalljjjjjjjjjjjj The precipitate was filtered and washed with ethyl ether / hexane (~1:3 ratio: 30 ml) and dried in vacuo to afford Cap - 4 as a white solid (5.57 g). Optical rotation: -176.9 ° [c = 3.7 mg / ml, in H ₂ O; λ = 589 nm]. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 12.84 (br s, 1H), 7.96 (d, J = 8.3, 1H), 7.41-7.29 (m, 5H), 5.14 (d, J = 8.3, 1H), 3.55 (s, 3H). LC (Condition 1): RT = 1.01 Minute; >95% homogeneity index; LC/MS: analytical value for [M+H] ⁺ C ₁₀ H ₁₂ NO ₄ calculated 210.08; measured value 210.17; HRMS: analytical calculation for [M+H] ⁺ C ₁₀ H ₁₂ NO ₄ The value is 210.0766; the measured value is 210.0756.

Cap-5

(R)-2-Phenylglycine (1.0 g, 6.62 mmol), 1,4-dibromobutane (1.57 g, 7.27 mmol) and Na ₂ CO ₃ (2.10 g, 19.8) A mixture of milol in ethanol (40 mL) was heated at 100 ° C for 21 h. The reaction mixture was cooled to ambient temperature and filtered and the filtrate was concentrated in vacuo. The residue was taken up in ethanol and acidified to pH 3-4 with 1N HCl and the volatiles were removed in vacuo. The resulting crude material was purified by reverse phase HPLC (water/methanol/TFA) to afford a TFA salt of Cap- 5 as a semi-viscous white foam (1.0 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5, 500 MHz) δ 10.68 (br s, 1H), 7.51 (m, 5H), 5.23 (s, 1H), 3.34 (apparent broad s, 2H), 3.05 (apparent broad s, 2H), 1.95 (apparent broad s, 4H); RT = 0.30 minutes (condition 1); > 98% homogeneity index; LC/MS: for [M+H] ⁺ C ₁₂ H ₁₆ NO ₂ Analysis calculated value: 206.12; measured value 206.25.

Cap-6

The TFA salt of Cap- 6 was synthesized from (R)-2-phenylglycine and 1-bromo-2-(2-bromoethoxy)ethane by the preparation of Cap- 5. ¹ H NMR (DMSO-d ₆ , δ = 2.5, 500 MHz) δ 12.20 (br s, 1H), 7.50 (m, 5H), 4.92 (s, 1H), 3.78 (apparent broad s, 4H), 3.08 (apparent broad s, 2H), 2.81 (apparent broad s, 2H); RT = 0.32 minutes (condition 1); >98%; LC/MS: analytical calculation for [M+H] ⁺ C ₁₂ H ₁₆ NO ₃ Found: 222.11; found 222.20; HRMS: for [M ⁺ H] + C ₁₂ H ₁₆ NO ₃ analysis of Calcd: 222.1130; Found 222.1121.

Cap-7

A solution of p-toluenesulfonyl chloride (8.65 g, 45.4 mmol) in CH ₂ Cl ₂ (200 mL) was added dropwise to (S)-2-hydroxy-2-phenylacetic acid benzyl ester (10.0 g, Cooled (-5 ° C) CH ₂ Cl ₂ (200 ml) 41.3 mmol, triethylamine (5.75 mL, 41.3 mmol) and 4-dimethylaminopyridine (0.504 g, 4.13 mmol) In the solution, the temperature is maintained between -5 ° C and 0 ° C at the same time. The reaction was stirred at 0 °C for 9 hours and then stored in a freezer (-25 °C) for 14 hours. Allowed to thaw to ambient temperature, and washed with water (200 mL), 1N HCl (100 mL) and brine (100 mL), dried (MgSO _4), filtered, and concentrated in vacuo to provide 2-phenyl Benzyl -2-(toluenesulfonyloxy)acetate, a viscous oil which solidifies upon standing (16.5 g). The palm integrity of the product was not checked and the product was used in the next step without further purification. ¹ H NMR (DMSO-d ₆ , δ = 2.5, 500 MHz) δ 7.78 (d, J = 8.6, 2H), 7.43 - 7.29 (m, 10H), 7.20 (m, 2H), 6.12 (s, 1H) , 5.16 (d, J = 12.5, 1H), 5.10 (d, J = 12.5, 1H), 2.39 (s, 3H). RT = 3.00 (condition 3); > 90% homogeneity index; LC / MS: pair [M+H] ⁺ C ₂₂ H ₂₀ NaO ₅ S calc.: 419.09;

Benzyl 2-phenyl-2-(toluenesulfonyloxy)acetate (6.0 g, 15.1 mmol), 1-methylhexahydropyridyl (3.36 ml, 30.3 mmol) and a solution of N,N-diisopropylethylamine (13.2 mL, 75.8 mmol) in THF (75 mL). The reaction was allowed to cool to ambient temperature and the volatiles were removed in vacuo. The residue was treated as partitioned between water and ethyl acetate, and the organic layer was washed with water and brine, dried (MgSO _4), filtered, and concentrated in vacuo. The crude material formed is purified by flash chromatography (gelatin, ethyl acetate) to provide 2-(4-methylhexahydropyridyl) Benzyl-1-yl)-2-phenylacetate is an orange-brown viscous oil (4.56 g). For palm HPLC analysis (Chiralcel OD-H) the sample was shown to be a mixture of 38.2 vs. 58.7 ratios of palmar isomers. The separation of the palmomers was achieved as follows: the product was dissolved in 120 ml of ethanol/heptane (1:1) and injected (5 ml/injection) onto a palmitic HPLC column (Chiracel OJ, 5 The aliquot of the inner diameter x 50 cm L, 20 micron) was dissolved at 85 ml/heptane/ethanol at 75 ml/min and monitored at 220 nm. The palmoisomer-1 (1.474 g) and the palmo isomer-2 (2.2149 g) were retrieved as a viscous oil. ¹ H NMR (CDCl ₃ δ = 7.26, 500 MHz) 7.44 - 7.40 (m, 2H), 7.33 - 7.24 (m, 6H), 7.21-7.16 (m, 2H), 5.13 (d, J = 12.5, 1H) , 5.08 (d, J = 12.5, 1H), 4.02 (s, 1H), 2.65-2.38 (apparent broad s, 8H), 2.25 (s, 3H). RT = 2.10 (condition 3); > 98% uniform index; LC / MS: for _{^{[M + H] + C 20}} H 25 N 2 O ₂ analysis of Calcd: 325.19; Found 325.20.

2-(4-methylhexahydropyridyl) Addition of a solution of benzyl-1-phenyl)-2-phenylacetate (1.0 g, 3.1 mmol) to methanol (10 mL) in the palm of the mixture to 10% Pd/C (120 mg) in methanol (5.0 ml) in the suspension. The reaction mixture was exposed to a hydrogen cylinder under careful monitoring for <50 minutes. Immediately after the reaction is completed, the catalyst is passed through the diatomaceous earth (Celite) Filtration and concentration of the filtrate in vacuo afforded Cap -7, which was eluted with phenylacetic acid as a tan foam (867.6 mg; The product was used in the next step without further purification. ¹ H NMR (DMSO-d ₆ , δ = 2.5, 500 MHz) δ 7.44-7.37 (m, 2H), 7.37-7.24 (m, 3H), 3.92 (s, 1H), 2.63-2.48 (apparent bs, 2H), 2.48-2.32 (m, 6H), 2.19 (s, 3H); RT = 0.31 (condition 2); > 90% homogeneity index; LC/MS: for [M+H] ⁺ C ₁₃ H ₁₉ N ₂ O Analysis calculated for ₂ : 235.14; found 235.15; HRMS: calcd for [M+H] ⁺ C ₁₃ H ₁₉ N ₂ O ₂ : 235.1447;

The synthesis of Cap- 8 and Cap- 9 was carried out according to the synthesis of Cap -7, using the appropriate amines for the SN ₂ displacement step (ie 4-hydroxyhexahydropyridine for Cap- 8, and (S)-3-fluoro Tetrahydropyrrole for Cap- 9), and modified conditions to separate individual stereoisomeric intermediates, as described below.

Cap-8

The separation of the intermediate 2-(4-hydroxyhexahydropyridin-1-yl)-2-phenylacetate benzyl isomer was achieved by using the following conditions: the compound (500 mg) was dissolved in ethanol. /heptane (5 ml / 45 ml). The resulting solution was injected (5 ml/injection) onto a palmitic HPLC column (Chiracel OJ, 2 cm internal diameter x 25 cm L, 10 micron) at 10 ml/min to 80:20 heptane /Ethanol dissolving, monitored at 220 nm to provide 186.3 mg of palmate isomer-1 and 209.1 mg of palmate isomer-2 as a pale yellow viscous oil. Hydrogenolysis of these benzyl esters according to the preparation of Cap -7 afforded Cap -8: ¹ H NMR (DMSO-d ₆ , δ = 2.5,500 MHz) 7.40 (d, J = 7, 2H), 7.28- 7.20 (m, 3H), 3.78 (s, 1H), 3.46 (m, 1H), 2.93 (m, 1H), 2.62 (m, 1H), 2.20 (m, 2H), 1.70 (m, 2H), 1.42 (m, 2H). RT = 0.28 (Condition 2); > 98% homogeneity index; LC/MS: Analytical value for [M+H] ⁺ C ₁₃ H ₁₈ NO ₃ : 236.13; found 236.07; HRMS: [M+H] ⁺ C ₁₃ H ₁₈ NO ₃ calc.: 236.1287; found 236.1283.

Cap-9

Separation of the diastereomer of the intermediate 2-((S)-3-fluorotetrahydropyrrol-1-yl)-2-phenylacetic acid benzyl ester was achieved by using the following conditions: Mg) was separated on a palmitic HPLC column (Chiracel OJ-H, 0.46 cm id x 25 cm L, 5 μm) at a pressure of 10 bar, a flow rate of 70 ml/min and a temperature of 35 ° C. 95% CO ₂ /5% methanol of 0.1% TFA was dissolved. So on HPLC individual stereoisomers from the solution was concentrated, and the residue was dissolved in CH ₂ Cl ₂ (20 mL) and an aqueous medium (10 mL water + 1 mL saturated NaHCO ₃ solution) was washed. The organic phase was dried (MgSO _4), filtered, and concentrated in vacuo to provide 92.5 mg of fraction in 1 and 59.6 mg of fraction in -2. These benzyl esters were subjected to hydrogenolysis according to the preparation of Cap -7 to give Caps 9a and 9b. Cap -9a (diastereomer was 1; the sample is a TFA salt, since in the reverse phase HPLC, H ₂ O was purified methanol solvent / / TFA caused by the ^{use): 1 H NMR (DMSO-} d 6, δ =2.5,400 MHz)7.55-7.48 (m,5H), 5.38 (d d, J=53.7,1H), 5.09 (br s,1H),3.84-2.82 (br m,4H),2.31-2.09 ( m, 2H) .RT = 0.42 (condition 1);> 95% homogeneity index; LC / MS: for _{^{[m + H] + C 12}} H 15 FNO _analysis of Calcd: 224.11; Found 224.14; Cap -9b ( Diastereomer-2): ¹ H NMR (DMSO-d ₆ , δ = 2.5, 400 MHz) 7.43-7.21 (m, 5H), 5.19 (d, J = 55.9, 1H), 3.97 ( s, 1H), 2.95-2.43 (m, 4H), 2.19-1.78 (m, 2H). RT = 0.44 (Cond. 1); LC/MS: Calculated for [M+H] ⁺ C ₁₂ H ₁₅ FNO ₂ :224.11; measured value 224.14.

Cap-10

Add 10% Pd/C (500) to a solution of D-proline (2.0 g, 17 mmol) and formaldehyde (2.0 mL, 37% by weight in H ₂ O) in methanol (15 mL) A suspension of milligrams in methanol (5 ml). The mixture was stirred under a hydrogen cylinder for 23 hours. Passing the reaction mixture through diatomaceous earth (Celite Filtration and concentration in vacuo to afford Cap - 10 as an off white solid (2. ¹ H NMR (DMSO-d ₆ , δ = 2.5, 500 MHz) 3.42 (m, 1H), 3.37 (dd, J = 9.4, 6.1, 1H), 2.85-2.78 (m, 1H), 2.66 (s, 3H) ), 2.21-2.13 (m, 1H), 1.93-1.84 (m, 2H), 1.75-1.66 (m, 1H). RT = 0.28 (condition 2); > 98% homogeneity index; LC/MS: pair [ Analysis calculated for M+H] ⁺ C ₆ H ₁₂ NO ₂ : 130.09; found 129.96.

Cap-11

(2S,4R)-4-Fluorotetrahydropyrrole-2-carboxylic acid (0.50 g, 3.8 mmol), formaldehyde (0.5 mL, 37% by weight in H ₂ O), 12 N HCl (0.25) A mixture of 10% Pd/C (50 mg) in methanol (20 mL) was stirred for 19 hr. Passing the reaction mixture through diatomaceous earth (Celite Filtered and concentrated the filtrate in vacuo. The residue was recrystallized from isopropyl alcohol to afford the HCl salt of Cap -11 as a white solid (337.7 mg). ¹ H NMR (DMSO-d ₆ , δ = 2.5, 500 MHz) 5.39 (dm, J = 53.7, 1H), 4.30 (m, 1H), 3.90 (ddd, J = 31.5, 13.5, 4.5, 1H), 3.33 (dd, J=25.6, 13.4, 1H), 2.85 (s, 3H), 2.60-2.51 (m, 1H), 2.39-2.26 (m, 1H). RT = 0.28 (condition 2); >98% homogeneity index; LC / MS: for _{^{[M + H] + C 6}} H 11 FNO ₂ analysis of Calcd: 148.08; Found 148.06.

Cap-12

L-Alanine (2.0 g, 22.5 mmol) was dissolved in 10% aqueous sodium carbonate (50 ml), and a solution of methyl chloroformate (4.0 ml) in THF (50 ml) was added. The reaction mixture was stirred at ambient conditions for 4.5 h and concentrated in vacuo. The white solid formed was dissolved in water and acidified to pH~2-3 with 1N HCl. The resulting solution of ethyl acetate (3 x 100 ml), and the combined organic phases were dried (Na ₂ SO _4), filtered, and concentrated in vacuo to provide a colorless oil (2.58 g). 500 mg of this material was purified by reverse phase HPLC (H ₂ O / methanol / TFA) to afford 150 mg of Cap -12 as colorless oil. ¹ H NMR (DMSO-d ₆ , δ = 2.5, 500 MHz) 7.44 (d, J = 7.3, 0.8H), 7.10 (br s, 0.2H), 3.97 (m, 1H), 3.53 (s, 3H) , 1.25 (d, J = 7.3, 3H).

Cap-13

a mixture of L-alanine (2.5 g, 28 mmol), formaldehyde (8.4 g, 37% by weight), 1 N HCl (30 mL) and 10% Pd/C (500 mg) in methanol (30 mL) Stir under a hydrogen atmosphere (50 psi) for 5 hours. Passing the reaction mixture through diatomaceous earth (Celite Filtration and concentration of the filtrate in vacuo afforded a HCl salt of Cap- l, as an oil, which, upon standing, solidified under vacuum (4.4 g; mass is above theoretical yield). The product was used without further purification. ¹ H NMR (DMSO-d ₆ , δ = 2.5, 500 MHz) δ 12.1 (br s, 1H), 4.06 (q, J = 7.4, 1H), 2.76 (s, 6H), 1.46 (d, J = 7.3 , 3H).

Cap-14

Step 1: (R)-(-)-D-phenylglycine tri-butyl ester (3.00 g, 12.3 mmol), NaBH ₃ CN (0.773 g, 12.3 mmol), KOH (0.690) A mixture of gram, 12.3 mmol, and acetic acid (0.352 mL, 6.15 mmol) was stirred at 0 ° C in methanol. Glutaraldehyde (2.23 ml, 12.3 mmol) was added dropwise to this mixture over 5 minutes. When the reaction mixture was allowed to warm to ambient temperature, it was stirred and stirring was continued at the same temperature for 16 hours. The solvent was then removed and the residue was partitioned between 10% aqueous NaOH and ethyl acetate. The organic phase was separated, dried (MgSO _4), filtered, and concentrated to dryness to provide a clear oil. This material was purified by reverse phase preparatory HPLC (Primesphere C-18,30 x 100 _{mm; CH 3 CN-H 2 O} -0.1% TFA), to provide the intermediate ester (2.70 g, 56%) as a clear oil . ¹ H NMR (400 MHz, CDCl ₃ ) δ 7.53-7.44 (m, 3H), 7.40-7.37 (m, 2H), 3.87 (d, J = 10.9 Hz, 1H), 3.59 (d, J = 10.9 Hz, 1H) ), 2.99 (t, J = 11.2 Hz, 1H), 2.59 (t, J = 11.4 Hz, 1H), 2.07-2.02 (m, 2H), 1.82 (d, J = 1.82 Hz, 3H), 1.40 (s) , 9H) .LC / MS: for C ₁₇ H ₂₅ NO ₂ analysis of Calcd: 275; ^{Found: 276 (M + H) +} .

Step 2: To a stirred solution of EtOAc (3 mL). The reaction mixture was stirred at ambient temperature for 4 h then concentrated to dryness to dryness. The oil was purified using reverse-phase preparatory HPLC (Primesphere C-18,30 x 100 _{mm; CH 3 CN-H 2 O} -0.1% TFA). The appropriate fractions were combined and concentrated in vacuo to dryness. The residue was then dissolved in a minimum amount of methanol and applied to a MCX LP extraction cartridge (2 x 6 grams). The cartridge was rinsed with methanol (40 mL) then the desired compound was eluted using 2M ammonia (50 mL) in methanol. The product-containing fractions are combined, concentrated, and the residue is dissolved in water. The solution was lyophilized to give the title compound (m. ¹ H NMR (DMSO-d ₆ ) δ 7.50 (s, 5H), 5.13 (s, 1H), 3.09 (br s, 2H), 2.92-2.89 (m, 2H), 1.74 (m, 4H), 1.48 (br) s, 2H). LC/MS: Calculated for C ₁₃ H ₁₇ NO ₂ : 219; found: 220 (M+H) ⁺ .

Cap-15

Step 1; (S) 2-bromo-2-phenylacetic acid 1-phenylethyl ester: α-bromophenylacetic acid (10.75 g, 0.050 mol), (S)-(-)-1- All solid EDCI (12.46 g, 0.065 mol) was added immediately to a mixture of phenylethanol (7.94 g, 0.065 mol) and DMAP (0.61 g, 5.0 mmol) in anhydrous dichloromethane (100 mL). The resulting solution was stirred at room temperature and the Ar 18 hours and then diluted with ethyl acetate, washed (H ₂ O x _2, brine), dried (Na ₂ SO _4), filtered, and concentrated It has a pale yellow oil. The oil of flash chromatography (SiO ₂ / hexane - ethyl acetate, 4: 1) to afford the title compound (11.64 g, 73%) as a white solid. ¹ H NMR (400 MHz, CDCl ₃ ) δ 7.53-7.17 (m, 10H), 5.95 (q, J = 6.6 Hz, 0.5H), 5.94 (q, J = 6.6 Hz, 0.5H), 5.41 (s, 0.5) H), 5.39 (s, 0.5H), 1.58 (d, J = 6.6 Hz, 1.5H), 1.51 (d, J = 6.6 Hz, 1.5H).

Step 2; (S)-(R)-2-(4-Hydroxy-4-methylhexahydropyridin-1-yl)-2-phenylacetic acid 1-phenylethyl ester: (S)-2- To a solution of 1-phenylethyl bromo-2-phenylacetate (0.464 g, 1.45 mmol) in THF (EtOAc) (EtOAc) Tetrabutylammonium iodide (0.215 g, 0.58 mmol). The reaction mixture was stirred at room temperature for 5 min then a solution of &lt;RTI ID=0.0&gt;&gt;&gt; The mixture was stirred at room temperature for 1 hour, and then it was heated at 55-60 ° C (oil bath temperature) for 4 hours. Then, the cooled reaction mixture was diluted with ethyl acetate (30 mL), washed (H ₂ O x _2, brine), dried (MgSO _4), filtered, and concentrated. The residue was purified by EtOAc (EtOAc-EtOAc) elute The corresponding (S,S)-isomer (0.120 g, 23%) was also a white solid. (S,R)-isomer: ¹ H NMR (CD ₃ OD) δ 7.51-7.45 (m, 2H), 7.41 - 7.25 (m, 8H), 5.85 (q, J = 6.6 Hz, 1H), 4.05 ( s, 1H), 2.56-2.45 (m, 2H), 2.41-2.29 (m, 2H), 1.71-1.49 (m, 4H), 1.38 (d, J = 6.6 Hz, 3H), 1.18 (s, 3H) . LCMS: analysis for C ₂₂ H ₂₇ NO ₃ of Calcd: 353; ^{Found:. 354 (m + H)} + (S, S) - _{^{isomer: 1 H NMR (CD 3 OD}} ) δ 7.41-7.30 (m , 5H), 7.20-7.14 (m, 3H), 7.06-7.00 (m, 2H), 5.85 (q, J = 6.6 Hz, 1H), 4.06 (s, 1H), 2.70-2.60 (m, 1H), 2.51 (dt, J=6.6, 3.3 Hz, 1H), 2.44-2.31 (m, 2H), 1.75-1.65 (m, 1H), 1.65-1.54 (m, 3H), 1.50 (d, J = 6.8 Hz, 3H), 1.20 (s, 3H ) .LCMS: Anal. Calcd. for C ₂₂ H ₂₇ NO ₃ of: 353; ^{Found: 354 (M + H) +} .

Step 3; (R)-2-(4-Hydroxy-4-methylhexahydropyridin-1-yl)-2-phenylacetic acid: (S)-(R)-2-(4-hydroxy-4 -Methylhexahydropyridin-1-yl)-2-phenylacetic acid 1-phenylethyl ester (0.185 g, 0.52 mmol) in dichloromethane (3 mL) 1 ml), and the mixture was stirred at room temperature for 2 hours. The volatiles were then removed in vacuo, and the residue was purified by reverse phase preparative HPLC was (Primesphere C-18,20 x 100 _{mm; CH 3 CN-H 2 O} -0.1% TFA), to give the title compound (as TFA salt) as a pale blue solid (0.128 g, 98%). LCMS: Analysis Calcd for C ₁₄ H ₁₉ NO ₃ of: 249; ^{Found: 250 (M + H) +} .

Cap-16

Step 1; (S) 2-(2-fluorophenyl)acetic acid 1-phenylethyl ester: 2-fluorophenylacetic acid (5.45 g, 35.4 mmol), (S)-1-phenylethanol A mixture of (5.62 g, 46.0 mmol), EDCI (8.82 g, 46.0 mmol) and DMAP (0.561 g, 4.60 mmol) in CH ₂ Cl ₂ (100 mL) . Then, the solvent was concentrated, and the residue was subjected to liquid separation with H ₂ O-ethyl acetate. The liquid phase was separated and the aqueous layer was back-extracted with ethyl acetate (2×). The combined organic phase was washed (H ₂ O, brine), dried (Na ₂ SO _4), filtered, and concentrated in vacuo. The residue was purified by EtOAc EtOAc (EtOAc) ¹ H NMR (400 MHz, CD ₃ OD) δ 7.32-7.23 (m, 7H), 7.10-7.04 (m, 2), 5.85 (q, J = 6.5 Hz, 1H), 3.71 (s, 2H), 1.48 ( d, J = 6.5 Hz, 3H).

Step 2; (R)-2-(2-Fluorophenyl)-2-(hexahydropyridin-1-yl)acetic acid ((S)-1-phenylethyl) ester: 2-(2-fluoro) To a solution of (S)-1-phenylethyl acetate (5.00 g, 19.4 mmol) in THF (1200 mL), DBU (6.19 g, 40.7 mmol). The solution was allowed to warm to room temperature while stirring for 30 minutes. Then, the solution was cooled to -78 ° C, and a solution of CBr ₄ (13.5 g, 40.7 mmol) in THF (100 mL) was added, and the mixture was warmed to -10 ° C and stirred at this temperature 2 hour. The reaction mixture was quenched with a saturated aqueous solution of NH ₄ Cl and the layers were separated. The aqueous layer was extracted back with ethyl acetate (2x), and the combined organic phases were washed (H ₂ O, brine), dried (Na ₂ SO _4), filtered, and concentrated in vacuo. To the residue was added hexahydropyridine (5.73 ml, 58.1 mmol), and the solution was stirred at room temperature for 24 hours. The volatiles were then concentrated in vacuo and the residue was purified eluted eluted eluted eluted eluted elut elut ¹ H NMR) as a yellow oil (2.07 g, 31%) eluted with EtOAc. Further chromatography of the diastereomer mixture (Biotage / EtOAc (EtOAc) elute ¹ H NMR (400 MHz, CD ₃ OD) δ 7.52 (ddd, J = 9.4, 7.6, 1.8 Hz, 1H), 7.33-7.40 (m, 1), 7.23 - 7.23 (m, 4H), 7.02-7.23 (m) , 4H), 5.86 (q, J = 6.6 Hz, 1H), 4.45 (s, 1H), 2.39-2.45 (m, 4H), 1.52-1.58 (m, 4H), 1.40-1.42 (m, 1H), 1.38 (d, J = 6.6 Hz, 3H). LCMS: Calculated for C ₂₁ H ₂₄ FNO ₂ : 341; found: 342 (M+H) ⁺ .

Step 3; (R)-2-(2-Fluorophenyl)-2-(hexahydropyridin-1-yl)acetic acid: (R)-2-(2-fluorophenyl)-2-(hexahydro) Pyridin-1-yl)acetic acid ((S)-1-phenylethyl)ester (0.737 g, 2.16 mmol) and 20% Pd(OH) ₂ /C (0.070 g) in ethanol (30 mL) The mixture was hydrogenated at room temperature and atmospheric pressure (H ₂ cylinder) for 2 hours. Then, the solution is scrubbed with Ar and passed through the diatomaceous earth (Celite). Filtered and concentrated in vacuo. The title compound was obtained as a colorless solid (0.50 g, 98%). ¹ H NMR (400 MHz, CD ₃ OD) δ 7.65 (ddd, J = 9.1, 7.6, 1.5 Hz, 1H), 7.47-7.53 (m, 1H), 7.21-7.30 (m, 2H), 3.07-3.13 (m , 4H), 1.84 (br s, 4H), 1.62 (br s, 2H). LCMS: Calculated for C ₁₃ H ₁₆ FNO ₂ : 237; found: 238 (M+H) ⁺ .

Cap-17

Step 1; (R)-2-(4-Hydroxy-4-phenylhexahydropyridin-1-yl)-2-phenylacetic acid (S)-1-phenylethyl ester: 2-bromo-2 To a solution of (S)-1-phenylethyl phenylacetate (1.50 g, 4.70 mmol) in THF (25 mL) EtOAc. Tetrabutylammonium iodide (0.347 g, 0.94 mmol). The reaction mixture was stirred at room temperature for 5 min then a solution of &lt;RTI ID=0.0&gt;&gt;&gt; The mixture was stirred for 16 hours, then it was diluted with ethyl acetate (100 mL), washed (H ₂ O x _2, brine), dried (MgSO _4), filtered, and concentrated. The residue was purified on a silica gel column (0-60% ethyl acetate - hexane), to provide a non enantiomers of about 2: 1 mixture, when determined by ¹ HNMR. The separation of these isomers was carried out using supercritical fluid chromatography (Chiralcel OJ-H, 30 x 250 mm; 20% ethanol in CO ₂ at 35 ° C), first obtaining the title compound (R)- The isomer (0.534 g, 27%) was obtained as a yellow oil, which was then taken to the corresponding (S)-isomer (0.271 g, 14%) as a yellow oil. (S,R)-isomer: ¹ H NMR (400 MHz, CD ₃ OD) δ 7.55-7.47 (m, 4H), 7.44-7.25 (m, 10H), 7.25-7.17 (m, 1H), 5.88 ( q, J = 6.6 Hz, 1H), 4.12 (s, 1H), 2.82-2.72 (m, 1H), 2.64 (dt, J = 11.1, 2.5 Hz, 1H), 2.58-2.52 (m, 1H), 2.40 (dt, J = 11.1, 2.5 Hz, 1H), 2.20 (dt, J = 12.1, 4.6 Hz, 1H), 2.10 (dt, J = 12.1, 4.6 Hz, 1H), 1.72-1.57 (m, 2H), 1.53 (d, J = 6.5 Hz , 3H) .LCMS: for C ₂₇ H ₂₉ NO Calcd ₃ of: 415; ^{Found: 416 (M + H) +} ; (S, S) - isomer: ¹ HNMR ( 400 MHz, CD ₃ OD) δ 7.55-7.48 (m, 2H), 7.45-7.39 (m, 2H), 7.38-7.30 (m, 5H), 7.25-7.13 (m, 4H), 7.08-7.00 (m, 2H), 5.88 (q, J = 6.6 Hz, 1H), 4.12 (s, 1H), 2.95-2.85 (m, 1H), 2, 68 (dt, J = 11.1, 2.5 Hz, 1H), 2.57-2.52 (m, 1H), 2.42 (dt, J = 11.1, 2.5 Hz, 1H), 2.25 (dt, J = 12.1, 4.6 Hz, 1H), 2.12 (dt, J = 12.1, 4.6 Hz, 1H), 1.73 ( Dd, J = 13.6, 3.0 Hz, 1H), 1.64 (dd, J = 13.6, 3.0 Hz, 1H), 1.40 (d, J = 6.6 Hz, 3H). LCMS: Analytical calculation of C ₂₇ H ₂₉ NO ₃ Value: 415; Found: 416 (M+H) ⁺ .

The following esters were prepared in a similar manner using Step 1 of Synthetic Cap- 17.

The palmar SFC condition for determining the residence time of the intermediates 17b-17d

Condition 1 Column: Chiralpak AD-H column, 4.6 X 250 mm, 5 micron solvent: 90% CO2-10% methanol with 0.1% DEA temperature: 35 ° C Pressure: 150 bar Flow rate: 2.0 ml/min UV monitoring @220 nm injection: 1.0 mg / 3 ml methanol

Condition 2 Column: Chiralcel OD-H column, 4.6 X 250 mm, 5 micron solvent: 90% CO2-10% methanol with 0.1% DEA temperature: 35 ° C Pressure: 150 bar Flow rate: 2.0 ml / min UV monitoring @220 nm injection: 1.0 mg / ml methanol

Cap-17, Step 2 ; (R)-2-(4-Hydroxy-4-phenylhexahydropyridin-1-yl)-2-phenylacetic acid: (R)-2-(4-hydroxy-4 -Phenylhexahydropyridin-1-yl)-2-phenylacetic acid (S)-1-phenylethyl ester (0.350 g, 0.84 mmol) in dichloromethane (5 mL) Trifluoroacetic acid (1 ml), and the mixture was stirred at room temperature for 2 hr. Subsequently, volatiles removed in vacuo, and the residue was purified by reverse-phase preparatory HPLC (Primesphere C-18,20 x 100 _{mm; CH 3 CN-H 2 O} -0.1% TFA), to give the title compound ( It was a white solid (0.230 g, 88%). LCMS: Analysis for C ₁₉ H ₂₁ NO ₃ of Calcd: 311; ^{Found: 312 (M + H) +} .

The following carboxylic acids are made in a similar manner:

LCMS conditions for determining the residence time of Cap 17a-17d

Condition 1 column: Phenomenex-Luna 4.6 X 50 mm S10 start % B = 0 last % B = 100 gradient liquid time = 4 minutes flow rate = 4 ml / min wavelength = 220 solvent A = 10% methanol - 90% H ₂ O-0.1% TFA solvent B=90% methanol-10% H ₂ O-0.1% TFA

Condition 2 Column: Waters-Sunfire 4.6 X 50 mm S5 start % B=0 Last % B = 100 Gradient time = 2 minutes Flow rate = 4 ml / min Wavelength = 220 Solvent A = 10% methanol - 90% H ₂ O-0.1% TFA solvent B=90% methanol-10% H ₂ O-0.1% TFA

Condition 3 Column: Phenomenex 10 μ3.0 X 50 mm Start % B = 0 Last % B = 100 Gradient Time = 2 minutes Flow rate = 4 ml / min Wavelength = 220 Solvent A = 10% methanol - 90% H ₂ O-0.1% TFA solvent B=90% methanol-10% H ₂ O-0.1% TFA

Cap-18

Step 1; (R,S)-ethyl 2-(4-pyridyl)-2-bromoacetate: ethyl 4-pyridylacetate (1.00 g, 6.05 mmol) in anhydrous THF (150 mL) In the solution, DBU (0.99 mL, 6.66 mmol) was added at 0 ° C under argon. The reaction mixture was allowed to warm to room temperature over 30 min then cooled to -78 °C. CBr ₄ (2.21 g, 6.66 mmol) was added to this mixture and stirring was continued at -78 °C for 2 hours. Next, the reaction mixture was quenched with a saturated aqueous solution of NH ₄ Cl, and the liquid phase was separated. The organic phase was washed (brine), dried (Na ₂ SO _4), filtered, and concentrated in vacuo. The formed yellow oil it immediately purified by flash chromatography (SiO ₂ / hexane - ethyl acetate, 1: 1), to afford the title compound (1.40 g, 95%) as a somewhat unstable yellow oil. ¹ H NMR (400 MHz, CDCl ₃ ) δ 8.62 (dd, J = 4.6, 1.8 Hz, 2H), 7.45 (dd, J = 4.6, 1.8 Hz, 2H), 5.24 (s, 1H), 4.21-4.29 (m) , 2H), 1.28 (t, J = 7.1 Hz, 3H) .LCMS: for C ₉ H ₁₀ BrNO ₂ analysis of Calcd: 242, 244; ^{Found: 243,245 (M + H) +} .

Step 2; (R,S)-2-(4-Pyridinyl)-2-(N,N-dimethylamino)acetic acid ethyl ester: (R,S)-2-(4-pyridyl)- To a solution of ethyl 2-bromoacetate (1.40 g, 8.48 mmol) in DMF (10 mL), EtOAc (2M, EtOAc, EtOAc . After the reaction is completed (when judged by TLC), the volatiles are removed in vacuo and the residue is purified by flash chromatography (Biotage, 40+M SiO ₂ column; 50%-100% ethyl acetate-hexane The title compound (0.539 g, 31%). ¹ H NMR (400 MHz, CDCl ₃ ) δ 8.58 (d, J = 6.0 Hz, 2H), 7.36 (d, J = 6.0 Hz, 2H), 4.17 (m, 2H), 3.92 (s, 1H), 2.27 ( s, 6H), 1.22 (t , J = 7.0Hz) .LCMS: Anal. Calcd for C ₁₁ H ₁₆ N ₂ O ₂ of: 208; ^{Found: 209 (M + H) +} .

Step 3; (R,S)-2-(4-Pyridinyl)-2-(N,N-dimethylamino)acetic acid: at room temperature, in (R,S)-2-(4-pyridine a solution of ethyl 2-(N,N-dimethylamino)acetate (0.200 g, 0.960 mmol) in THF-methanol-H ₂ O (1:1:1, 6 mL) Inside, powdered LiOH (0.120 g, 4.99 mmol) was added. The solution was stirred for 3 hours and then acidified to pH 6 using 1N HCl. The aqueous phase was washed with ethyl acetate. EtOAc (EtOAc) The product was used as such in the subsequent step. ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 8.49 (d, J = 5.7 Hz, 2H), 7.34 (d, J = 5.7 Hz, 2H), 3.56 (s, 1H), 2.21 (s, 6H).

The following examples were prepared in a similar manner using the method described in Example 4;

Cap-37

Step 1; (R,S)-2-(quinolin-3-yl)-2-(N,N-dimethylamino)-ethyl acetate: N,N-dimethylaminoethyl acetate ( a mixture of 0.462 g, 3.54 mmol, K ₃ PO ₄ (1.90 g, 8.95 mmol), Pd(t-Bu ₃ P) ₂ (0.090 g, 0.176 mmol) and toluene (10 mL) The air flow of the Ar bubble was degassed for 15 minutes. Then, the reaction mixture was heated at 100 ° C for 12 hours, then allowed to cool to room temperature and poured into H ₂ O. The mixture was extracted with ethyl acetate (2x), and the combined organic phases were washed (H ₂ O, brine), dried (Na ₂ SO _4), filtered, and concentrated in vacuo. The residue was first subjected to reverse phase preparative HPLC (Primesphere C-18, 30 x 100 mm; CH ₃ CN-H ₂ O-5 mM NH ₄ OAc), followed by flash chromatography (SiO ₂ /hexane-acetic acid B) The title compound (0.128 g, 17%) was obtained as an orange oil. ¹ H NMR (400 MHz, CDCl ₃ ) δ 8.90 (d, J = 2.0 Hz, 1H), 8.32 (d, J = 2.0 Hz, 1H), 8.03-8.01 (m, 2H), 7.77 (ddd, J = 8.3) , 6.8, 1.5 Hz, 1H), 7.62 (ddd, J = 8.3, 6.8, 1.5 Hz, 1H), 4.35 (s, 1H), 4.13 (m, 2H), 2.22 (s, 6H), 1.15 (t, J = 7.0 Hz, 3H) .LCMS : analysis of ₁₅ H ₁₈ N ₂ O ₂ of Calcd C: 258; ^{Found: 259 (M + H) +} .

Step 2; (R,S)-2-(quinolin-3-yl)-2-(N,N-dimethylamino)acetic acid: (R,S)-2-(quinolin-3-yl) A mixture of 2-(N,N-dimethylamino)acetic acid ethyl ester (0.122 g, 0.472 mmol) and 6M HCl (3 mL) was evaporated. The solvent was removed in vacuo to give the title compound as a diamine (0.169 g, >100%) as pale yellow foam. The unpurified material was used in the next step without further purification. LCMS: Analysis for C ₁₃ H ₁₄ N ₂ O ₂ of Calcd: 230; ^{Found: 231 (M + H) +} .

Cap-38

Step 1; (R)-2-(dimethylamino)-2-(2-fluorophenyl)acetic acid ((S)-1-phenylethyl) ester with (S)-2-(dimethylamine) 2-(2-fluorophenyl)acetic acid ((S)-1-phenylethyl) ester: (RS)-2-(dimethylamino)-2-(2-fluorophenyl) Acetic acid (2.60 g, 13.19 mmol), DMAP (0.209 g, 1.71 mmol) and (S)-1-phenylethanol (2.09 g, 17.15 mmol) in CH ₂ Cl ₂ (40 mL) Within the mixture, EDCI (3.29 g, 17.15 mmol) was added and the mixture was stirred at room temperature for 12 hours. Then, the solvent was removed in vacuo and the residue was partitioned with ethyl acetate-H ₂ O. The layers were separated, and the aqueous layer was extracted back with ethyl acetate (2x), and the combined organic phases were washed (H ₂ O, brine), dried (Na ₂ SO _4), filtered, and concentrated in vacuo. The residue was purified by silica gel chromatography (Biotage / 0-50% diethyl ether -hexane). Next, the pure diastereomeric mixture formed is separated by reverse phase preparative HPLC (Primesphere C-18, 30 x 100 mm; CH ₃ CN-H ₂ O-0.1% TFA), first to provide (R)- (S)-1-Phenylethyl 2-(dimethylamino)-2-(2-fluorophenyl)acetate (0.501 g, 13%), then (S)-2-(dimethylamino) 2-(2-Fluorophenyl)-acetic acid (S)-1-phenylethyl ester (0.727 g, 18%), all of which was a TFA salt. (S,R)-isomer: ¹ H NMR (400 MHz, CD ₃ OD) δ 7.65-7.70 (m, 1H), 7.55-7.60 (ddd, J=9.4, 8.1, 1.5 Hz, 1H), 7.36- 7.41(m,2H), 7.28-7.34(m,5H),6.04(q,J=6.5 Hz,1H), 5.60(s,1H),2.84(s,6H),1.43(d,J=6.5 Hz , 3H). LCMS: Calculated for C ₁₈ H ₂₀ FNO ₂ : 301; found: 302 (M+H) ⁺ (S,S)-isomer: ¹ HNMR (400 MHz, CD ₃ OD) δ 7.58-7.63 (m, 1H), 7.18-7.31 (m, 6H), 7.00 (dd, J = 8.5, 1.5 Hz, 2H), 6.02 (q, J = 6.5 Hz, 1H), 5.60 (s, 1H) , 2.88 (s, 6H), 1.54 (d, J = 6.5 Hz, 3H). LCMS: Calculated for C ₁₈ H ₂₀ FNO ₂ : 301; found: 302 (M+H) ⁺ .

Step 2; (R)-2-(dimethylamino)-2-(2-fluorophenyl)acetic acid: (R)-2-(dimethylamino)-2-(2-fluorophenyl) a mixture of (S)-1-phenylethyl)acetate TFA (1.25 g, 3.01 mmol) and 20% Pd(OH) _{2 /} C (0.125 g) in ethanol (30 mL) Hydrogenation was carried out for 4 hours at room temperature and atmospheric pressure (H ₂ cylinder). Then, the solution is scrubbed with Ar and passed through the diatomaceous earth (Celite). Filtered and concentrated in vacuo. This gave the title compound as a colorless solid (0.503 g, 98%). ¹ H NMR (400 MHz, CD ₃ OD) δ 7.53-7.63 (m, 2H), 7.33-7.38 (m, 2H), 5.36 (s, 1H), 2.86 (s, 6H). LCMS: for C ₁₀ H ₁₂ Analysis calculated for FNO ₂ : 197; found: 198 (M+H) ⁺ .

The S-isomer can be obtained in a similar manner from (S)-2-(dimethylamino)-2-(2-fluorophenyl)acetic acid ((S)-1-phenylethyl) ester TFA salt.

Cap-39

(R)-(2-Chlorophenyl)glycine (0.300 g, 1.62 mmol), formaldehyde (35% in water, 0.80 mL, 3.23 mmol) and 20% Pd(OH) ₂ /C ( A mixture of 0.050 g) was hydrogenated at room temperature under atmospheric pressure (H ₂ cylinder) for 4 hours. Then, the solution is scrubbed with Ar and passed through the diatomaceous earth (Celite). Filtered and concentrated in vacuo. The residue was purified by reverse phase preparation by HPLC (Primesphere C-18,30 x 100 _{mm; CH 3 CN-H 2 O} -0.1% TFA), to give the title compound (R) -2- (dimethylamino) - TFA salt of 2-(2-chlorophenyl)acetic acid as a colorless oil (0.290 g, 55%). ¹ H NMR (400 MHz, CD ₃ OD) δ 7.59-7.65 (m, 2H), 7.45-7.53 (m, 2H), 5.40 (s, 1H), 2.87 (s, 6H). LCMS: for C ₁₀ H Analysis calculated for ₁₂ ClNO ₂ : 213, 215; found: 214, 216 (M+H) ⁺ .

Cap-40

In an ice-cold solution of (R)-(2-chlorophenyl)glycine (1.00 g, 5.38 mmol) and NaOH (0.862 g, 21.6 mmol) in H ₂ O (5.5 mL) Methyl chloroformate (1.00 ml, 13.5 mmol) was added dropwise. The mixture was stirred at 0&lt;0&gt;C for 1 h then was then acidified with EtOAc (EtOAc). The mixture was extracted with ethyl acetate (2x), and the combined organic phases were washed (H ₂ O, brine), dried (Na ₂ SO _4), filtered, and concentrated in vacuo to give the title compound (R) 2-(Methoxycarbonylamino)-2-(2-chlorophenyl)acetic acid as a yellow orange foam (1.31 g, 96%). ¹ H NMR (400 MHz, CD ₃ OD) δ 7.39-7.43 (m, 2H), 7.29-7.31 (m, 2H), 5.69 (s, 1H), 3.65 (s, 3H).

LCMS: Analysis for C ₁₀ H ₁₀ ClNO ₄ of Calcd: 243, 245; ^{Found: 244,246 (M + H) +} .

Cap-41

To a suspension of 2-(2-(chloromethyl)phenyl)acetic acid (2.00 g, 10.8 mmol) in THF (20 mL), EtOAc (1. The solution was stirred at room temperature for 3 hours. Then, the reaction mixture was diluted with ethyl acetate, and to H ₂ O and extracted (2x). The aqueous phase was lyophilized and the residue was purified by silica gel chromatography (Biotage / 0-10% methanol -CH ₂ Cl _2), to give the title compound 2- (2- (morpholin-fu morpholinyl) phenyl) Acetic acid was a colorless solid (2.22 g, 87%). ¹ H NMR (400 MHz, CD ₃ OD) δ 7.37-7.44 (m, 3H), 7.29-7.33 (m, 1H), 4.24 (s, 2H), 3.83 (br s, 4H), 3.68 (s, 2H) , 3.14 (br s, 4H). LCMS: Calculated for C ₁₃ H ₁₇ NO ₃ : 235; found: 236 (M+H) ⁺ .

The following examples were prepared in a similar manner using the method described for Cap- 41:

Cap-45

The HMDS (1.85 mL, 8.77 mmol) was added to (R) -2- amino-2-phenyl acetic acid of - toluenesulfonate (2.83 g, 8.77 mmol) in CH ₂ Cl ₂ (10 mL In the suspension, the mixture was stirred at room temperature for 30 minutes. Methyl isocyanate (0.5 g, 8.77 mmol) was added in one portion and stirring was continued for 30 minutes. By addition of H ₂ O (5 mL) the reaction was quenched, and the formed precipitate was filtered, and H ₂ O to n - washed with hexane, and dried under vacuum. (R)-2-(3-Methylureido)-2-phenylacetic acid (1.5 g; 82%) was obtained as white solid. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 2.54 (d, J = 4.88 Hz, 3H) 5.17 (d, J = 7.93 Hz, 1H) 5.95 (q, J = 4.48 Hz, 1H) 6.66 (d , J=7.93 Hz, 1H) 7.26-7.38 (m, 5H) 12.67 (s, 1H). LCMS: Calculated for C ₁₀ H ₁₂ N ₂ O ₃ 208.08 found 209.121 (M+H) ⁺ ; HPLC Phenomenex C -18 3.0 x 46 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 1.38 minutes, 90% homogeneity index.

Cap-46

The desired product was prepared according to the method described for Cap- 45. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.96 (t, J = 7.17 Hz, 3H) 2.94 - 3.05 (m, 2H) 5.17 (d, J = 7.93 Hz, 1H) 6.05 (t, J = 5.19 Hz, 1H) 6.60 (d, J = 7.63 Hz, 1H) 7.26-7.38 (m, 5H) 12.68 (s, 1H). LCMS: Calculated for C ₁₁ H ₁₄ N ₂ O ₃ 222.10 found 209.121 (M+H) ⁺ .

HPLC XTERRA C-18 3.0 x 506 mm, 0 to 100% B over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.2% H ₃ PO ₄ , B = 10% water, 90% Methanol, 0.2% H ₃ PO ₄ , RT = 0.87 min, 90% homogeneity index.

Cap-47

Step 1; (R)-2-(3,3-Dimethylureido)-2-phenylacetic acid tert-butyl ester: (R)-tert-butyl-2-amino-2 -Phenyl ester (1.0 g, 4.10 mmol) and Hunig's base (1.79 mL, 10.25 mmol) in a stirred solution of DMF (40 mL) 0.38 ml, 4.18 mmoles, after 10 minutes. After stirring at room temperature for 3 hours, the reaction was concentrated under reduced pressure and the residue was dissolved in ethyl acetate. The organic layer was H ₂ O, washed with aqueous 1N HCl and brine, dried (MgSO _4), filtered, and concentrated under reduced pressure. (R)-2-(3,3-Dimethylureido)-2-phenylacetic acid tert-butyl ester as a white solid (0.86 g; 75%). ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.33 (s, 9H) 2.82 (s, 6H) 5.17 (d, J = 7.63 Hz, 1H) 6.55 (d, J = 7.32 Hz, 1H) 7.24 7.41 (m, 5H). LCMS: Calculated for C ₁₅ H ₂₂ N ₂ O ₃ 278.16 found 279.23 (M+H) ⁺ ; HPLC Phenomenex Luna C-18 4.6 x 50 mm, 0 to 100% B, over 4 Minute, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 2.26 minutes, 97% homogeneity index.

Step 2; (R)-2-(3,3-Dimethylureido)-2-phenylacetic acid: ((R)-2-(3,3-dimethylureido)-2-benzene TCA (15 ml) was added dropwise to a stirred solution of tri-butyl acetate (0.86 g, 3.10 mmol) in CH ₂ Cl ₂ (250 mL). After stirring for 3 hours, the desired compound was precipitated from a solution having a mixture of EtOAC:hexane (5:20), filtered, and dried under reduced pressure. (R)-2-(3,3- dimethyl-ureido) -2-phenyl monoacetate isolated as a white solid (0.59 g, 86%), and is utilized without further ^{purification. 1 H NMR (500 MHz,} DMSO-d 6) δ ppm 2.82 ( s, 6H) 5.22 (d, J = 7.32 Hz, 1H) 6.58 (d, J = 7.32 Hz, 1H) 7.28 (t, J = 7.17 Hz, 1H) 7.33 (t, J = 7.32 Hz, 2H) 7.38- 7.43 (m, 2H) 12.65 ( s, 1H) .LCMS: Calcd for C analysis ₁₁ H ₁₄ N ₂ O ₃ of: 222.24; ^{Found: 223.21 (m + H) +} .HPLC XTERRA C-18 3.0 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.2% H ₃ PO ₄ , B = 10% water, 90% methanol, 0.2% H ₃ PO ₄ , RT =0.75 minutes, 93 % homogeneity index.

Cap-48

Step 1; (R)-2-(3-Cyclopentylureido)-2-phenylacetic acid tert-butyl ester: (R)-2-amino-2-phenylacetate hydrochloride (1.0克, 4.10 mmoles, and cyclohexyl isocyanate (0.46 ml, 4.10 mmol) were added dropwise to a stirred solution of Hunig's base (1.0 mL, 6.15 mmol) in DMF (15 mL). ) and it took 10 minutes. After stirring at room temperature for 3 hours, the reaction was concentrated under reduced pressure and the residue was dissolved in ethyl acetate. The organic layer was washed with H ₂ O and brine, dried (MgSO _4), filtered, and concentrated under reduced pressure. To give (R)-2-(3-cyclopentylureido)-2-phenylacetic acid tert-butyl ester as an opaque oil (1.32 g; 100%) and used without further purification. ¹ H NMR (500 MHz, CD ₃ Cl-d) δ ppm 1.50-1.57 (m, 2H) 1.58-1.66 (m, 2H) 1.87-1.97 (m, 2H) 3.89-3.98 (m, 1H) 5.37 (s , 1H) 7.26-7.38 (m, 5H). LCMS: Calculated for C ₁₈ H ₂₆ N ₂ O ₃ 318.19 found 319.21. (M+H) ⁺ ; HPLC XTERRA C-18 3.0 x 50 mm, 0 to 100% B, over 4 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 2.82 minutes, 96% homogeneity index.

Step 2; (R)-2-(3-cyclopentylureido)-2-phenylacetic acid: (R)-2-(3-cyclopentylureido)-2-phenylacetic acid third- To a solution of butyl ester (1.31 g, 4.10 mmol) in CH ₂ Cl ₂ (25 mL), EtOAc (EtOAc) The resulting solution was stirred at room temperature for 6 hours. The volatile component is removed under reduced pressure, and the crude product is recrystallized from ethyl acetate / pentane to give (R)-2-(3-cyclopentylureido)-2-phenylacetic acid as White solid (0.69 g, 64%). ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.17-1.35 (m, 2H) 1.42-1.52 (m, 2H) 1.53-1.64 (m, 2H) 1.67-1.80 (m, 2H) 3.75-3.89 ( m,1H)5.17(d,J=7.93 Hz,1H)6.12(d,J=7.32 Hz,1H)6.48(d,J=7.93 Hz,1H)7.24-7.40(m,5H)12.73(s,1H LCMS: Calculated for C ₁₄ H ₁₈ N ₂ O ₃ : 262.31; found: 263.15 (M+H) ^{+ .} HPLC XTERRA C-18 3.0 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% _{methanol, 0.2% H 3 PO 4,} B = 10% water, 90% _{methanol, 0.2% H 3 PO 4,} RT = 1.24 min, 100% homogeneity index.

Cap-49

Formaldehyde (6.94 ml, 93.2 mmol) was added to a stirred solution of 2-(benzylamino)acetic acid (2.0 g, 12.1 mmol) in formic acid (91 mL). After five hours at 70 ° C, the reaction mixture was concentrated to 20 mL <RTI ID=0.0> After filtration, the mother liquor was collected and further concentrated under reduced pressure to give a crude material. Purified by reverse phase preparative HPLC (Xterra 30 X 100 mm, detected at 220 nm, flow rate 35 ml/min, 0 to 35% B over 8 minutes; A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA) to give the title compound 2-(benzyl (methyl)-amino) acetic acid as the TFA salt (723 mg, 33%) as colorless wax. ¹ H NMR (300 MHz, DMSO-d ₆ ) δ ppm 2.75 (s, 3H) 4.04 (s, 2H) 4.34 (s, 2H) 7.29-7.68 (m, 5H). LCMS: for C ₁₀ H ₁₃ NO ₂ Analysis calculated value: 179.22; measured value: 180.20 (M+H) ⁺ .

Cap-50

K ₂ CO ₃ (2.63 g, 19.1 mmol) was added to a stirred solution of 3-methyl-2-(methylamino)butanoic acid (0.50 g, 3.81 mmol) in water (30 mL). ) with benzyl chloride (1.32 g, 11.4 mmol). The reaction mixture was stirred at ambient temperature for 18 hours. The reaction mixture was extracted with ethyl acetate (30 mL EtOAc) (EtOAc) (EtOAcjjjjjjjjj Measured, flow rate 40 ml / min, 20 to 80% B, after 6 minutes; A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA) to provide 2-(Benzyl(methyl)amino)-3-methylbutyric acid, TFA salt (126 mg, 19%). ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.98 (d, 3H) 1.07 (d, 3H) 2.33-2.48 (m, 1H) 2.54-2.78 (m, 3H) 3.69 (s, 1H) 4.24 ( s, 2H) 7.29-7.65 (m, 5H) .LCMS: Calcd for C ₁₃ analysis of the ₂ H ₁₉ NO: 221.30; ^{Found: 222.28 (m + H) +} .

Cap-51

Add Na ₂ CO ₃ (1.83 g, 17.2 mmol) to a solution of L-proline (3.9 g, 33.29 mmol) in NaOH (33 mL, 1 M/H ₂ O, 33 mmol). The resulting solution was allowed to cool in an ice water bath. Methyl chloroformate (2.8 mL, 36.1 mmol) was added dropwise over 15 min, the cooling bath was removed and the mixture was stirred at ambient temperature 3.25. The reaction mixture was with ether (50 mL, 3x), dried and the aqueous phase was cooled with an ice-water bath and acidified with concentrated HCl to a pH region of 1-2, and extracted with CH ₂ Cl ₂ (50 mL, 3x). The organic phase was dried (MgSO _4), filtered, and concentrated in vacuo to afford Cap -51, as a white solid (6 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 500 MHz) for the dominant rotamer: 12.54 (s, 1H), 7.33 (d, J = 8.6, 1H), 3.84 (dd, J = 8.4) , 6.0,1H), 3.54 (s, 3H), 2.03 (m, 1H), 0.87 (m, 6H) .HRMS: for [m ⁺ H] + C analysis calculated value of ₇ H ₁₄ NO _4: 176.0923; Found 176.0922

Cap-52

Cap- 52 was synthesized from L-alanine according to the procedure described for the synthesis of Cap- 51. For the purpose of characterization, a portion of the crude material was purified by reverse phase HPLC (H ₂ O / MeOH / TFA) to afford Cap- 52 as a colorless viscous oil. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 500 MHz): 12.49 (br s, 1H), 7.43 (d, J = 7.3, 0.88H), 7.09 (apparent broad s, 0.12H), 3.97 (m, 1H), 3.53 (s, 3H), 1.25 (d, J = 7.3, 3H).

Cap- 53 to -64 were prepared from the appropriate starting materials according to the procedure described for the synthesis of Cap- 51, with the indicated corrections if any.

Cap-65

Methyl chloroformate (0.65 mL, 8.39 mmol) was added dropwise to Na ₂ CO ₃ (0.449 g, 4.23 mmol), NaOH (8.2 mL, 1 M/H ₂ O, 8.2 m) over 5 min. Mol) and (S)-3-hydroxy-2-(methoxycarbonylamino)-3-methylbutyric acid (1.04 g, 7.81 mmol) in a cooled (ice water) mixture. The reaction mixture was stirred for 45 minutes, then the cooling bath was removed and stirring was continued for a further 3.75 hours. The reaction mixture was washed with CH ₂ Cl _2, and the aqueous phase was cooled with an ice-water bath, and acidified with concentrated HCl to a pH region of 1-2. The volatile component was removed in vacuo, and the residue was dissolved in MeOH / CH ₂ Cl ₂ (15 mL) of the 2: 1 mixture and filtered, and the filtrate was rotary evaporated off to afford Cap -65, as a white semi- Viscous foam (1.236 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 6.94 (d, J = 8.5, 0.9H), 6.53 (br s, 0.1H), 3.89 (d, J = 8.8, 1H) , 2.94 (s, 3H), 1.15 (s, 3H), 1.13 (s, 3H).

Cap- 66 and -67 were prepared from commercially available starting materials by employing procedures described for the synthesis of Cap- 65.

Cap-66

¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 12.58 (br s, 1H), 7.07 (d, J = 8.3, 0.13H), 6.81 (d, J = 8.8, 0.67H) , 4.10-4.02 (m, 1.15H), 3.91 (dd, J = 9.1, 3.5, 0.85H), 3.56 (s, 3H), 1.09 (d, J = 6.2, 3H). [Note: only indicate NH Advantage signal]

Cap-67

¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): 12.51 (br s, 1H), 7.25 (d, J = 8.4, 0.75H), 7.12 (brd, J = 0.4, 0.05H) , 6.86 (br s, 0.08H), 3.95-3.85 (m, 2H), 3.54 (s, 3H), 1.08 (d, J = 6.3, 3H). [Note: only indicate the dominant signal of NH]

Cap-68

Methyl chloroformate (0.38 mL, 4.9 mmol) was added dropwise to 1N NaOH (aq) (9.0 mL, 9.0 mmole), 1M NaHCO ₃ (aq) (9.0 mL, 9.0 mole), L- A mixture of beta-benzyl aspartate (1.0 g, 4.5 mmol) and dioxane (9 mL). The reaction mixture was stirred at ambient temperature for 3 h then washed with ethyl acetate (50 mL, 3x). The aqueous layer was acidified to pH 1-2 with 12N HCl and extracted with ethyl acetate (3.times.50 mL). The combined organic layers were washed with brine, dried (Na ₂ SO _4), filtered, and concentrated in vacuo to afford Cap -68, as a pale yellow oil (1.37 g; theoretical yield higher quality system, and the product Use without further purification). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 500 MHz): δ 12.88 (br s, 1H), 7.55 (d, J = 8.5, 1H), 7.40-7.32 (m, 5H), 5.13 (d) , J = 12.8, 1H), 5.10 (d, J = 12.9, 1H), 4.42-4.38 (m, 1H), 3.55 (s, 3H), 2.87 (dd, J = 16.2, 5.5, 1H), 2.71 ( dd, J = 16.2,8.3,1H) .LC (condition 2): RT = 1.90 minutes; LC / MS: for _{^{[M + H] + C 13}} H 16 NO ₆ analysis of Calcd: 282.10; Found 282.12.

Cap-69a and -69b

The NaCNBH ₃ (2.416 g, 36.5 mmol) was added to the batch to alanine (1.338 g, 15.0 mmol) was quenched (~ 15 ℃) water (17 ml) / MeOH (10 mL). After a few minutes, acetaldehyde (4.0 mL, 71.3 mmol) was added dropwise and the cooling bath was removed over 4 min and the reaction mixture was stirred under ambient conditions for 6 hours. Additional acetaldehyde (4.0 mL) was added and the mixture was stirred for 2 h. Concentrated HCl was slowly added to the reaction mixture until the pH reached ~ 1.5, and the resulting mixture was heated at 40 ° C for 1 hour. Remove most of the volatile components in a vacuum and leave the residue in Dowex Purification of 50WX8-100 ion exchange resin (washing the column with water and dissolving the compound in dilute NH ₄ OH by mixing 18 ml of NH ₄ OH with 282 ml of water) gave Cap - 69 (2.0 g) It is a grayish white soft hygroscopic solid. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 3.44 (q, J = 7.1, 1H), 2.99-2.90 (m, 2H), 2.89-2.80 (m, 2H), 1.23 ( d, J = 7.1, 3H), 1.13 (t, J = 7.3, 6H).

Cap- 70 to -74 were prepared according to the procedure described for the synthesis of Cap- 69 by using the appropriate starting materials.

Cap-75

Cap-75 step a

Add NaBH ₃ CN (1.6 g, 25.5 mmol) to H-D-Ser-OBzl HCl (2.0 g, 8.6 mmol) of cooled (ice/water bath) water (25 ml) / methanol (15 ml) ) in solution. Acetaldehyde (1.5 mL, 12.5 mmol) was added dropwise, the cooling bath was removed over 5 min and the reaction mixture was stirred at ambient for 2 h. The reaction was quenched carefully with 12N HCl and concentrated in vacuo. The residue was dissolved in water and purified by reverse phase HPLC (MeOH/H ₂ O/TFA) to afford THF of (R)-2-(diethylamino)-3-hydroxypropionate as Colorless viscous oil (1.9 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 500 MHz): δ 9.73 (br s, 1H), 7.52-7.36 (m, 5H), 5.32 (d, J = 12.2, 1H), 5. , J = 12.5, 1H), 4.54-4.32 (m, 1H), 4.05-3.97 (m, 2H), 3.43 - 3.21 (m, 4H), 1.23 (t, J = 7.2, 6H). LC/MS ( Condition 2): RT = 1.38 min; LC/MS: Calculated for [M+H] ⁺ C ₁₄ H ₂₂ NO ₃ : 252.16;

Cap-75

Add NaH (0.0727 g, 1.82 mmol, 60%) to the above-prepared TFA salt (R)-2-(diethylamino)-3-hydroxypropanoic acid benzyl ester (0.3019 g, 0.8264 mmol) It was cooled (ice water) in THF (3.0 mL) and the mixture was stirred for 15 min. Methyl iodide (56 microliters, 0.90 millimoles) was added and stirring was continued for 18 hours while the bath was thawed to ambient conditions. The reaction was quenched with water and loaded onto a MeOH pre-conditioned MCX of (6 g) on the cartridge, and washed with methanol, followed by the compound in 2N NH ₃ / methanol solution away. The volatile component was removed in vacuo to give Cap- 75, which was contaminated with (R)-2-(diethylamino)-3-hydroxypropionic acid as a yellow semi-solid (100 mg). The product was used on its own without further purification.

Cap-76

NaCNBH ₃ (1.60 g, 24.2 mmol) was added in portions to (S)-4-amino-2-(t-butoxycarbonylamino)butyric acid (2.17 g, 9.94 mmol). Quench (~15 ° C) water / MeOH (12 mL each) solution. After a few minutes, acetaldehyde (2.7 mL, 48.1 mmol) was added dropwise and the cooling bath was removed over 2 min and the reaction mixture was stirred at ambient for 3.5 hr. Additional acetaldehyde (2.7 mL, 48.1 mmol) was added and the mixture was stirred for 20.5 h. Most of the MeOH component was removed in vacuo and the remaining mixture was taken in concentrated HCl until pH ~~~~~~~~~~~~ The volatiles were removed in vacuo and the residue was taken eluted with 4M EtOAc / EtOAc (EtOAc) Remove volatile components in a vacuum and leave the residue in Dowex 50WX8-100 ion exchange resin purification (The column was washed with water, and the compound eluting with dilute NH ₄ OH, prepared from 18 ml NH ₄ OH and 282 ml water), to give intermediate (S) -2- amino 4-(Diethylamino)butyric acid as an off-white solid (1.73 g).

Methyl chloroformate (0.36 ml, 4.65 mmol) was added dropwise to Na ₂ CO ₃ (0.243 g, 2.29 mmol), NaOH (4.6 mL, 1 M/H ₂ O, 4.6 m) over 11 min. Mohr) and the cooled (ice water) mixture of the above product (802.4 mg). The reaction mixture was stirred for 55 minutes, then the cooling bath was removed and stirring was continued for a further 5.25 hours. The reaction mixture was diluted with an equal volume of water, and to CH ₂ Cl ₂ (30 mL, 2x), dried, and the aqueous phase was cooled with an ice-water bath and acidified with concentrated HCl to pH 2 area. Next, the volatile components were removed in vacuo, and the crude material was free-basified with MCX resin (6.0 g; water column was washed and the sample was dissolved in 2.0 M NH ₃ /MeOH) to give impure Cap . 76, an off-white solid (704 mg). ¹ H NMR (MeOH-d ₄ , δ = 3.29 ppm, 400 MHz): δ 3.99 (dd, J = 7.5, 4.7, 1H), 3.62 (s, 3H), 3.25-3.06 (m, 6H), 2.18- 2.09 (m, 1H), 2.04-1.96 (m, 1H), 1.28 (t, J = 7.3, 6H). LC/MS: Analysis of [M+H] ⁺ C ₁₀ H ₂₁ N ₂ O ₄ : 233.15 ;Measured value 233.24.

Cap-77a and -77b

The synthesis of Cap- 77 was carried out according to the procedure described for Cap -7 using 7-azabicyclo[2.2.1]heptane for the SN ₂ displacement step, and by the intermediate 2-(7-azabicyclo) [2.2.1] Separation of palmate isomers of benzyl-7-yl)-2-phenylacetate using the following conditions: the intermediate (303.7 mg) was dissolved in ethanol and formed The solution was injected onto a palmitic HPLC column (Chiracel AD-H column, 30 x 250 mm, 5 μm) and dissolved at 90 ml CO ₂ -10% EtOH at 70 ml/min and 35 °C. To provide 124.5 mg of palmate isomer-1 and 133.8 mg of palmate isomer-2. These benzyl esters were hydrogenolyzed according to the preparation of Cap -7 to provide Cap- 77: ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 7.55 (m, 2H), 7.38- 7.30 (m, 3H), 4.16 (s, 1H), 3.54 (apparent broad s, 2H), 2.08-1.88 (m, 4H), 1.57-1.46 (m, 4H). LC (condition 1): RT = 0.67 minutes; LC / MS: for _{^{[M + H] + C 14}} H 18 BrNO _analysis of Calcd: 232.13; Found 232.18.HRMS: for _{^{[M + H] + C 14}} H 18 BrNO _analysis of Calcd: 232.1338; Found The value is 232.1340.

Cap-78

Add NaCNBH ₃ (0.5828 g, 9.27 mmol) to (R)-2-(ethylamino)-2-phenylacetic acid (intermediate in the synthesis of Cap -3; 0.9923 mg, 4.60 mmol) a mixture of (1-ethoxycyclopropoxy)trimethylnonane (1.640 g, 9.40 mmol) in MeOH (10 mL). Heat in an oil bath for 20 hours. Add more (l-ethoxycyclopropoxy) trimethyl Silane (150 mg, 0.86 mmol) and NaCNBH ₃ (52 mg, 0.827 mmol) was added and the reaction mixture was heated for 3.5 hours. Then, it was cooled to ambient temperature and acidified to a pH ~2 with concentrated HCl, and the mixture was filtered and evaporated. The resulting crude material was dissolved in i-PrOH (6 mL) and heated to dissolve, and the undissolved portion was filtered off and the filtrate was concentrated in vacuo. Approximately 1/3 of the crude material formed was purified by reverse phase HPLC (H ₂ O / MeOH / TFA) to afford the crude TFA salt of Cap- 78 as a colorless viscous oil (353 mg). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz; after D ₂ O exchange): δ 7.56-7.49 (m, 5H), 5.35 (s, 1H), 3.35 (m, 1H), 3.06 (apparent broad s, 1H), 2.66 (m, 1H), 1.26 (t, J = 7.3, 3H), 0.92 (m, 1H), 0.83-0.44 (m, 3H). LC (Condition 1): RT = 0.64 minutes; LC / MS: for _{^{[M + H] + C 13}} H 18 NO _analysis of Calcd: 220.13; Found 220.21.HRMS: for _{^{[M + H] + C 13}} H 18 NO _analysis of Calcd: 220.1338; Found value 220.1343.

Cap-79

Ozone was bubbled through a cooled (-78 ° C) solution of CH ₂ Cl ₂ (5.0 mL), Cap . Me ₂ S (10 drops of pipette) was added and the reaction mixture was stirred for 35 minutes. The -78 ° C bath was replaced with a -10 ° C bath and stirring was continued for another 30 minutes, then the volatile components were removed in vacuo to give a colorless viscous oil.

Add NaBH ₃ CN (149 mg, 2.25 mmol) to a solution of the above crude material with EtOAc (500 mL, 5. hour. It was allowed to cool to ice water temperature and treated with concentrated HCl to bring the pH to ~2.0 and then stirred for 2.5 hours. The volatile component was removed in vacuo, and the residue was treated with MCX resin (MeOH wash; 2.0 N NH ₃ / MeOH eluting) a combination of reverse phase purified by _{HPLC (H 2 O / MeOH /} TFA) of the, containing an unknown amount to give Cap- 79 of morpholine.

To consume the porphyrin contaminant, the above material was dissolved in CH ₂ Cl ₂ (1.5 mL) and treated with Et ₃ N (0.27 mL, 1.94 mmol) followed by acetic anhydride (0.10 mL, 1.06 mmol) Ear) and stirred under ambient conditions for 18 hours. Was added THF (1.0 mL) and H ₂ O (0.5 mL) and stirring was continued for 1.5 h. The volatile component was removed in vacuo, and the residue was passed through MCX resin formed (MeOH wash; 2.0 N NH ₃ / MeOH eluting) to afford impure Cap -79, as a brown viscous oil, which was used in the next The procedure was carried out without further purification.

Cap-80a and -80b

SOCl ₂ (6.60 mL, 90.5 mmol) was added dropwise to (S)-3-amino-4-(benzyloxy)-4-ketobutyric acid (10.04 g, 44.98 m) over 15 min. In a cooled (ice water) mixture of MeOH (300 mL), a cooling bath was removed and the mixture was stirred under ambient conditions for 29 hours. Most of the volatile components removed in vacuo, and the residue in EtOAc (150 mL) and partitioned between saturated NaHCO ₃ solution for a liquid separation process carefully. In EtOAc (150 mL, 2x) the aqueous phase was extracted, and the combined organic phases were dried it (MgS04 _4), filtered, and concentrated in vacuo to give (S) -2- amino succinic acid 1-benzyl-4 - Methyl ester, a colorless oil (9.706 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 7.40-7.32 (m, 5H), 5.11 (s, 2H), 3.72 (apparent t, J = 6.6, 1H), 3.55 ( s, 3H), 2.68 (dd, J = 15.9, 6.3, 1H), 2.58 (dd, J = 15.9, 6.8, 1H), 1.96 (s, 2H). LC (Cond. 1): RT = 0.90 min; LC / MS: for _{^{[M + H] + C 12}} H 16 NO ₄ of analysis calculated: 238.11; Found 238.22.

Pb(NO ₃ ) ₂ (6.06 g, 18.3 mmol) was added to (S)-2-aminosuccinic acid 1-benzyl 4-methyl ester (4.50 g, 19.0 mmol) in 1 min. , 9-bromo-9-phenyl-9H-indole (6.44 g, 20.0 mmol) and Et ₃ N (3.0 mL, 21.5 mmol) in CH ₂ Cl ₂ (80 mL) The heterogeneous mixture was stirred under ambient conditions for 48 hours. The mixture was filtered, and the filtrate was treated with MgSO ₄ and filtered again. The formed crude material was subjected to Biotage purification (350 g of phthalocyanine, CH ₂ Cl _{2 was} dissolved) to obtain (S)-2-(9-phenyl-9H-fluoren-9-ylamino)succinic acid 1-benzyl Base 4-methyl ester is a highly viscous colorless oil (7.93 g). ¹ H NMR (DMDO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 7.82 (m, 2H), 7.39-7.13 (m, 16H), 4.71 (d, J = 12.4, 1H), 4.51 (d, J=12.6,1H), 3.78 (d, J=9.1, NH), 3.50 (s, 3H), 2.99 (m, 1H), 2.50-2.41 (m, 2H, partially overlapping with solvent). LC (conditions) 1): RT = 2.16 min; LC/MS: Calculated for [M+H] ⁺ C ₃₁ H ₂₈ NO ₄ : 478.20;

LiHMDS (9.2 ml 1.0 M/THF, 9.2 mmol) was added dropwise to (S)-2-(9-phenyl-9H-fluoren-9-ylamino)succinic acid 1- in 10 min. A solution of benzyl 4-methyl ester (3.907 g, 8.18 mmol) in cooled (-78 ° C) THF (50 mL). MeI (0.57 ml, 9.2 mmol) was added dropwise to the mixture over 8 minutes and stirring was continued for 16.5 hours while the cooling bath was thawed to room temperature. With saturated NH ₄ Cl solution (5 ml) and the reaction was quenched after removing most organic components in vacuo, and the residue in CH ₂ Cl ₂ (100 ml) and partitioned between water (40 mL) and points for Liquid treatment. The organic layer was dried (MgSO _4), filtered, and concentrated in vacuo, and the crude material is formed in a Biotage (350 g of silica gel; 25% EtOAc / hexanes) to give 3.65 g of 3-methyl - 2S/3S of 2-(9-phenyl-9H-fluoren-9-ylamino)succinic acid 1-benzyl 4-methyl ester and 2S/3R diastereomeric mixture, ~1.0:0.65 ratio ( ¹ H NMR). At this point, the stereochemistry of the dominant isomer was not determined and the mixture was subjected to the next step without isolation. Partial ¹ H NMR data (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): major diastereomers δ 4.39 (d, J = 12.3, 1 H of CH ₂ ), 3.33 (s, 3H, and H ₂ O signal overlap), 3.50 (d, J = 10.9, NH), 1.13 (d, J = 7.1, 3H); less diastereomer δ 4.27 (d, J = 12.3, 1HofCH ₂ ), 3.76 (d, J = 10.9, NH), 3.64 (s, 3H), 0.77 (d, J = 7.0, 3H). LC (Cond. 1): RT = 2.19 min; LC/MS: for [M+H] ⁺ C Analysis calculated for ₃₂ H ₃₀ NO ₄ : 492.22; found 492.15.

Diisobutylaluminum hydride (20.57 ml, 1.0 M in hexane, 20.57 mmol) was added dropwise to the (2S)-3-methyl-2-(9-) prepared above. Phenyl-9H-fluoren-9-ylamino)succinic acid 1-benzyl 4-methyl ester (3.37 g, 6.86 mmol) in cooled (-78 ° C) THF (120 mL) Stir at -78 ° C for 20 hours. The reaction mixture was moved away from the cooling bath and rapidly poured into _{~ 1M H 3 PO 4 / H} 2 O (250 mL), and stirred, and with ether (100 mL, 2x) the mixture was extracted. The combined organic phases were washed with brine, dried (MgSO _4), filtered, and concentrated in vacuo. The crude mesh material of the crude material was prepared and subjected to chromatography (25% EtOAc/hexane; gravity-dissolved) to obtain 1.1 g (2S,3S)-4-hydroxy-3-methyl-2- which was contaminated with benzyl alcohol. Benzyl (9-phenyl-9H-fluoren-9-ylamino)butyrate, a colorless viscous oil with (2S,3R)-4-hydroxy-3- containing (2S,3R) stereoisomer Benzyl methyl-2-(9-phenyl-9H-indol-9-ylamino)butyrate is an impurity. The sample described later was subjected to the same column chromatography purification conditions to obtain 750 mg of purified material as a white foam. [Note: The (2S, 3S) isomer is dissolved under the above conditions before the (2S, 3R) isomer]. (2S, 3S) isomer: ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): 7.81 (m, 2H), 7.39-7.08 (m, 16H), 4.67 (d, J = 12.3) , 1H), 4.43 (d, J = 12.4, 1H), 4.21 (apparent t, J = 5.2, OH), 3.22 (d, J = 10.1, NH), 3.17 (m, 1H), 3.08 (m, 1H), ~2.5 (m, 1H, overlap with solvent signal), 1.58 (m, 1H), 0.88 (d, J = 6.8, 3H). LC (Condition 1): RT = 2.00 min; LC/MS: [M ⁺ H] + C analysis ₃₁ H ₃₀ NO ₃ of Calcd: 464.45; Found 464.22 (2S, 3R) ^{isomer: 1 H NMR (DMSO-d} 6, δ = 2.5 ppm, 400 MHz): 7.81 (. d, J = 7.5, 2H), 7.39-7.10 (m, 16H), 4.63 (d, J = 12.1, 1H), 4.50 (apparent t, J = 4.9, 1H), 4.32 (d, J = 12.1, 1H), 3.59-3.53 (m, 2H), 3.23 (m, 1H), 2.44 (dd, J = 9.0, 8.3, 1H), 1.70 (m, 1H), 0.57 (d, J = 6.8, 3H). LC (Cond. 1): RT = 1.92 minutes; LC / MS: for [M ⁺ H] + analysis C ₃₁ H ₃₀ NO ₃ of calculated: 464.45; Found 464.52.

The relative stereochemical designation of the DIBAL-reduced product was carried out on a NOE basis and was carried out by using the following formulation from the lactone derivative of each isomer: LiHMDS (50 μl 1.0 M/THF, 0.05) Add to the (2S,3S)-4-hydroxy-3-methyl-2-(9-phenyl-9H-indol-9-ylamino)butyric acid benzyl ester (62.7 mg, 0.135 mmol) The ear was cooled (ice water) in THF (2.0 mL) and the mixture was stirred at a similar temperature for ~2 h. The volatile component was removed in vacuo, and the residue in CH ₂ Cl ₂ (30 mL), followed by liquid separation process between water (20 mL) and saturated aqueous NH ₄ Cl solution (1 mL). The organic layer was dried (MgSO _4), filtered, and concentrated in vacuo, and the crude material purified by Biotage formed Receipt (40 g silica gel; 10-15% EtOAc / hexanes) to give (3S, 4S) 4-methyl-3-(9-phenyl-9H-fluoren-9-ylamino)dihydrofuran-2(3H)-one as a solid colorless film (28.1 mg). (2S,3R)-4-Hydroxy-3-methyl-2-(9-phenyl-9H-indol-9-ylamino)butyric acid benzyl ester is made in a similar manner (3S, 4R) 4-methyl-3-(9-phenyl-9H-fluoren-9-ylamino)dihydrofuran-2(3H)-one. (3S,4S)-Lactone isomer: ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz), 7.83 (d, J = 7.5, 2H), 7.46-7.17 (m, 11H), 4.14 (apparent t, J = 8.3, 1H), 3.60 (d, J = 5.8, NH), 3.45 (apparent t, J = 9.2, 1H), ~ 2.47 (m, 1H, partially overlapping with the solvent signal ), 2.16 (m, 1H), 0.27 (d, J = 6.6, 3H). LC (Cond. 1): RT = 1.98 min; LC/MS: Calculated for [M+Na] ⁺ C ₂₄ H ₂₁ NNaO ₂ : 378.15; found 378.42. (3S, 4R)- lactone isomer: ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz), 7.89 (d, J = 7.6, 1H), 7.85 ( d, J = 7.3, 1H), 7.46-7.20 (m, 11H), 3.95 (dd, J = 9.1, 4.8, 1H), 3.76 (d, J = 8.8, 1H), 2.96 (d, J = 3.0, NH), 2.92 (dd, J = 6.8, 3, NCH), 1.55 (m, 1H), 0.97 (d, J = 7.0, 3H). LC (Cond. 1): RT = 2.03 min; LC/MS: [M+Na] ⁺ C ₂₄ H ₂₁ NNaO ₂ calc.: 378.15;

Add TBDMS-Cl (48 mg, 0.312 mmol) followed by imidazole (28.8 mg, 0.423 mmol) to (2S,3S)-4-hydroxy-3-methyl-2-(9-phenyl) -9H- fluorene-9-ylamino) butanoate (119.5 mg, 0.258 mmol) of CH ₂ Cl ₂ (3 ml), and the mixture was stirred at ambient condition for 14.25 hours. Then, the reaction mixture was diluted with CH ₂ Cl ₂ (30 mL) and water (15 ml), and the organic layer was dried (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified using Biotage (40 g of EtOAc: EtOAc EtOAc / hexane) to afford (2S,3S)-4-(t-butyl dimethyl decyloxy) Benzyl-2-(9-phenyl-9H-fluoren-9-ylamino)butyrate, contaminated with TBDMS-based impurities, is a colorless viscous oil (124.4 mg). (2S,3R)-4-Hydroxy-3-methyl-2-(9-phenyl-9H-indol-9-ylamino)butyric acid benzyl ester is made in a similar manner (2S, 3R) Benzyl -4-(tris-butyldimethylsilyloxy)-3-methyl-2-(9-phenyl-9H-indol-9-ylamino)butyrate. (2S,3S)-decyl ether ether isomer: ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz), 7.82 (d, J = 4.1, 1H), 7.80 (d, J = 4.0, 1H), 7.38-7.07 (m, 16H), 4.70 (d, J = 12.4, 1H), 4.42 (d, J = 12.3, 1H), 3.28-3.19 (m, 3H), 2.56 (dd, J = 10.1) , 5.5, 1H), 1.61 (m, 1H), 0.90 (d, J = 6.8, 3H), 0.70 (s, 9H), -0.13 (s, 3H), -0.16 (s, 3H). 1, the operating time is extended to 4 minutes): RT = 3.26 minutes; LC/MS: Analytical value for [M+H] ⁺ C ₃₇ H ₄₄ NO ₃ Si: 578.31; measured value 578.40. (2S, 3R)-矽alkyl ether isomer: ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz), 7.82 (d, J = 3.0, 1H), 7.80 (d, J = 3.1, 1H), 7.39-7.10 (m, 16H), 4.66 (d, J = 12.4, 1H), 4.39 (d, J = 12.4, 1H), 3.61 (dd, J = 9.9, 5.6, 1H), 3.45 (d, J = 9.5, 1H) ), 3.41 (dd, J = 10, 6.2, 1H), 2.55 (dd, J = 9.5, 7.3, 1H), 1.74 (m, 1H), 0.77 (s, 9H), 0.61 (d, J = 7.1, 3H), -0.06(s, 3H), -0.08(s, 3H).

The hydrogen bottle is attached to (2S,3S)-4-(tris-butyldimethylmethylalkyloxy)-3-methyl-2-(9-phenyl-9H-fluoren-9-ylamino) a mixture of benzyl butyrate (836 mg, 1.447 mmol) and 10% Pd/C (213 mg) in EtOAc (16 mL). Refill with H ₂ as needed. The reaction mixture was diluted with CH ₂ Cl ₂ and passed through a pad of Celite (Celite-545 Filtration and washing of the pad with EtOAc (200 mL)EtOAcEtOAcEtOAcEtOAc The combined organic phases are concentrated, and the silica mesh material is prepared from the crude material formed and subjected to flash chromatography (8:2:1 mixture of EtOAc/i-PrOH/H ₂ O) to give (2S, 3S). 2-Amino-4-(t-butyldimethylmethylalkyloxy)-3-methylbutyric acid as a white fluffy solid (325 mg). (2S,3R)-4-(Third-butyldimethylsilyloxy)-3-methyl-2-(9-phenyl-9H-indol-9-ylamino)butyric acid benzyl ester (2S,3R)-2-Amino-4-(t-butyldimethylsilyloxy)-3-methylbutyric acid was prepared in a similar manner. (2S,3S)-Amino acid isomer: ¹ H NMR (methanol-d ₄ , δ = 3.29 ppm, 400 MHz), 3.76 (dd, J = 10.5, 5.2, 1H), 3.73 (d, J = 3.0, 1H), 3.67 (dd, J = 10.5, 7.0, 1H), 2.37 (m, 1H), 0.97 (d, J = 7.0, 3H), 0.92 (s, 9H), 0.10 (s, 6H). LC / MS: for _{^{[M + H] + C 11}} H analysis calculated value of ₂₆ NO ₃ Si: 248.17; Found 248.44 (2S, 3R) - amino acid isomer:. ¹ H NMR (methanol -d _4, δ = 3.29 ppm, 400 MHz), 3.76-3.75 (m, 2H), 3.60 (d, J = 4.1, 1H), 2.16 (m, 1H), 1.06 (d, J = 7.3, 3H), 0.91 (s, . 9H), 0.09 (s, 6H) for _{^{[M + H] + C 11}} H analysis calculated value of ₂₆ NO ₃ Si: 248.17; Found 248.44.

Add water (1 ml) and NaOH (0.18 ml 1.0 M/H ₂ O, 0.18 mmol) to (2S,3S)-2-amino-4-(tris-butyldimethyl decyloxy) A mixture of 3-methylbutyric acid (41.9 mg, 0.169 mmol) and Na ₂ CO ₃ (11.9 mg, 0.112 mmol) was shaken for about 1 minute to effect dissolution of the reaction. Then, the mixture was cooled in an ice water bath, methyl chloroformate (0.02 mL, 0.259 mmol) was added over 30 s, and vigorously stirred for 40 minutes at a similar temperature, followed by 2.7 hours at ambient temperature. The reaction mixture was diluted with water (5 mL) EtOAc. The mixture was further diluted with water (10 mL) and washed with CH ₂ Cl ₂ (15 mL 2x,) and extracted. The combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo to afford Cap -80a, as an off-white solid. (2S,3R)-2-Amino-4-(tris-butyldimethylmethylalkyloxy)-3-methylbutanoic acid was finely made into Cap- 80b in a similar manner. Cap -80a: ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz), 12.57 (br s, 1H), 7.64 (d, J = 8.3, 0.3H), 7.19 (d, J = 8.8, 0.7H), 4.44 (dd, J=8.1, 4.6, 0.3H), 4.23 (dd, J=8.7, 4.4, 0.7H), 3.56/3.53 (two single peaks, 3H), 3.48-3.40 (m, 2H), 2.22-2.10 (m, 1H), 0.85 (s, 9H), ~0.84 (d, 0.9H, overlap with t-Bu signal), 0.79 (d, J = 7, 2.1H), 0.02/0.01 /0.00 (three overlapping singlets, 6H) .LC / MS: for [M ⁺ Na] + C analysis Calcd ₁₃ H ₂₇ NNaO ₅ Si of: 328.16; Found ^{328.46 Cap -80b: 1 H NMR (} CDCl 3, δ=7.24 ppm, 400 MHz), 6.00 (br d, J=6.8, 1H), 4.36 (dd, J=7.1, 3.1, 1H), 3.87 (dd, J=10.5, 3.0, 1H), 3.67 (s) , 3H), 3.58 (dd, J = 10.6, 4.8, 1H), 2.35 (m, 1H), 1.03 (d, J = 7.1, 3H), 0.90 (s, 9H), 0.08 (s, 6H). / MS: for _{^{[M + Na] + C 13}} H analysis calculated value of ₂₇ NNaO ₅ Si: 328.16; Found 328.53 use a crude product used without further purification.

Cap-81

According to the proposal described by Falb et al., Synthetic Communications 1993, 23 , 2839.

Cap-82 to Cap-85

Cap- 82 to Cap- 85 were synthesized from the appropriate starting materials according to the procedure described for Cap- 51. The sample shows similar spectral distribution patterns as the palm isomers (ie, individual Cap -4, Cap- 13, Cap- 51, and Cap- 52).

Cap-86

In a mixture of O-methyl-L-threonine (3.0 g, 22.55 mmol), NaOH (0.902 g, 22.55 mmol) in H ₂ O (15 mL), at 0 ° C ClCO ₂ Me (1.74 ml, 22.55 mmol) was added dropwise. The mixture was stirred for 12 hours and acidified to pH 1 using 1N HCl. In EtOAc (2 x 250 mL) and in the _{10% MeOH CH 2 Cl 2 (} 250 mL) the aqueous phase, the organic phases were combined and concentrated in vacuo to give a colorless oil (4.18 g, 97%), which It is of sufficient purity for use in subsequent steps. ¹ H NMR (400 MHz, CDCl ₃ ) δ 4.19 (s, 1H), 3.92-3.97 (m, 1H), 3.66 (s, 3H), 1.17 (d, J = 7.7 Hz, 3H). LCMS: for C ₇ H ₁₃ NO ₅ analytical calculated value: 191; found: 190 (M-H) ^- .

Cap-87

In a mixture of L-homic acid (2.0 g, 9.79 mmol), Na ₂ CO ₃ (2.08 g, 19.59 mmol) in H ₂ O (15 mL), dropwise at 0 ° C ClCO ₂ Me (0.76 mL, 9.79 mmol). The mixture was stirred for 48 hours and acidified to pH 1 using 1N HCl. The aqueous phase was extracted with EtOAc (EtOAc (EtOAc)EtOAc. ¹ H NMR (400 MHz, CDCl ₃ ) δ 4.23 (dd, J = 4.5, 9.1 Hz, 1H), 3.66 (s, 3H), 3.43-3.49 (m, 2H), 2.08-2.14 (m, 1H), 1.82 -1.89 (m, 1H) .LCMS: for C ₇ H ₁₃ NO ₅ analysis of Calcd: 191; ^{Found: 192 (m + H) +} .

Cap-88

L-proline (1.0 g, 8.54 mmol), 3-bromopyridine (1.8 ml, 18.7 mmol), K ₂ CO ₃ (2.45 g, 17.7 mmol) and CuI (169 mg, A mixture of 0.887 mmoles in DMSO (10 mL) was heated at 100 °C for 12 hours. The reaction mixture was cooled to room temperature, poured into H ₂ O (about 150 mL) and washed with EtOAc (x2). The organic layer was extracted with a small amount of H ₂ O, and the combined water phases were acidified with 6N HCl to approximately pH 2. The volume was reduced to about one-third and 20 grams of cation exchange resin (Strata) was added. The slurry was allowed to stand for 20 minutes and loaded onto a cation exchange resin (Strata) pad (about 25 grams). The spacer in H ₂ O (200 mL), MeOH (200 is mL), then NH ₃ (3M, in MeOH, 2 x 200 mL). Appropriate fractions were concentrated in vacuo, and the residue (about 1.1 g) was dissolved in H ₂ O, frozen, and lyophilized. The title compound was obtained as a foam (1.02 g, 62%). ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 8.00 (s, br, 1H), 7.68-7.71 (m, 1H), 7.01 (s, br, 1H), 6.88 (d, J = 7.5 Hz, 1H) ), 5.75 (s, br, 1H), 3.54 (s, 1H), 2.04-2.06 (m, 1H), 0.95 (d, J = 6.0 Hz, 3H), 0.91 (d, J = 6.6 Hz, 3H) . LCMS: for C ₁₀ H ₁₄ N ₂ O ₂ analysis of Calcd: 194; ^{Found: 195 (M + H) +} .

Cap-89

L-proline (1.0 g, 8.54 mmol), 5-bromopyrimidine (4.03 g, 17.0 mmol), K ₂ CO ₃ (2.40 g, 17.4 mmol) and CuI (179 mg, A mixture of 0.94 mmoles in DMSO (10 mL) was heated at 100 °C for 12 hours. The reaction mixture was cooled to room temperature, poured into H ₂ O (about 150 mL) and washed with EtOAc (x2). The organic layer was extracted with a small amount of H ₂ O, and the combined water phases were acidified with 6N HCl to approximately pH 2. The volume was reduced to about one-third and 20 grams of cation exchange resin (Strata) was added. The slurry was allowed to stand for 20 minutes and loaded onto a cation exchange resin (Strata) pad (about 25 grams). The pad in H ₂ O (200 mL), MeOH (200 is mL), then NH ₃ (3M, in MeOH, 2 x 200 mL). Appropriate fractions were concentrated in vacuo, and the residue (about 1.1 g) was dissolved in H ₂ O, frozen, and lyophilized. The title compound was obtained as a foam (1.02 g, 62%). ¹ H NMR (400 MHz, CD ₃ OD) showed that the mixture contained valine acid and the purity was not. This material was used as such in the subsequent reaction. LCMS: Calcd for C _{9 2} Analysis of the H ₁₃ N ₃ O: 195; ^{Found: 196 (M + H) +} .

Cap-90

Cap- 90 was made according to the method described for the preparation of Cap -1. The crude material is used as such in the subsequent step. LCMS: for C ₁₁ H ₁₅ NO ₂ Analysis of Calcd: 193; ^{Found: 192 (M-H) -} .

The following end groups were made according to the method of Example 51:

Cap-117 to Cap-123

Preparation of Cap -117 to end groups of about Cap -123, Boc amino acids are commercially available, and via line 25% TFA in CH ₂ Cl ₂ in the process of the removal of the protective, judged by LCMS after completion of the reaction, The solvent was removed in vacuo and the corresponding TFA salt of the amino acid was carbamoylated with methyl chloroformate according to procedure for Cap- .

Cap -124. (4S,5R)-5-Methyl-2-keto Preparation of oxazolidine-4-carboxylic acid

According to the procedure for Cap- 51, the hydrochloride salt of L-threonate tri-butyl ester was methylated. The crude reaction mixture was acidified with EtOAc (EtOAc m. The combined organic phases were concentrated in vacuo to give a colorless material that solidified upon standing. The aqueous layer was concentrated in vacuo, and the product mixture of the inorganic salt is formed in EtOAc-CH ₂ Cl ₂ -MeOH developed (1: 0.1: 1), then the organic phase was concentrated in vacuo to give a colorless oil, by LCMS showed it to be the desired product. The combined products of the two were combined to give 0.52 g of solid. ¹ H NMR (400 MHz, CD ₃ OD) δ 4.60 (m, 1H), 4.04 (d, J = 5.0 Hz, 1H), 1.49 (d, J = 6.3 Hz, 3H). LCMS: for C ₅ H ₇ NO Analysis calculated for ₄ : 145; found: 146 (M+H) ⁺ .

Cap -125. Preparation of (S)-2-(tris-butoxycarbonylamino)-4-(dimethylamino)butyric acid

Cap- 125 was made according to the procedure for preparing Cap -1. This crude product was used as such in the subsequent reaction. LCMS: for C ₁₁ H ₂₂ N ₂ O ₄ of Analysis Calcd: 246; ^{Found: 247 (M + H) +} .

Preparation of (S)-2-(methoxycarbonylamino)-3-(1-methyl-1H-imidazol-2-yl)propionic acid ( Cap- 126)

This procedure is a modification to prepare Cap- 51. In (S) -2- amino-3- (1-methyl -1H- imidazol-2-yl) propionic acid (0.80 g, 4.70 mmol) in THF (10 mL) and H ₂ O (10 mL NaHCO ₃ (0.88 g, 10.5 mmol) was added at 0 ° C in the suspension. The resulting mixture was in the ClCO ₂ Me (0.40 mL, 5.20 mmol), and the mixture was stirred at 0 ℃. After stirring for about 2 hours, LCMS showed no residue of starting material. The reaction was acidified to pH 2 with 6N HCl.

The solvent was removed in vacuo, and the residue was suspended in 20 ml of CH ₂ Cl ₂ in 20% MeOH. The mixture was filtered and concentrated to give a pale yellow foam (1.21 g). LCMS and ¹ H NMR showed this material to be a 9: 1 mixture of the methyl ester and desired product. This material was dissolved THF (10 mL) and H ₂ O (10 mL), cooled to 0 deg.] C, and was added LiOH (249.1 mg, 10.4 mmol). LCMS showed no ester residue after stirring for about 1 hour. Therefore, the mixture was acidified with 6N HCl and the solvent was removed in vacuo. LCMS and ¹ H NMR confirmed the absence of the ester. The title compound was obtained as its HCl salt (1.91 g, >100%). The compound was used as such in the next step without further purification. ¹ H NMR (400 MHz, CD ₃ OD) δ 8.84, (s, 1H), 7.35 (s, 1H), 4.52 (dd, J = 5.0, 9.1 Hz, 1H), 3.89 (s, 3H), 3.62 (s) , 3H), 3.35 (dd, J=4.5, 15.6 Hz, 1H, partially masked by solvent), 3.12 (dd, J=9.0, 15.6 Hz, 1H). LCMS: analytical calculation for C ₁₇ H ₁₅ NO ₂ Value: 392; Found: 393 (M+H) ⁺ .

Preparation of (S)-2-(methoxycarbonylamino)-3-(1-methyl-1H-imidazol-4-yl)propionic acid ( Cap- 127)

Cap- 127 is based on the above method for Cap- 126, from (S)-2-amino-3-(1-methyl-1H-imidazol-4-yl)propanoic acid (1.11 g, 6.56 mmol). It was made by starting with NaHCO ₃ (1.21 g, 14.4 mmol) and ClCO ₂ Me (0.56 mL, 7.28 mmol). The title compound was obtained as its HCl salt (1.79 g, >100%). LCMS and ¹ H NMR showed the presence of about 5% methyl ester. The crude mixture was used on its own without further purification. ¹ H NMR (400 MHz, CD ₃ OD) δ 8.90 (s, 1H), 7.35 (s, 1H), 4.48 (dd, J = 5.0, 8.6 Hz, 1H), 3.89 (s, 3H), 3.62 (s, 3H), 3.35 (m, 1H ), 3.08 (m, 1H) .LCMS: for C ₁₇ H ₁₅ NO ₂ of analysis Calcd: 392; ^{Found: 393 (m + H) +} .

Preparation of (S)-2-(methoxycarbonylamino)-3-(1H-1,2,3-triazol-4-yl)propionic acid ( Cap- 128)

Step 1. Preparation of (S)-2-(tris-butoxycarbonylamino)pent-4-ynyl benzyl ester (cj-27b)

In a solution of cj-27a (1.01 g, 4.74 mmol), DMAP (58 mg, 0.475 mmol) and iPr ₂ NEt (1.7 mL, 9.8 mmol) in CH ₂ Cl ₂ (100 mL) Cbz-Cl (0.68 mL, 4.83 mmol) was added at 0 °C. The solution was stirred at 0 ℃ 4 h, washed (1N KHSO _4, brine), dried (Na ₂ SO _4), filtered, and concentrated in vacuo. The residue was purified by flash chromatography eluting elut elut elut elut elut elut ¹ H NMR (400 MHz, CDCl ₃ ) δ 7.35 (s, 5H), 5.35 (d, br, J = 8.1 Hz, 1H), 5.23 (d, J = 12.2 Hz, 1H), 5.17 (d, J = 12.2 Hz, 1H), 4.48-4.53 (m, 1H), 2.68-2.81 (m, 2H), 2.00 (t, J = 2.5 Hz, 1H), 1.44 (s, 9H). LCMS: for C ₁₇ H ₂₁ Analysis calculated for NO ₄ : 303; found: 304 (M+H) ⁺ .

Step 2. (S)-3-(1-Benzyl-1H-1,2,3-triazol-4-yl)-2-(tris-butoxycarbonylamino)propionic acid benzyl ester (cj- 28) Preparation

Benzyl (S)-2-(tris-butoxycarbonylamino)pent-4-ynoate (0.50 g, 1.65 mmol), sodium ascorbate (0.036 g, 0.18 mmol), CuSO ₄ - 5H ₂ O (0.022 g, 0.09 mmol) and NaN ₃ (0.13 g, 2.1 mmol) in a mixture of DMF-H ₂ O (5 mL, 4:1). 0.24 mL, 2.02 mmol, and allowed to warm to 65 °C. After 5 hours, LCMS showed low conversion. Another portion of NaN ₃ (100 mg), and heating was continued for 12 hours. The reaction was poured into EtOAc and H ₂ O in and shaken. The layers were separated, and the aqueous layer was extracted with EtOAc 3x and the combined organic phases (H ₂ O x 3, brine), dried (Na ₂ SO _4), filtered, and concentrated. The residue was purified by flash (Biotage, 40 + M 0-5% MeOH, CH ₂ Cl ₂ in the; TLC 3% MeOH, in CH ₂ Cl ₂₎ is to give a pale yellow oil which solidified on standing Department (748.3 mg, 104%). NMR was consistent with the desired product, but indicated the presence of DMF. This material was used on its own without further purification. ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 7.84 (s, 1H), 7.27-7.32 (m, 10H), 5.54 (s, 2H), 5.07 (s, 2H), 4.25 (m, 1H), 3.16 (dd, J=1.0, 5.3 Hz, 1H), 3.06 (dd, J=5.3, 14.7 Hz), 2.96 (dd, J=9.1, 14.7 Hz, 1H), 1.31 (s, 9H). LCMS: for C Analysis calculated for ₂₄ H ₂₈ N ₄ O ₄ : 436; found: 437 (M+H) ⁺ .

Step 2. (S)-3-(1-Benzyl-1H-1,2,3-triazol-4-yl)-2-(methoxycarbonylamino)propanoic acid benzyl ester (cj-29) preparation

Benzyl (S)-3-(1-benzyl-1H-1,2,3-triazol-4-yl)-2-(tris-butoxycarbonylamino)propanoate (0.52 g, 1.15 To a solution of CH ₂ Cl ₂ was added TFA (4 mL). The mixture was stirred at room temperature for 2 hours. The mixture was concentrated in vacuo to give a colorless oil that solidified upon standing. This material was dissolved in THF-H ₂ O and cooled to 0 °C. Solid NaHCO ₃ (0.25 g, 3.00 mmol) followed by ClCO ₂ Me (0.25 mL, 3.25 mmol). After stirring for 1.5 hours, the mixture was acidified with 6N HCl to pH ~ 2, then poured in H ₂ O-EtOAc. The layers were separated and a 2x aqueous phase was extracted with EtOAc. The combined organic layers were (H ₂ O, brine), dried (Na ₂ SO _4), filtered, and concentrated in vacuo to give a colorless oil (505.8 mg, 111%, NMR indicated the presence of unidentified impurities of ), which solidified upon standing on the pump, used this material on its own without further purification. ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 7.87 (s, 1H), 7.70 (d, J = 8.1 Hz, 1H), 7.27-7.32 (m, 10H), 5.54 (s, 2H), 5.10 (d) , J = 12.7 Hz, 1H), 5.06 (d, J = 12.7 Hz, 1H), 4.32-4.37 (m, 1H), 3.49 (s, 3H), 3.09 (dd, J = 5.6, 14.7 Hz, 1H) , 2.98 (dd, J = 9.6, 14.7 Hz, 1H). LCMS: Calculated for C ₂₁ H ₂₂ N ₄ O ₄ : 394; found: 395 (M+H) ⁺ .

Step 3. Preparation of (S)-2-(methoxycarbonylamino)-3-(1H-1,2,3-triazol-4-yl)propionic acid ( Cap- 128)

Benzyl (S)-3-(1-benzyl-1H-1,2,3-triazol-4-yl)-2-(methoxycarbonylamino)propanoate (502 mg, 1.11 mmol) The hydrogenation was carried out in MeOH (5 mL) in MeOH (5 mL) for 12 hours. Pass the mixture through the diatomaceous earth (Celite Filtered and concentrated in vacuo. Obtaining (S)-2-(methoxycarbonylamino)-3-(1H-1,2,3-triazol-4-yl)propanoic acid as a colorless gum (266 mg, 111%) About 10% methyl ester contamination. This material was used on its own without further purification. ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 12.78 (s, br, 1H), 7.59 (s, 1H), 7.50 (d, J = 8.0 Hz, 1H), 4.19 - 4.24 (m, 1H), 3.49 (s, 3H), 3.12 (dd, J = 4.8 Hz, 14.9 Hz, 1H), 2.96 (dd, J = 9.9, 15.0 Hz, 1H). LCMS: analytical value for C ₇ H ₁₀ N ₄ O ₄ : 214; Found: 215 (M+H) ⁺ .

Preparation of (S)-2-(methoxycarbonylamino)-3-(1H-pyrazol-1-yl)propionic acid ( Cap -129)

Step 1. Preparation of (S)-2-(benzyloxycarbonylamino)-3-(1H-pyrazol-1-yl)propionic acid (cj-31)

The (S) -2- keto-oxide-3-yl carbamic acid benzyl ester (0.67 g, 3.03 mmol) and pyrazole (0.22 g, 3.29 mmol) in CH ₃ CN (12 ml) The suspension was heated at 50 ° C for 24 hours. The mixture was allowed to cool to room temperature overnight, and a solid was filtered to give (S)-2-(benzyloxycarbonylamino)-3-(1H-pyrazol-1-yl)propanoic acid (330.1 mg). The filtrate was concentrated in vacuo, then triturated in a small amount of CH ₃ CN (about 4 ml) to give second charged product (43.5 mg). The total yield was 370.4 mg (44%). Melting point 165.5-168 ° C. The melting point of the literature is 168.5-169.5 Vederas et al . J. Am. Chem. Soc. 1985, 107 , 7105. ¹ H NMR (400 MHz, CD ₃ OD) δ 7.51 (d, J = 2.0, 1H), 7.48 (s, J = 1.5 Hz, 1H), 7.24-7.34 (m, 5H), 6.23 (m, 1H), 5.05 (d, 12.7H, 1H), 5.03 (d, J = 12.7 Hz, 1H), 4.59-4.66 (m, 2H), 4.42-4.49 (m, 1H). LCMS: Calculated for C ₁₄ H ₁₅ N ₃ O ₄ : 289; Found: 290 (M+H) ⁺ .

Step 2. Preparation of (S)-2-(methoxycarbonylamino)-3-(1H-pyrazol-1-yl)propionic acid ( Cap -129)

(S)-2-(Benzyloxycarbonylamino)-3-(1H-pyrazol-1-yl)propanoic acid (0.20 g, 0.70 mmol) in the presence of Pd-C (45 mg) Hydrogenation was carried out in MeOH (5 mL) at atmospheric pressure for 2 h. The product display is not dissolved in MeOH, therefore the reaction mixture was diluted with a few drops of 6N HCl in 5 ml H ₂ O. Allow the homogeneous solution to pass through the diatomaceous earth (Celite Filtered and removed MeOH in vacuo. The remaining solution was frozen and lyophilized to give a yellow foam (188.9 mg). This material was suspended in THF-H ₂ O (1:1, 10 mL) then cooled to 0 °C. In a cold mixture carefully (released CO ₂₎ was added NaHCO ₃ (146.0 mg, 1.74 mmol). After the gas evolution had ceased (about 15 minutes), ClCO ₂ Me (0.06 mL, 0.78 mmol) was added dropwise. The mixture was stirred for 2 h and was acidified to pH~2 with 6N EtOAc. The layers were separated and the aqueous extracted with EtOAc (EtOAc). The combined organic layers were washed (brine), dried (Na ₂ SO _4), filtered, and concentrated to give the title compound as a colorless solid (117.8 mg, 79%). ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 13.04 (s, 1H), 7.63 (d, J = 2.6 Hz, 1H), 7.48 (d, J = 8.1 Hz, 1H), 7.44 (d, J = 1.5) Hz, 1H), 6.19 (apparent t, J = 2.0 Hz, 1H), 4.47 (dd, J = 3.0, 12.9 Hz, 1H), 4.29 - 4.41 (m, 2H), 3.48 (s, 3H). LCMS Analysis calculated for C ₈ H ₁₁ N ₃ O ₄ : 213; found: 214 (M+H) ⁺ .

Cap -130. N-Ethyl-(R)-phenylglycine

Cap- 130 is commercially available (R)-phenylglycine for deuteration, as shown in: Calmes, M.; Daunis, J.; Jacquier, R.; Verducci, J. Tetrahedron , 1987 , 43 (10), 2285 procedures.

Instance

The present disclosure will now be described with respect to certain specific embodiments, which are not intended to limit the scope thereof. On the contrary, the present disclosure covers all alternatives, modifications and equivalents, which may be included in the scope of the claims. The following examples, which are included to illustrate specific embodiments of the present disclosure, are intended to illustrate the purpose of the specific embodiments and are presented to provide The most useful and easy to understand the description of its procedures and concepts.

The percentage of solution is the weight to volume relationship, and the solution ratio is the volume to volume relationship unless otherwise stated. Nuclear magnetic resonance (NMR) spectroscopy was recorded on any of the Bruker 300, 400 or 500 MHz spectrometers; chemical shifts (δ) were reported in parts per million. Flash chromatography was carried out on silica gel (SiO ₂ ) according to Still's flash chromatography technique ( J. Org. Chem. 1978 , 43 , 2923).

Purity assessment and low analytical mass analysis were performed on a Shimadzu LC system coupled to a Waters Micromass ZQ MS system. It should be noted that the residence time can vary slightly between machines. The LC conditions used to determine the residence time (RT) are:

Condition 1 column = Phenomenex-Luna 3.0 x 50 mm S10 start % B = 0 last % B = 100 gradient time = 2 minutes stop time = 3 minutes flow rate = 4 ml / min wavelength = 220 nm solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / % H ₂ O, in 90% methanol / % H ₂ O

Condition 2 column = Phenomenex-Luna 4.6 x 50 mm S10 start % B = 0 last % B = 100 gradient time = 2 minutes stop time = 3 minutes flow rate = 5 ml / min wavelength = 220 nm solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / % H ₂ O, in 90% methanol / % H ₂ O

Condition 3 column column = HPLC XTERRA C18 3.0 x 50 mm S7 start % B = 0 last % B = 100 gradient solution time = 3 minutes stop time = 4 minutes flow rate = 4 ml / min wavelength = 220 nm solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / % H ₂ O, in 90% methanol / % H ₂ O

Method A: LCMS-Xterra MS C-18 3.0 x 50 mm, 0 to 100% B, after 30.0 minutes gradient, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95 % acetonitrile, 5% water, 10 mM ammonium acetate.

Method B: HPLC-X-Terra C-18 4.6 x 50 mm, 0 to 100% B, over 10.0 minutes gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90 % methanol, 10% water, 0.1% TFA.

Method C: HPLC-YMC C-18 4.6 x 50 mm, 0 to 100% B, over 10.0 minutes gradient, 1 minute duration, A = 10% methanol, 90% _{water, 0.2% H 3 PO 4,} B = 90% methanol, 10% water, 0.2% H ₃ PO ₄ .

Method D: HPLC-Phenomenex C-18 4.6 x 150 mm, 0 to 100% B, over 10.0 minutes gradient, 1 minute duration, A = 10% methanol, 90% _{water, 0.2% H 3 PO 4,} B = 90% methanol, 10% water, 0.2% H ₃ PO ₄ .

Method E: LCMS-Gemini C-18 4.6 x 50 mm, 0 to 100% B, 10.0 minute gradient, 1 minute duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% Acetonitrile, 5% water, 10 mM ammonium acetate.

Method F: LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, over 7.0 minutes gradient, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% Acetonitrile, 5% water, 10 mM ammonium acetate.

Example 1

(1R,1'R)-2,2'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl) ) bis(N,N-dimethyl-2-keto-1-phenylethylamine)

Example 1 step a

N,N-diisopropylethylamine (18 ml, 103.3 mmol) was added dropwise to N-Boc-L-proline (7.139 g, 33.17 mmol), HATU (within 15 min) 13.324 g, 35.04 mmol, a heterogeneous mixture of 2-amino-1-(4-bromophenyl)ethanone HCl salt (8.127 g, 32.44 mmol) and DMF (105 mL). Stir under ambient conditions for 55 minutes. Most of the volatile components were removed in vacuo and the residue formed was partitioned between ethyl acetate (300 mL) and water (200 mL). The organic layer was with water (200 mL) and washed with brine, dried (MgSO _4), filtered, and concentrated in vacuo. The silicone mesh material was prepared from the residue and subjected to flash chromatography (gum: 50-60% ethyl acetate /hexane) to afford the ketamine 1a as a white solid (12.8 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 8.25 - 8.14 (m, 1H), 7.92 (brd, J = 8.0, 2H), 7.75 (brd, J = 8.6, 2H) ), 4.61 (dd, J = 18.3, 5.7, 1H), 4.53 (dd, J = 18.1, 5.6, 1H), 4.22-4.12 (m, 1H), 3.43 - 3.35 (m, 1H), 3.30 - 3.23 ( m, 1H), 2.18-2.20 (m, 1H), 1.90-1.70 (m, 3H), 1.40/1.34 (two apparent broadness s, 9H). LC (Condition 1): RT = 1.70 min; LC/ MS: Analysis calculated for [M+Na] ⁺ C ₁₈ H ₂₃ BrN ₂ NaO ₄ : 433.07; found 433.09.

Similar compounds, such as intermediates 1-1a to 1-5a, can be prepared by incorporating an appropriately substituted amino acid and an aryl bromide isomer.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.35/1.40 (two broad s, 9H), 2.27-2.42 (m, 1H), 2.73-2.95 (m, 1H), 3.62-3.89 (m, 2H), 4.36-4.50 (m, 1H), 4.51-4.60 (m, 1H), 4.62-4.73 (m, 1H), 7.75 (d, J = 8.24 Hz, 2H), 7.92 (d, J = 7.63 Hz , 2H), 8.31-8.49 (m, 1H). HPLC XTERRA C-18 4.6 x 30 mm, 0 to 100% B, over 4 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.2% H ₃ PO ₄ , B = 10% water, 90% methanol, 0.2% H ₃ PO ₄ , RT = 1.59 min, 99% homogeneity index. LCMS: analytical value for C ₁₈ H ₂₁ BrF ₂ N ₂ O ₄ :446.06; Found: 445.43 (M-H) ^- .

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm (8.25 1H, s), 7.91 (2H, d, J = 8.24 Hz), 7.75 (2H, d, J = 8.24 Hz), 4.98 (1H, s ), 4.59-4.63 (1H, m), 4.46-4.52 (1H, m), 4.23 (1H, m), 3.37 (1H, s), 3.23 - 3.28 (1H, m), 2.06 (1H, m), 1.88 (1H, s), 1.38 (3H, s), 1.33 (6H, s). LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, after 4.0 minutes gradient, 1 minute duration, A =10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA mobile phase, RT = 3.34 minutes, calculated for C ₁₈ H ₂₃ BrN ₂ O ₅ 427.30; The value is 428.08 (M+H) ⁺ .

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 8.30 (1H, s) 7.93-7.96 (2H, m) 7.76 (2H, d, J = 8.24 Hz) 5.13 (1H, s) 4.66-4.71 (1H , m) 4.52-4.55 (1H, m) 4.17 (1H, m) 3.51 (1H, s) 3.16-3.19 (1H, m) 2.36 (1H, m) 1.78 (1H, s) 1.40 (s, 3H), 1.34(s,6H).LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA, RT = 3.69 min 427.30 pairs analysis Calcd. C ₁₈ H ₂₃ BrN ₂ O ₅ of; Found 428.16 (M ⁺ H) +.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.29-1.47 (m, 9H), 1.67-1.90 (m, 3H), 2.00-2.20 (m, 1H), 3.23-3.30 (m, 1H), 3.34-3.44(m,1H), 4.16(dd,1H),4.57(q,2H),7.51(t,J=7.78 Hz,1H),7.86(dd,J=7.93,1.22 Hz,1H),7.98 (d, J = 7.63 Hz, 1H), 8.11 (s, 1H), 8.15-8.29 (m, 1H). LC/MS (M+Na) ⁺ =433.12/435.12.

LCMS conditions: Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 μl injection volume. RT = 1.93 min; LRMS: calcd for C ₁₉ H ₁₈ BrN ₂ O ₄ 418.05; found: 419.07 (M+H) ⁺ .

Example 1 step b

A mixture of ketoxime 1a (12.8 g, 31.12 mmol) and NH ₄ OAc (12.0 g, 155.7 mmol) in xylene (155 mL) was applied to a sealed tube and heated at 140 ° C for 2 h. . The volatile components are removed in a vacuum, and the residue is carefully separated between ethyl acetate and water, and a sufficient saturated NaHCO ₃ solution is added thereto to cause an aqueous phase after shaking the two-phase system. The pH is slightly alkaline. The layers were separated and the aqueous layer was extracted with additional ethyl acetate. The combined organic phases were washed with brine, dried (MgSO _4), filtered, and concentrated in vacuo. The resulting material was recrystallized from ethyl acetate / hexanes to afford a product of two fractions of imidazole 1b as a pale yellow, solid solid, weight 5.85 g. The mother liquor was concentrated in vacuo and subjected to flash chromatography (EtOAc: 30% ethyl acetate/hexane) to afford an additional 2.23 g of imidazole 1b. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 12.17/11.92/11.86 (m, 1H), 7.72-7.46/7.28 (m, 5H), 4.86-4.70 (m, 1H), 3.52 (apparent broad s, 1H), 3.36 (m, 1H), 2.30 - 1.75 (m, 4H), 1.40/1.15 (apparent broad s, 9H). LC (condition 1): RT = 1.71 min; > 98 % homogeneity index; LC/MS: Analytical value for [M+H] ⁺ C ₁₈ H ₂₃ BrN ₃ O ₂ : 392.10; found 391.96; HRMS: analysis of [M+H] ⁺ C ₁₈ H ₂₃ BrN ₃ O ₂ Calculated value: 392.0974; measured value 392.0959

The optical purity of the two 1b samples was evaluated using the HPLC conditions indicated below (for ee > 99% for combined product); for ee = 96.7% for samples obtained by flash chromatography: column: Chiralpak AD, 10 μm, 4.6 x 50 mm Solvent: 2% ethanol / heptane (constant composition) Flow rate: 1 ml / min Wavelength: either 220 or 254 nm Relative residence time: 2.83 minutes (R), 5.34 minutes (S)

Similar compounds, such as intermediates 1-1b to 1-4b, can be prepared by incorporating the appropriate ketoxime.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.17/1.40 (two broad s, 9H), 2.50-2.74 (m, J = 25.64 Hz, 1H), 2.84-3.07 (m, 1H), 3.88 (d, J = 10.07 Hz, 2H), 5.03 (s, 1H), 7.50 (d, J = 8.55 Hz, 2H), 7.60 (s, 1H), 7.70 (d, J = 8.55 Hz, 2H), 12.10 (s, 1H). HPLC XTERRA C-18 4.6 x 30 mm, 0 to 100% B, over 4 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.2% H ₃ PO ₄ , B = 10% water, 90% methanol, 0.2% H ₃ PO ₄ , RT = 1.59 min, 99% homogeneity index; LCMS: Analysis for C ₁₈ H ₂₀ BrF ₂ N ₃ O ₂ : 428.27; found: 428.02 (M) ⁺ .

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 11.89-11.99 (1H, m), 7.68 (2H, d, J = 8.54 Hz), 7.52-7.59 (1H, m), 7.48 (2H, d, J=8.54 Hz), 4.80 (1H, m), 4.33 (1H, s), 3.51-3.60 (1H, m), 3.34 (1H, d, J = 10.99 Hz), 2.14 (1H, s), 1.97- 2.05 (1H, m), 1.37 (3H, s), 1.10 (6H, s); LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, gradient over 4.0 minutes, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA, (RT = 3.23 minutes), calculated for C ₁₈ H ₂₂ BrN ₃ O ₃ 408.30; The value is 409.12 (M+H) ⁺ .

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 12.06-12.24 (1H, m), 7.58-7.69 (5H, m), 4.84-4.95 (1H, m), 4.34 (1H, s), 3.61 ( 1H, s), 3.34-3.40 (1H, m), 2.52 (1H, s), 1.92-2.20 (1H, m), 1.43 (3H, s), 1.22 (6H, s); LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA, (RT = 3.41 min), calcd for C ₁₈ H ₂₂ BrN ₃ O ₃ 408.30; found 409.15 (M+H) ⁺ .

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.98-1.51 (m, 9H), 1.82-2.12 (m, 3H), 2.31-2.48 (m, 1H), 3.30-3.51 (m, 1H), 3.52-3.66 (m, 1H), 4.88-5.16 (m, 1H), 7.47 (t, J = 7.93 Hz, 1H), 7.61 (d, J = 7.93 Hz, 1H), 7.81 (d, J = 7.93 Hz , 1H), 8.04 (s, 1H), 8.12 (d, J = 28.38 Hz, 1H), 14.65 (s, 1H).

LC/MS (M+H) ⁺ =391.96/393.96.

Other imidazole analogs were prepared according to procedures similar to those described above.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 1 step c

Pd(Ph ₃ P) ₄ (469 mg, 0.406 mmol) was added to bromide 1b (4.008 g, 10.22 mmol), bis(pinyl) diboron (5.422 g, 21.35 mmol) ), a pressure tube of a mixture of potassium acetate (2.573 g, 26.21 mmol) and 1,4-dioxane (80 ml). The reaction flask was purged with nitrogen, capped and heated in an oil bath at 80 ° C for 16.5 hours. The reaction mixture was filtered and the filtrate was concentrated in vacuo. The crude material in CH ₂ Cl ₂ (150 mL) is carefully treated liquid separation between the aqueous medium (50 mL water + 10 mL saturated NaHCO ₃ solution) and. In aqueous layer was extracted with CH ₂ Cl _2, and the combined organic phases were dried (MgSO _4), filtered, and concentrated in vacuo. The formed material is purified by flash chromatography (sample is accompanied by solvent elution; 20-35% ethyl acetate / CH ₂ Cl ₂ ) to provide dihydroxyborane ester 1c which is contaminated by the product. An off-white, dense solid; the relative molar ratio of 1c to lanthanum is about 10:1 ( ¹ H NMR). After exposure to high vacuum for ~2.5 days, the sample weighed 3.925 grams. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): 12.22/11.94/11.87 (m, 1H), 7.79-7.50/7.34-7.27 (m, 5H), 4.86-4.70 (m, 1H), 3.52 (apparent broad s, 1H), 3.36 (m, 1H), 2.27-1.77 (m, 4H), 1.45-1.10 (m, 21H). LC (condition 1): RT = 1.64 min; LC/MS: Analysis calculated for [M+H] ⁺ C ₂₄ H ₃₅ BN ₃ O ₄ : 440.27; found 440.23.

Similar compounds, such as intermediates 1-1c to 1-4c, can be prepared by incorporating the appropriate aryl bromide.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.16 (s, 8H), 1.29 (s, 13H), 2.51-2.72 (m, 1H), 2.84-3.03 (m, 1H), 3.79-4. m, 2H), 4.88-5.21 (m, 1H), 7.62 (d, J = 7.93 Hz, 2H), 7.67 (s, 1H), 7.76 (d, J = 7.93 Hz, 2H), 12.11/12.40 (two A wide s, 1H). HPLC GEMINI C-18 4.6 x 50 mm, 0 to 100% B, over 4 minutes, 1 minute duration, A = 95% water, 5% acetonitrile, 0.1% NH ₄ OAc, B = 5% water, 95% acetonitrile, 0.1% NH ₄ OAc, RT = 1.62 min, 99% homogeneity index. LCMS: calcd for C ₃₄ H ₃₂ BF ₂ N ₃ O ₄ : 475.34; M-H) ^- .

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 11.97 (1H, m), 7.62 - 7.75 (5H, m), 5.05 (1H d, J = 3.36 Hz), 4.82 (m, 1H), 4.35 ( m,1H), 3.58 (1H, m), 2.389 (1H, s), 2.17 (1H, m), 1.38 (3H, s), 1.30 (12H, s), 1.1 (6H, s); LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5% water, 10 mM ammonium acetate, RT = 3.63 min for C ₂₄ H ₃₄ BN ₃ O ₅ analysis of calcd 455.30; Found 456.31 (M ⁺ H) +.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 12.05-12.24 (1H, m), 7.61-7.73 (5H, m), 4.83-5.01 (1H, m), 4.33 (1H, s), 3.54- 3.63 (1H, m), 3.39-3.80 (1H, m), 2.38-2.49 (1H, m), 1.98-2.01 (1H, m), 1.42 (3H, s), 1.34 (12H, s), 1.21. 6H, s); LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, after 4.0 minutes gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90 % methanol, 10% water, 0.1% TFA, RT = 3.64 min analysis for C ₂₄ H ₃₄ BN ₃ O ₅ of calcd 455.30; Found 456.30 (M ⁺ H) +.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.02-1.54 (m, 21H), 1.75-2.07 (m, 3H), 2.09-2.33 (m, 1H), 3.32-3.44 (m, 1H), 3.55 (s, 1H), 4.69 - 4.94 (m, 1H), 7.33 (t, J = 7.32 Hz, 1H), 7.41 - 7.57 (m, 2H), 7.84 (d, J = 7.32 Hz, 1H), 8.08 (s, 1H), 11.62-12.07 (m, 1H). LC/MS (M+H) ⁺ = 440.32.

Other dihydroxyborane esters: conditions for 1-5c to 1-10c

LCMS conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 1 step d

(2S,2'S)-2,2'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl))bis(1-tetrahydropyrrolecarboxylic acid)di-third -butyl ester

Pd(Ph ₃ P) ₄ (59.9 mg, 0.0518 mmol) was added to bromide 1b (576.1 mg, 1.469 mmol), dihydroxyborane ester 1c (621.8 mg, 1.415 mmol), NaHCO ₃ (400.4 mg, 4.766 mmol) in a mixture of 1,2-dimethoxyethane (12 mL) and water (4 mL). The reaction mixture was flushed with nitrogen, heated at 80 ° C in an oil bath for 5.75 hours, then the volatiles were removed in vacuo. The residue in 20% methanol / CHCl ₃ (60 ml) and partitioned between water (30 mL) for liquid separation and treated, and with 20% methanol / CHCl ₃ (30 mL) the aqueous phase. The combined organic phase was washed with brine, dried (MgSO _4), filtered, and concentrated in vacuo. The tannin mesh material was prepared from the crude material formed and subjected to flash chromatography (ethyl acetate) to provide a dimer 1d contaminated with Ph ₃ PO as an off-white solid (563 mg). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 12.21-12-16/11.95-11.78 (m, 2H), 7.85-7.48/7.32-7.25 (m, 10H), 4.90-4.71 (m, 2H), 3.60-3.32 (m, 4H), 2.30-1.79 (m, 8H), 1.46-1.10 (m, 18H). LC (Condition 1b): RT = 1.77 min; LC/MS: Analysis calculated for M+H] ⁺ C ₃₆ H ₄₅ BN ₆ O ₄ : 625.35; found 625.48.

Other symmetrical analogs can be made in a similar manner.

Example 1-1d was made using intermediates 1-2c and 1-2b. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 11.94-12.22 (2H, m) 7.53-7.82 (10H, m) 4.82-4.92 (2H, m) 4.34 - 4.43 (2H, m) 3.55-3.64 ( 2H,m)3.36(2H,d,J=11.29 Hz)2.12-2.22(2H,m)2.02-2.11(2H,m)1.40(6H,s)1.14(12H,s);LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA, RT = 3.32 min, calc. 656.79; found: 657.40 (M+H) ^{+ s} . /LRMS-(M+H) ⁺ 657.42, (M-H) ^- 655.28.

Examples 1-2d were prepared using Intermediates 1-3b and 1-3c. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 12.00-12.20 (2H, m) 7.56-7.76 (10H, m) 4.90 (1H, s) 4.82 (1H, s) 4.25-4.34 (2H, m) 3.56(2H,s)3.34-3.47(2H,m)1.97-2.13(4H,m)1.39(9H,m)1.20(9H,s);LCMS-Phenomenex C-18 3.0 x 50 mm,0 to 100% B, after 4.0 minutes of gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA; RT = 3.35 minutes, analytical value 656.79 ;Measured value 657.30 (M+H) ⁺ .

(2S)-2-(4-(3'-(2-((2S)-1-(T-Butoxycarbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-3 -biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolecarboxylic acid tert-butyl ester

Example 1-2d-1 was made using intermediates 1-4c and 1-4b. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.09-1.51 (m, 18H), 1.84-2.15 (m, 6H), 2.34 - 2.50 (m, 2H), 3.35-3.52 (m, 2H), 3.54-3.67 (m, 2H), 5.08 (d, J = 5.49 Hz, 2H), 7.68 (t, J = 7.78 Hz, 2H), 7.78-7.92 (m, 4H), 8.11-8.30 (m, 4H) , 14.81 (s, 2H). LC / MS (M + H) ⁺ = 625.48.

The diol 1-1d (0.15 g, 0.23 mmol) was added as a solid to bis(2-methoxyethyl)aminosulfur trifluoride (0.1 mL, 0.51 mmol) in 1.0 mL CH ₂ Cl ₂ has been cooled to -78 ° C solution. The reaction was stirred at -78 °C for two hours then warmed to room temperature and stirred for 2 h. The reaction was poured into saturated sodium bicarbonate solution and stirred until foaming ceased. The layers were separated and the CH ₂ Cl ₂ to the aqueous layer extracted once. In the combined organic material was washed with brine, dried (MgSO _4), filtered, and concentrated to give a yellow oil. The oil with CH ₂ trituration in pentane to ₂ Cl, to provide the desired product as a tan solid (0.092 g, 61%). ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 11.76-11.94 (2H, m), 7.77-7.85 (4H, m), 7.66-7.72 (4H, m), 7.60-7.66 (2H, m, J =11.60 Hz), 5.39 (1H, s), 5.28 (1H, s), 5.03 (2H, s), 3.66-3.79 (4H, m), 2.61-2.70 (2H, m), 2.28-2.38 (2H, m), 1.42 (10H, s), 1.24 (8H, s). LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol , 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA, (t _R = 3.58 minutes), analytical value 660.70 for C ₃₆ H ₄₂ F ₂ N ₆ O ₄ ; 661.68(M+H) ⁺ .

Prepared from 1-1b and 1-1c in the same manner as 1d was prepared from 1b and 1c. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.18/1.40 (two broad s., 18H), 2.53-2.75 (m, J = 25.94 Hz, 2H), 2.86-3.06 (m, 2H), 3.78-4.02 (m, 4H), 5.04 (br s, 2H), 7.17-8.24 (m, 10H), 12.07/12.37 (two broad s., 2H); HPLC XTERRA C-18 3.0 x 50 mm, 0 To 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.2% H ₃ PO ₄ , B = 10% water, 90% methanol, 0.2% H ₃ PO ₄ , RT = 1.31 minutes, 99% homogeneity index. LCMS: analysis for _{C 36 H 40 F 4 N 6} O 4 of Calcd: 696.73; ^{Found: 967.64 (M + H) +} .

Asymmetric compounds, such as intermediates 1-3d and 1-4d, can be made by the same method. For example, in the same manner as described above for the preparation of 1d, the reaction of 1-1c with 1b provides 1-3d. Similarly, in the same manner as described above for the preparation of 1d, the reaction of 1-4c with 1b provides 1-4d.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.40/1.18 (two broad s, 18H), 1.90-2.02 (m, 2H), 2.02-2.12 (m, 1H), 2.28-2.46 (m, 2H), 2.68-2.87 (m, 1H), 3.35-3.49 (m, 1H), 3.53-3.62 (m, 1H), 3.82-4.10 (m, 2H), 4.92-5.11 (m, 1H), 5.28 ( s, 1H), 7.79-8.00 (m, 8H), 8.03-8.25 (m, 2H), 13.77-15.16 (m, 2H); HPLC XTERRA C-18 3.0 x 50 mm, 0 to 100% B, after 4 Minute, 1 minute duration, A = 90% water, 10% methanol, 0.2% H ₃ PO ₄ , B = 10% water, 90% methanol, 0.2% H ₃ PO ₄ , RT = 1.22 minutes, 99% homogeneity index. LCMS: for _{C 36 H 42 F 2 N 6} O ₄ of analysis calculated: 660.75; ^{Found: 661.98 (M + H) +} .

Examples 1-4d were prepared from 1-4c and 1b in a manner similar to 1d prepared from 1b and 1c. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.99-1.60 (m, 18H) 1.75-2.11 (m, J = 73.24 Hz, 6H) 2.12 - 2.32 (m, 2H) 3.32-3.41 (m, 2H 3.56(s, 2H) 4.63-5.02 (m, 2H) 6.98-8.28 (m, 10H) 11.67-12.33 (m, 2H); LC conditions: Phenomenex Luna 3.0 x 5.0 mm S10, solvent A-0.1% TFA, In 10% MeOH/90% H ₂ O, solvent B-0.1% TFA in 90% MeOH/10% H ₂ O, 0 to 100% B over 2 min, stop time = 3 min, flow rate = 4 ml/min, wavelength = 220 nm, LC/MS (M+H) ⁺ = 625.32. Residence time = 1.438 min

Other biphenyl analogs are made in a similar manner.

LC conditions for Examples 1-5d through 1-7d:

Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 1 step e

5,5'-(4,4'-biphenyldiyl)bis(2-((2S)-2-tetrahydropyrrolyl)-1H-imidazole)

A mixture of the carbamate 1d (560 mg) and 25% TFA/CH ₂ Cl ₂ (9.0 mL) was stirred for 3.2 hours under ambient conditions. The volatile component was removed in vacuo, and the resulting material using the MCX column (methanol wash; 2.0M NH ₃ / methanol eluting) consisting basified 1E to provide the pyrrolidine, fuzzy yellow solid (340 mg) . ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 11.83 (br s, 2H), 7.80 (d, J = 8.1, 4H), 7.66 (d, J = 8.3, 4H), 7.46 ( Br s, 2H), 4.16 (apparent t, J = 7.2, 2H), 2.99-2.69 (m, 6H), 2.09-2.00 (m, 2H), 1.94-1.66 (m, 6H). LC (Condition 1 ): RT = 1.27 min; > 98% homogeneity index; LC/MS: Analytical value for [M+H] ⁺ C ₂₆ H ₂₉ N ₆ : 425.25; found 425.25; HRMS: for [M+H] ⁺ C ₂₆ H Analysis of ₂₉ N ₆ calculated value: 425.2454; measured value 425.2448

Other analogs, such as 1-1e to 1-4e, can be made in a similar manner.

1-1d(3R,3'R,5S,5'S)-5,5'-(5,5'-(biphenyl-4,4'-diyl)bis(1H-imidazole-5,2- Diyl)) bis(3-hydroxytetrahydropyrrole-1-carboxylic acid) tri-butyl ester In a solution of 3 ml of dioxane, a solution of 0.8 ml of HCl in 4.0 M solution in dioxane. The reaction was stirred at room temperature for 2 h and concentrated under reduced pressure. The resulting tan solid was dried under vacuum to give 1-1e (3R,3'R,5S,5'S)-5,5'-(5,5'-(biphenyl-4,4'- Diyl) bis(1H-imidazole-5,2-diyl))ditetrahydropyrrole-3-ol tetrahydrochloride (0.55 g, 100% yield). Used without further purification. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 10.33 (s, 2H), 9.85 (s, 2H), 8.09 (s, 2H), 8.01 (d, J = 8.24 Hz, 4H), 7.88 (d) , J=8.24 Hz, 4H), 5.14 (m, 2H), 4.62 (m, 2H), 3.61 (m, 2H), 3.23 (d, J = 11.29 Hz, 2H), 2.64 (m, 2H), 2.44 (dd, J = 13.43, 6.71 Hz, 2H); LCMS-Waters-Sunfire C-18 4.6 x 50 mm, 0 to 100% B, gradient over 4.0 minutes, 1 minute duration, A = 10% methanol, 90 % water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA, RT = 1.35 minutes, analytically calculated 456.30; found 457.25 (M+H) ⁺ ; R / LRMS - (M + H) ^{+ -} 457.35.

Examples 1-2e were made in a manner similar to that described for the preparation of 1-1e. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 10.32 (1H, s) 8.01 (2H, s) 7.97 (4H, d, J = 8.24 Hz) 7.86 (4H, d, J = 8.24 Hz) 5.01 5.10(2H,m)4.52-4.60(2H,m)3.36-3.45(2H,m)3.25(2H,s)2.60-2.68(2H,m)2.40-2.48(2H,m);LCMS-Phenomenex C- 18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA , RT = 2.10 minutes. Analytical calculated value 456.30; measured value 457.22 (M + H) ⁺

2-((2S)-2-tetrahydropyrrolyl)-4-(3'-(2-((2S)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-3-biphenyl Base-1H-imidazole

Example 1-2e-1 was prepared from 1-2d-1 in a similar manner as described for the preparation of 1-1e. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.74-2.44 (m, 12H), 4.83 (s, 2H), 7.37-7.72 (m, 4H), 7.74-8.03 (m, 4H), 8.10 ( s, 2H), 9.14 (s, 2H), 9.81 (s, 2H). LC/MS (M+H) ⁺ = 425.30.

To a solution of 1-2d-2 (0.084 g, 0.13 mmol) in 1 mL of dioxane, a solution of 0.5 mL of HCl in 4.0M in dioxane was added. The reaction was stirred at room temperature for 2 h and concentrated under reduced pressure. The resulting tan solid was dried under vacuum to give 1-2e-2 (0.077 g, 100% yield). The compound was used without further purification. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 8.00 (2H, s), 7.97 (4H, d, J = 8.55 Hz), 7.85 (4H, d, J = 8.24 Hz), 5.63 (1H, s ), 5.52 (1H, s), 5.09-5.17 (2H, m), 3.67-3.74 (2H, m), 3.63-3.67 (2H, m), 3.07-3.14 (1H, m), 2.89-2.96 (1H , m), 2.81-2.87 (2H, m); LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, after 4.0 minutes gradient, 1 minute duration, A = 10% methanol, 90% water , 0.1% TFA, B = 90 % methanol, 10% _{water, 0.1% TFA, (t R} = 2.22 min), for C Calcd ₂₆ H ₂₆ F analysis ₂ N ₆ of 460.53; Found 461.37 (M ⁺ H) +.

Prepared from 1-2d-3 in the same manner as 1-1e was prepared from 1-1d. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 2.97-3.13 (m, 4H), 3.64-3.91 (m, 4H), 5.16 (d, J = 6.41 Hz, 2H), 7.84 (d, J = 7.93 Hz, 4H), 7.96 (d, J = 7.93 Hz, 4H), 8.00 (s, 2H); HPLC XTERRA C-18 3.0 x 50 mm, 0 to 100% B over 4 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.2% H ₃ PO ₄ , B = 10% water, 90% methanol, 0.2% H ₃ PO ₄ , RT = 1.66 minutes, 92% homogeneity index. LCMS: for C ₂₆ Analysis calculated for H ₂₄ F ₄ N ₆ : 496.50; found: 495.53 (M-H) ^- .

Similar asymmetric compounds, such as intermediates 1-3e and 1-4e, can be made by the same method.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.87-2.09 (m, 1H), 2.13 - 2.26 (m, 1H), 2.37-2.47 (m, 2H), 2.92-3.12 (m, 2H), 3.37 (s, 1H), 3.40-3.49 (m, 1H), 3.67-3.91 (m, 2H), 4.96-5.05 (m, 1H), 5.14 (t, J = 8.70 Hz, 1H), 7.86 (t, J=9.00 Hz, 4H), 7.93-8.03 (m, 5H), 8.10 (s, 1H), 10.26/9.75 (two broad s., 2H); HPLC XTERRA C-18 3.0 x 50 mm, 0 to 100 % B, over 4 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.2% H ₃ PO ₄ , B = 10% water, 90% methanol, 0.2% H ₃ PO ₄ , RT = 0.8622 minutes 99% homogeneity index; LCMS: Calcd for C ₂₆ H ₂₆ F ₂ N ₆ the analysis: 460.52; ^{Found: 461.45 (M + H) +} .

Examples 1-4e were prepared from 1-4d in a manner similar to that described for the preparation of 1-1e from 1-1d. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.90-2.13 (m, 2H) 2.12 - 2.31 (m, 2H) 2.36-2.60 (m, 4H) 3.29-3.55 (m, 4H) 5.00 (s, 2H) 7.35-8.50 (m, 10H) 9.76 (s, 2H) 10.12-10.45 (m, 2H). LC conditions: Phenomenex Luna 3.0 x 5.0 mm S10, solvent A-0.1% TFA in 10% MeOH/90% In H ₂ O, solvent B-0.1% TFA, in 90% MeOH/10% H ₂ O, 0 to 100% B, over 2 minutes, stop time = 3 minutes, flow rate = 4 ml/min, wavelength = 220 nm, LC/MS (M+H) ⁺ = 425.28. Residence time = 0.942 minutes

Other analogues are made in a similar manner: LC conditions for 1-5e to 1-7e: Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA , B = 10% water, 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 1 Alternative Synthesis of Step E

5,5'-(4,4'-biphenyldiyl)bis(2-((2S)-2-tetrahydropyrrolyl)-1H-imidazole)

Example A-1e-1

In a 1 liter, 3-neck round bottom flask equipped with a nitrogen line, overhead stirrer and thermocouple, 20 g (83.9 mmol, 1 equivalent) of 1,1'-(biphenyl-4,4'-di Diethyl ketone, 200 ml CH ₂ Cl ₂ and 8.7 ml (27.1 g, 169.3 mmol, 2.02 eq.) br. The mixture was stirred under nitrogen for about 20 hours under ambient conditions. To the resulting slurry, 200 ml of CH ₂ Cl _{2 was} charged and concentrated by vacuum distillation to about 150 ml. Then, the slurry was exchanged to a THF via a vacuum distillation solvent to a volume of 200 ml. The slurry was cooled to 20-25 ° C for 1 hour and stirred at 20-25 ° C for an additional hour. An off-white crystalline solid was filtered and washed in 150 ml CH ₂ Cl _2. The product was dried under vacuum at 60 ° C to afford 27.4 g (69.2 mmol, 82%) of desired product: ¹ H NMR (400 MHz, CDCl ₃ ) δ 7.95-7.85 (m, 4H), 7.60-7. (m, 4H), 4.26 (s, 4H); ¹³ C NMR (100 MHz, CDCl ₃ ) δ 191.0, 145.1, 133.8, 129.9, 127.9, 30.8; IR (KBr, cm-1) 3007, 2950, 1691, 1599,1199; for C ₁₆ H ₁₂ Br ₂ O ₂ analysis of Calcd: C, 48.52; H, 3.05 ; Br, 40.34 Found:. C, 48.53; H, 3.03; Br, 40.53 for C ₁₆ H _13. HRMS calculated for Br ₂ O ₂ (M+H; DCI ⁺ ): 394.9282. Found: 394.9292.

Example A-1e-2

In a 500 ml jacketed flask equipped with a nitrogen line, thermocouple and overhead stirrer, 20 g (50.5 mmol, 1 equivalent) of Example A-1e-1, 22.8 g (105.9 mol, 2.10 equivalent) was charged. 1-(Third-butoxycarbonyl)-L-proline and 200 ml of acetonitrile. The slurry was cooled to 20 ° C, followed by the addition of 18.2 mL (13.5 g, 104.4 mmol, 2.07 eq.) DIPEA. The slurry was allowed to warm to 25 ° C and stirred for 3 hours. The resulting clear organic solution was washed with 3 x 100 ml of a 13 wt% NaCl aqueous solution. The acetonitrile-rich solution was exchanged by vacuum distillation solvent to toluene (target volume = 215 ml) until less than 0.5% by volume of acetonitrile.

Example A-1e-3

In the above toluene solution of Example A-1e-2, 78 g (1.011 mol, 20 equivalents) of ammonium acetate was charged and heated to 95-100 °C. The mixture was stirred at 95-100 ° C for 15 hours. After completion of the reaction, the mixture was cooled to 70-80 ° C, and 7 ml of acetic acid, 40 ml of n-butanol and 80 ml of a 5 vol% aqueous acetic acid solution were charged. The two phase solution formed was separated while maintaining the temperature > 50 °C. In an organic-rich phase, 80 ml of a 5 vol% aqueous acetic acid solution, 30 ml of acetic acid and 20 ml of n-butanol were charged while maintaining the temperature >50 °C. The two phase solution formed was separated while maintaining the temperature > 50 ° C, and the organic phase rich was washed with an additional 80 mL of a 5 vol% aqueous acetic acid solution. The organic-rich phase was then exchanged by vacuum distillation solvent to toluene to a volume of 215 ml. While maintaining the temperature > 60 ° C, 64 ml of MeOH was charged. The resulting slurry was heated to 70-75 ° C and cooked for 1 hour. The slurry was cooled to 20-25 ° C for 1 hour and at this temperature for an additional hour. The slurry was filtered and the filter cake was washed with 200 mL of 10:3 toluene:MeOH. The product was dried under vacuum at 70 ° C to give 19.8 g (31.7 mmol, 63%) of desired product: ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 13.00-11.00 (s, 2H), 7.90 -7.75 (m, 4H), 7.75-7.60 (m, 4H), 7.60-7.30 (s, 2H), 4.92-4.72 (m, 2H), 3.65-3.49 (m, 2H), 3.49-3.28 (m, 2H), 2.39-2.1 (m, 2H), 2.10 - 1.87 (m, 6H), 1.60-1.33 (s, 8H), 1.33-1.07 (s, 10H); ¹³ C NMR (100 MHz, DMSO-d ₆ ) δ 154.1, 153.8, 137.5, 126.6, 125.0, 78.9, 78.5, 55.6, 55.0, 47.0, 46.7, 33.7, 32.2, 28.5, 28.2, 24.2, 23.5; IR (KBr, cm-1) 2975, 2876, 1663, HRMS calculated for C ₃₆ H ₄₅ N ₆ O ₄ (M+H; ESI ⁺ ): 625.3502. Found: 625.3502. Melting point 190-195 ° C (decomposition).

Example A-1e-4

In a 250 ml reactor equipped with a nitrogen line and an overhead stirrer, 25.0 g of Example A-1e-3 (40.01 mmol, 1 equivalent) was charged, followed by 250 ml A The alcohol was combined with 32.85 ml (400.1 mmol, 10 equivalents) of 6M aqueous hydrogen chloride. The temperature was increased to 50 ° C and stirred at 50 ° C for 5 hours. The resulting slurry was cooled to 20-25 ° C and held for about 18 hours with stirring. The slurry was filtered to give a solid which was washed successively with 100 ml of 90% methanol/water (V/V) and 2 x 100 ml of methanol. The wet cake was dried in a vacuum oven at 50 ° C overnight to give 18.12 g (31.8 mmol, 79.4%) of desired product.

Recrystallization of Example A-1e-4

In a 250 ml reactor equipped with a nitrogen line and an overhead stirrer, 17.8 g of crude Example A-1e-4 was charged, followed by 72 ml of methanol. The resulting slurry was stirred at 50 ° C for 4 hours, cooled to 20-25 ° C, and maintained at 20-25 ° C for 1 hour with stirring. The slurry was filtered to give a crystalline solid which was washed with 60 ml of methanol. The resulting wet cake was dried in a vacuum oven at 50 °C for 4 days to yield 14.7 g (25.7 mmol, 82.6%) of desired product: ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 10.5-10.25 (br, 2H), 10.1-9.75 (br, 2H), 8.19 (s, 2H), 7.05 (d, J = 8.4, 4H), 7.92 (d, J = 8.5, 4H), 5.06 (m) , 2H), 3.5-3.35 (m, 4H), 2.6-2.3 (m, 4H), 2.25-2.15 (m, 2H), 2.18-1.96 (m, 2H); ¹³ C NMR (100 MHz, DMSO-d ₆ ) δ 156.6, 142.5, 139.3, 128.1, 127.5, 126.1, 116.9, 53.2, 45.8, 29.8, 24.3; IR (KBr, cm ^-1 ) 3429, 2627, 1636, 1567, 1493, 1428, 1028. for C ₂₆ H ₃₂ N ₆ Cl ₄ Analysis calculated: C, 54.75; H, 5.65; Cl, 24.86; adjusted for 1.9% water: C, 53.71; H, 5.76; N, 14.46; Cl, 24.39. Found: C , 53.74; H, 5.72; N, 14.50; Cl, 24.49; KF = 1.9. Melting point 240 ° C (decomposition)

Example 1

(1R,1'R)-2,2'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl) ) bis(N,N-dimethyl-2-keto-1-phenylethylamine)

Add HATU (44.6 mg, 0.117 mmol) to tetrahydropyrrole 1e (22.9 mg, 0.054 mmol), diisopropylethylamine (45 μL, 0.259 mmol) and Cap -1 (28.1 mg) , 0.13 mmol, in a mixture of DMF (1.5 mL), and the resulting mixture was stirred for 90 min. The volatile component was removed in vacuo, and the residue first by MCX (methanol wash; 2.0M NH ₃ / methanol solution away), then purified by reverse phase HPLC system (H ₂ O / methanol / TFA), to provide Example 1 The TFA salt was an off-white foam (44.1 mg). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 10.25 (br s, 2H), 8.20-7.10 (m, 20H), 5.79-5.12 (m, 4H), 4.05-2.98 (m, 4H), 2.98-2.62 (m, 6H), 2.50-1.70 (m, 14H), [Note: the signal of imidazole NH is too broad to specify chemical shift]; LC (condition 1): RT = 1.40 minutes; >98 % homogeneity index; LC/MS: Analytical value for [M+H] ⁺ C ₄₆ H ₅₁ N ₈ O ₂ : 747.41; found 747.58

Example 2 to 24-4d

Examples 2 to 24-4h were prepared in the same manner as described in Example 1, by substituting Cap -1 with an individual acid, and using a TFA salt. End groups which are not numbered in the table below are commercially available.

Examples 24-5 to 24-18

Example 24-19 to 24-20

Examples 24-19 and 24-20 were prepared from the 1-2e-1 and the individual acids using the same procedure as described in Example 1 using the TFA salt.

LC conditions for 24-19 and 24-20: Column = Phenomenex-Luna 3.0 x 50 mm S10 start % B = 0 last % B = 100 gradient time = 2 minutes Stop time = 3 minutes Flow rate = 4 ml / Minute wavelength = 220 nm solvent A = 0.1% TFA, solvent B = 0.1% TFA in 10% methanol / 90% H ₂ O, in 90% methanol / 10% H ₂ O

Examples 24-21 to 24-22

Examples 24-21 and 24-22 were prepared from the 1-4e and individual carboxylic acids using the same procedure as described in Example 1 using TFA salts.

LC conditions for 24-21 and 24-22: Column = Phenomenex-Luna 3.0 x 50 mm S10 Start % B = 0 Last % B = 100 Gradient Time = 2 minutes Stop Time = 3 minutes Flow Rate = 4 mL / Minute wavelength = 220 nm solvent A = 0.1% TFA, solvent B = 0.1% TFA in 10% methanol / 90% H ₂ O, in 90% methanol / 10% H ₂ O

Example 24-23

((1S)-1-(((2S)-2-(5-(4'-(2-((2S))-1-((2S)-2-((methoxycarbonyl)amino)-3) -methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2 -methylpropyl)methyl carbamate

In a 50 ml flask equipped with a stir bar, 2.5 ml of acetonitrile, 0.344 g (2.25 mmol, 2.5 equivalents) of hydroxybenzotriazole hydrate, 0.374 g (2.13 mmol, 2.4 equivalents) of N-( Methoxycarbonyl)-L-proline, 0.400 g (2.09 mmol, 2.4 equivalents) of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 2.5 Milliliter of acetonitrile. The resulting solution was stirred at 20 ° C for 1 hour and filled with 0.501 g (0.88 mmol, 1 equivalent) of Example A-1e-4. The slurry was cooled to about 0 ° C and 0.45 g (3.48 mmol, 4 equivalents) of diisopropylethylamine was added over 30 minutes while maintaining the temperature below 10 °C. The solution was slowly heated to 15 ° C for 3 hours and held at 15 ° C for 16 hours. The temperature was increased to 20 ° C and stirred for 3.25 hours. In the solution formed, 3.3 g of a 13% by weight aqueous solution of NaCl was added and heated to 50 ° C for 1 hour. After cooling to 20 ° C, 2.5 ml of isopropyl acetate was added. The organic phase was enriched with 2 x 6.9 g of a 0.5 N NaOH solution containing 13 wt% NaCl followed by 3.3 g of a 13 wt% NaCl aqueous solution. Then, the mixture was exchanged by vacuum distillation solvent to isopropyl acetate to a volume of 10 ml. The resulting turbid solution was cooled to 20 ° C and filtered through a 0.45 micron filter. Next, the clear solution was exchanged by vacuum distillation solvent to ethanol to a volume of 3 ml. 1.27 M HCl in 1.67 mL (2.02 mmol, 2.3 eq.) of ethanol was added. Then, the mixture was stirred at 25 ° C for 15 hours. The resulting slurry was filtered and the wet cake was washed with 2.5 mL 2:1 acetone:ethanol. The solid was dried in a vacuum oven at 50 ° C to give 0.550 g (0.68 mmol, 77%) of desired product.

Recrystallization of Examples 24-23

Examples of the preparation of the above 24-- solution via a line 23 so that 0.520 g of the above product was dissolved in 3.65 ml of methanol is made. Then, in a solution, 0.078 g of Type 3 Cuno Zeta loose carbon was charged and stirred for 0.25 hours. The mixture was then filtered and washed with 6 mL of methanol. The product-rich solution was concentrated by vacuum distillation to 2.6 mL. 7.8 ml of acetone was added and it was stirred at 25 ° C for 15 hours. The solid was filtered, washed with 2.5 mL of 2:1 acetone:EtOAc, and dried in vacuo to dryness to dryness to give the desired product as white crystals: ¹ H NMR (400 MHz, DMSO-d ₆ , 80 ° C): 8.02 (d, J = 8.34 Hz, 4H), 7.97 (s, 2H), 7.86 (d, J = 8.34 Hz, 4H), 6.75 (s, 2H), 5. , J=6.44 Hz, 2H), 4.17 (t, J=6.95 Hz, 2H), 3.97-4.11 (m, 2H), 3.74-3.90 (m, 2H), 3.57 (s, 6H), 2.32-2.46 ( m, 2H), 2.09-2.31 (m, 6H), 1.91-2.07 (m, 2H), 0.88 (d, J = 6.57 Hz, 6H), 0.79 (d, J = 6.32 Hz, 6H); ¹³ C NMR (75 MHz, DMSO-d ₆ ): δ 170.9, 156.9, 149.3, 139.1, 131.7, 127.1, 126.5, 125.9, 115.0, 57.9, 52.8, 51.5, 47.2, 31.1, 28.9, 24.9, 19.6, 17.7; IR (not Solvent-containing, centimeter ^-1 ): 3385, 2971, 2873, 2669, 1731, 1650. Analytical value for C ₄₀ H ₅₂ N ₈ O ₆ Cl ₂ : C, 59.18; H, 6.45; N, 13.80; 8.73. Found C, 59.98; H, 6.80; N, 13.68; Cl, 8.77. mp. Characteristic diffraction peak position (degree 2 θ ± 0.1) @RT, based on a high quality pattern, collected by a diffractometer (CuK a) using a rotating capillary, where 2 θ is calibrated with other appropriate NIST standards, as follows : 10.3, 12.4, 12.8, 13.3, 13.6, 15.5, 20.3, 21.2, 22.4, 22.7, 23.7.

Example 25

N,N'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((1R)-2-keto) -1-phenyl-2,1-ethanediyl)))diethylguanamine

Example 25, step a: (4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((1R)-2-keto) 1-phenyl-2,1-ethanediyl))) di-tertiary-butyl bis-carbamate and Example 25, step b:

HATU (96.2 mg, 0.253 mmol) was added to tetrahydropyrrole 1e (52.6 mg, 0.124 mmol), diisopropylethylamine (100 μL, 0.57 mmol) and Boc-D-Phg- OH (69 mg, 0.275 mmol) in a mixture of DMF (3.0 mL). The reaction mixture was stirred for 25 minutes, then diluted with methanol and purified (H ₂ O / methanol / TFA) by reverse phase HPLC system. So HPLC eluting CH ₃ OH was in excess of 2.0M / NH neutralization and removal of volatile components in vacuo _3. The residue in CH ₂ Cl ₂ and saturated NaHCO be carefully partitioned between ₃ process. The aqueous phase was extracted (2x) with more CH ₂ Cl ₂ . The combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo to provide 25a, a thin film of semi-solid oil (78.8 mg). LC (Cond. 1): RT = 1.99 min;> 98% homogeneity index .LC / MS: for _{^{[M + H] + C 52}} H 59 N 8 O ₆ Analysis of Calcd: 891.46; Found 891.55.

The carbamate 25a is converted to the amine 25b according to the procedure described for the preparation 1e. LC (Cond. 1): RT = 1.44 min; 97% homogeneity index .LC / MS: for _{^{[M + H] + C 42}} H 43 N 8 O ₂ Analysis of Calcd: 691.35; Found 691.32

Example 25

N,N'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((1R)-2-keto) -1-phenyl-2,1-ethanediyl)))diethylguanamine

Add acetic anhydride (20 μl, 0.21 mmol) to a solution of amine 25b (29 mg, 0.042 mmol) and triethylamine (30 μL, 0.22 mmol) in DMF (1.5 mL). Stir for 2.5 hours. Then, the reaction mixture is NH ₃ / methanol (1 mL, 2M) processing, and then stirred for 1.5 hours. The volatile component was removed in vacuo, and the residue was purified (H ₂ O / methanol / TFA) system by reverse phase HPLC to provide the TFA salt of Example 25 as a white foam (28.1 mg). LC (Condition 1): RT = 1.61 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₆ H ₄₇ N ₈ O ₄ : 775.37; found 775.40; HRMS: Analysis calculated for M+H] ⁺ C ₄₆ H ₄₇ N ₈ O ₄ : 775.3720; found 775.3723

Examples 25-1 through 25-5

Examples 25-1 through 25-5 were prepared using standard guanamine formation conditions similar to those described for the preparation of Example 1 from 1e, from 25b to the appropriate carboxylic acid. Examples 25-6 through 25-8 were prepared from 25b with the appropriate ammonium chloride or isocyanate.

Example 26

((1R)-1-(((2S)-2-(5-(4'-(2-((2S))-1-((2R)-2-((methoxycarbonyl)amino)-3) -methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2 -methylpropyl)methyl carbamate

Example 26 Step a

(2R,2'R)-1,1'-(4,4'-biphenyldiylbis(1H-imidazol-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl) ) bis(3-methyl-1-keto-2-butylamine)

The diamine 26a was prepared starting from tetrahydropyrrole 1e and Boc-D-Val-OH according to the procedure described for the synthesis of the diamine 25b.

Example 26

((1R)-1-(((2S)-2-(5-(4'-(2-((2S))-1-((2R)-2-((methoxycarbonyl)amino)-3) -methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2 -methylpropyl)methyl carbamate

Methyl chloroformate (18 μL, 0.23 mmol) was added to a solution of the diamine 26a (30 mg, 0.048 mmol) and triethylamine (30 μL, 0.22 mmol) in THF ( 1.5 mL) The reaction mixture was stirred at ambient conditions for 3 hours. The volatile component was removed in vacuo and the residue was treated in NH ₃ / methanol (2 mL, 2M), and stirred at ambient conditions for 15 minutes. Removal of all volatile components in vacuo, and the crude product was purified by preparatory reversed phase HPLC of (H ₂ O / methanol / TFA) to borrow, to provide the TFA salt of Example 26 as a white solid (13.6 mg). LC (Condition 2): RT = 2.00 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₆ : 739.39; found 739.67; HRMS: Analysis calculated for M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₆ : 739.3932; found: 739.3966.

Example 27

N-((1R)-1-(((2S)-2-(5-(4'-(2-((2S)-1-((2R)-2-ethylamino)-3-methyl Butyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetra or pyrrolyl)carbonyl)-2-methyl Propyl) acetamide

Diamine 26a was converted to Example 27 (TFA salt) according to the procedure described in Preparation Example 25. LC (Condition 2): RT = 1.93 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₄ : 707.40; found 707.59; HRMS: Analysis calculated for M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₄ : 707.433; found 707.4054.

Example 28

((1R)-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S)-1-(phenylethyl))-2-) Methyl tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethyl)carbamate

Example 28 Step a

Add HATU (19.868 g, 52.25 mmol) to N-Cbz-L-proline (12.436 g, 49.89 mmol) and 2-amino-1-(4-bromophenyl)ethanone HCl The salt (12.157 g, 48.53 mmol) was in a heterogeneous mixture in DMF (156 mL). The mixture was allowed to cool in an ice-water bath, then N,N-diisopropylethylamine (27 mL, 155 mmol) was then added dropwise thereto for 13 minutes. After the base addition was complete, the cooling bath was removed and the reaction mixture was stirred for a further 50 min. The volatile components were removed in vacuo; water (125 mL) was added to the formed crude solid and stirred for about 1 hour. The off-white solid was filtered and washed with EtOAc EtOAc (EtOAc) ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 8.30 (m, 1H), 7.91 (m, 2H), 7.75 (d, J = 8.5, 2H), 7.38-7.25 (m, 5H) ), 5.11-5.03 (m, 2H), 4.57-4.48 (m, 2H), 4.33-4.26 (m, 1H), 3.53-3.36 (m, 2H), 2.23 - 2.05 (m, 1H), 1.94-1.78 (m, 3H); LC (Cond. 1): RT = 1.65 min; 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₂₁ H ₂₂ BrN ₂ O ₄ : 445.08; found 445.31 .

Example 28, step b

The ketoxime 28a (10.723 g, 24.08 mmol) was converted to 28b according to the procedure described for the synthetic urethane 1b, except that the crude material was purified by flash chromatography (the sample was eluted with solvent) Filling; 50% ethyl acetate / hexane). The bromide 28b was taken back as an off-white foam (7.622 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 12.23/12.04/11.97 (m, 1H), 7.73-6.96 (m, 10H), 5.11-4.85 (m, 3H), 3.61 (m) , 1H), 3.45 (m, 1H), 2.33-184 (m, 4H). LC (Condition 1): RT = 1.42 min; > 95% homogeneity index; LC/MS: for [M+H] ⁺ C ₂₁ H ₂₁ BrN ₃ O _analysis of calculated: 426.08; found 426.31; HRMS:;: the following 426.0829.28b the optical purity based: on _{^{[M + H] + C 21}} H 21 BrN 3 O _analysis of Calcd Found 426.0817 The palm HPLC method was evaluated and found to be 99% ee.

Column: Chiralpak AD, 10 μm, 4.6 x 50 mm Solvent: 20% ethanol/heptane (constant composition) Flow rate: 1 ml/min Wavelength: 254 nm Relative residence time: 1.82 minutes (R), 5.23 minutes ( S)

Example 28, step c

(2S,2'S.)-2,2'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl))bis(1-tetrahydropyrrolecarboxylic acid)benzyl Tri-butyl ester

Pd(Ph ₃ P) ₄ (711.4 mg, 0.616 mmol) was added to dihydroxyborane ester 1c (7.582 g, ~17 mmol), bromide 28b (7.62 g, 17.87 mmol), NaHCO ₃ (4.779 g, 56.89 mmol) in a mixture of 1,2-dimethoxyethane (144 ml) and water (48 ml). The reaction mixture was N ₂ scrubbing, and heated in an oil bath for 15.5 hours at 80 ℃, then the volatile components removed in vacuo. The residue was distributed between CH ₂ Cl ₂ and water as a liquid separation treatment, in CH ₂ Cl ₂ and the aqueous layer was extracted. The combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The formed material was subjected to flash chromatography (filling the sample with a silicone mesh material; using ethyl acetate as a dissolving agent) to provide biphenyl 28c as an off-white foam (7.5 g) containing Ph ₃ PO impurities. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 12.24-12.19 (m, 0.36H), 12.00-11.82 (m, 1.64H), 7.85-6.98 (15H), 5.12-4.74 (4H ), 3.68-3.34 (4H), 2.34 - 1.79 (8H), 1.41/1.17 (two broad s, 9H); LC (Condition 1): RT = 1.41 min; LC/MS: for [M+H] ⁺ C ₃₉ H ₄₃ N ₆ O ₄ of analysis calculated: 659.34; found 659.52; HRMS: for _{^{[M + H] + C 39}} H 43 N 6 O ₄ of analysis Calcd: 659.3346; Found 659.3374.

Example 28, step d

(2S)-2-(5-(4'-(2-((2S)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole-2 -yl)-1-tetrahydropyrrolecarboxylic acid tert-butyl ester

K ₂ CO ₃ (187.8 mg, 1.36 mmol) was added to the catalyst (10% Pd/C; 205.3 mg), urethane 28c (1.018 g, ~1.5 mmol), methanol (20 mL) ) and a mixture of 3 drops of pipette water. The H ₂ cylinder was connected and the mixture was stirred for 6 hours. Then, another catalyst (10% Pd/C, 100.8 mg) and K ₂ CO ₃ (101.8 mg, 0.738 mmol) were added and stirring was continued for 3.5 hours. Procedure during the hydrogenation, H ₂ gas cylinder system changes at intervals three times. Passing the reaction mixture through diatomaceous earth (Celite The 521) was filtered and the filtrate was removed in vacuo. The resulting crude material was subjected to flash chromatography using a short column (filling the sample with a silicone mesh material; using 0-20% methanol/CH ₂ Cl ₂ as the eluent) to provide 28d as a pale yellow foam ( 605.6 mg). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 12.18/11.89/11.82 (three broad s, 2H), 7.83-7.29 (m, 10H), 4.89-4.73 (m, 1H), 4.19 (apparent t, J = 7.2, 1H), 3.55 (apparent broad s, 1H), 3.40-3.35 (m, 1H), 3.02-2.96 (m, 1H), 2.91-2.84 (m, 1H), 2.30-1.69 (m, 8H), 1.41/1.16 (two broad s, 9H). Note: The signal of tetrahydropyrrole NH shows overlap with the signal in the 3.6-3.2 ppm region; LC (Condition 1): RT= 1.21 min; >95% homogeneity index; LC/MS: calculated for [M+H] ⁺ C ₃₁ H ₃₇ N ₆ O ₂ : 525.30; found 525.40.

Example 28 Step e-f

Example 28, step e (2S)-2-(5-(4'-(2-((2S)-1-((2R)-2-((methoxycarbonyl)amino)-2-phenylethenyl)-2- Tetrahydropyryl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolecarboxylic acid tert-butyl ester Example 28 step f ((1R)-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S)-2-tetrahydropyrrolyl)-1H-imidazole) Methyl-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethyl)carbamate

Step e: HATU (316.6 mg, 0.833 mmol) was added to tetrahydropyrrole 28d (427 mg, 0.813 mmol), Cap -4 (177.6 mg, 0.849 mmol) and diisopropylethylamine ( 0.32 mL, 1.84 mmoles in DMF (7.0 mL), and the mixture was stirred for 45 min. The volatile component was removed in vacuo, and the residue in CH ₂ Cl ₂ (50 ml) between an aqueous medium (20 ml H ₂ O + 1 ml of saturated NaHCO ₃ solution) and as a liquid separation treatment. In CH ₂ Cl ₂ The aqueous phase was re-extracted and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The resulting yellow oil was purified by flash chromatography (EtOAc:EtOAc) LC (Cond. 1): RT = 1.68 min; 91% homogeneity index; LC / MS: for _{^{[M + H] + C 41}} H 46 N ₇ O ₅ Analysis of Calcd: 716.35; Found 716.53.

Step f: The carbamate 28e was finely made into the amine 28f via the procedure described for the conversion of 1d to 1e. LC (Condition 1): RT = 1.49 min; > 98% homogeneity index. LC/MS: Calculated for [M+H] ⁺ C ₃₆ H ₃₈ N ₇ O ₃ : 616.30; found 616.37; HRMS: Analysis calculated for M+H] ⁺ C ₃₆ H ₃₈ N ₇ O ₃ : 616.3036; found 616.3046.

Example 28

((1R)-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S)-1-(phenylethyl))-2-) Methyl tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethyl)carbamate

The amine 28f was converted to the TFA salt of Example 28 via the final step of the synthesis of Example 1. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 8.21-7.03 (m, 21H), 5.78-5.14 (3H), 3.98-3.13 (m, 9H; contains about OCH ₃ at 3.54 & 3.53 Signal below), 2.45-1.72 (m, 8H). LC (Condition 1): RT = 1.66 min, >98% homogeneity index; LC/MS: for [M+H] ⁺ C ₄₄ H ₄₄ N ₇ O ₄ Analytical calculated value: 734.35; found 734.48; HRMS: calculated for [M+H] ⁺ C ₄₄ H ₄₄ N ₇ O ₄ : 734.3455; 734.3455.

Examples 28-1 through 28-4

Examples 28-1 through 28-4 (R groups are shown in the table below) were prepared in a similar manner to Example 28 via the intermediary of intermediate 28d.

Example 28-1

(1R)-N,N-Dimethyl-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S)-1-) 2R)-2-phenyl-2-(1-hexahydropyridinyl)ethenyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole -2-yl)-1-tetrahydropyrrolyl)ethylamine

With Cap -1 attached, the Boc urethane was removed with TFA or HCl and Cap- 14 was attached.

Example 28-2

1-((1R)-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S))-1-((2R)-tetrahydro) -2-furanylcarbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethyl Hexahydropyridine

The tetrahydrofurancarboxylic acid was added, the Boc urethane was removed with TFA or HCl, and Cap- 14 was added.

Example 28-3

((1R)-1-(2-chlorophenyl)-2-keto-2-((2S)-2-(5-(4'-(2-((2S)-1-((2R))) -2-phenyl-2-(1-hexahydropyridinyl)ethenyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole-2 Methyl-l-tetrahydropyrrolyl)ethyl)carbamate

Additional Cap- 40 was added and the Boc urethane was removed with TFA or HCl and Cap- 14 was attached.

Example 28-4

(1R)-1-(2-chlorophenyl)-N,N-dimethyl-2-keto-2-((2S)-2-(5-(4'-(2-((2S))) 1-((2R)-2-phenyl-2-(1-hexahydropyridinyl)ethenyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl )-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethylamine

Additional Cap- 39 was added and the Boc urethane was removed with TFA or HCl and Cap- 14 was attached.

Example 28-5

(1R)-1-(2-fluorophenyl)-N,N-dimethyl-2-keto-2-((2S)-2-(5-(4'-(2-((2S))) 1-((2R)-2-phenyl-2-(1-hexahydropyridinyl)ethenyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl )-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethylamine

Additional Cap- 38 was added and the Boc urethane was removed with TFA or HCl and Cap- 14 was attached.

Example 29

((1R)-2-((2S)-2-(5-(4'-(2-((2S)-1-)(4-methyl-1-hexahydropyridyl) (carbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl-2-one Methyl -1-phenylethyl)carbamate

4-methylhexahydropyridyl 1-1 Carbonyl chloride/HCl (11.6 mg, 0.58 mmol) was added to 28f (30 mg, 0.049 mmol), triethylamine (15 μL, 0.11 mmol) and THF (1.0 mL) The mixture was stirred for 1 hour under ambient conditions. The volatile component was removed in vacuo, and the residue was purified by reverse phase HPLC (H ₂ O / methanol / TFA), to provide the TFA salt of Example 29 as a pale yellow foam (29.3 mg). LC (Cond. 2): RT = 1.82 min> 98% homogeneity index; LC / MS: for _{^{[M + H] + C 42}} H 48 N 9 O ₄ of Analysis Calculated: 742.38; Found 742.49.

Example 30

((1R)-2-((2S)-2-(5-(4'-(2-((2S)-1-glycine)-2-tetrahydropyrrolyl)-1H-imidazole-5- Methyl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2-keto-1-phenylethyl)carbamate

Example 30 Step a

((1R)-2-((2S)-2-(5-(4'-(2-((2S)-1-(N-(T-Butoxycarbonyl)))) Tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2-keto-1-phenylethyl Methyl carbamate

The urethane 30a is prepared from tetrahydropyrrole 28f and Boc-glycine using the procedure described for the preparation of 25a from 1e. LC (Condition 2): RT = 2.12 min, > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₃ H ₄₉ N ₈ O ₆ : 773.38;

Example 30

((1R)-2-((2S)-2-(5-(4'-(2-((2S)-1-glycine)-2-tetrahydropyrrolyl)-1H-imidazole-5- Methyl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2-keto-1-phenylethyl)carbamate

The carbamate 30a was converted to Example 30 according to the procedure described for the preparation of 1e from 1d. LC (Condition 2): RT = 1.81 min, > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₃₈ H ₄₁ N ₈ O ₄ : 673.33; found 673.43 HRMS: for [M+H ] ⁺ C ₃₈ H ₄₁ N ₈ O ₄ Analysis calculated value: 673.3251; measured value 673.3262

Example 30-1

((1S)-2-((2S)-2-(5-(4'-(2-((2S))-1-((2R)-2-(diethylamino)-2-phenylacetamidine) (2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-1-methyl-2 -ketoethylethyl)carbamic acid methyl ester

Example 30-1 was prepared in three steps from Example 28d. Step 1: Add Cap -2 using the procedure described in 28e from 28d synthesis. Step 2: The Boc urethane was hydrolyzed using the procedure described for the synthesis of 28f from 28e. Step 3: Attach Cap- 52 using the procedure described in 28e from 28d synthesis. RT = 1.70 min (Condition 1b); >95% homogeneity index. LC/MS: Calculated for [M+H] ⁺ C ₄₃ H ₅₁ N ₈ O ₄ : 743.40; found 743.50. HRMS: for [M+H] analysis ⁺ C ₄₃ H ₅₁ N ₈ O ₄ of Calcd: 743.4033; Found 743.4053

Substituting the appropriate ruthenium chloride or carboxylic acid to Example 29 or 30, the following compounds (Examples 31 to 84-87) were prepared as TFA salts.

Examples 31 to 84-87

Step a: capping with Cap-4 according to Example 28, step b: conversion to the same procedure as in 1e according to Example 1d. Step c: Using the final step of Example 1, using 1.1 equivalents of the appropriate carboxylic acid and HATU

Example 85-94

Step a: Blocking with Cap-1 according to Example 28 Step b: Conversion to Example 1d for the same procedure as in 1e Step c: According to the last step of Example 1, using 1.1 equivalents of the appropriate carboxylic acid and HATU

Example 95-103

Step a: Blocking with Cap-5 according to Example 28 Step b: Conversion to the same procedure as in 1e according to Example 1d Step c: Using the final step of Example 1, using 1.1 equivalents of the appropriate carboxylic acid and HATU

Examples 103-1 to 103-12

Step a: Blocking with (R)-2-tetrahydrofurancarboxylic acid as Example 28 Step b: Conversion to the same procedure as in 1e according to Example 1d Step c: Using the final step of Example 1, using 1.1 equivalents of the appropriate carboxylic acid and HATU

Example 104-107

Step a: Blocking with (S)-2-tetrahydrofurancarboxylic acid as Example 28 Step b: Conversion to the same procedure as in Example 1e according to Example 1d Step c: Using the final step of Example 1, using 1.1 equivalents of the appropriate carboxylic acid and HATU

Examples 107-1 to 107-30

Step a: Caption with Cap-14 as Example 28 Step b: Conversion to the same procedure as in 1e according to Example 1d Step c: According to the last step of Example 1, using 1.1 equivalents of the appropriate carboxylic acid and HATU

Examples 107-31 to 107-34

Examples 107-31 through 107-34 were made in a similar manner to Example 28. Cap- 38 is added to the intermediate 28d, the Boc urethane is removed with TFA or HCl, and the appropriate carboxylic acid is coupled.

Examples 107-35 to 107-38

Examples 107-35 through 107-38 were made in a similar manner to Example 28. Cap- 39 is added to the intermediate 28d, the Boc urethane is removed with TFA or HCl, and the appropriate carboxylic acid is coupled.

Examples 107-39 to 107-43

Examples 107-39 through 107-44 were made in a similar manner to Example 28. Cap- 40 is added to the intermediate 28d, the Boc urethane is removed with TFA or HCl, and the appropriate carboxylic acid is coupled.

Example 108

((1R)-2-((2S)-2-(5-(4'-(2-((2S)-1-(ethylaminemethyl)methyl)-2-tetrahydropyrrolyl)-1H- Methyl imidazo-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl-2-one-1-phenylethyl)carbamate

Ethyl isocyanate (5 microliters, 0.063 mmol) was added to a solution of 28f (30 mg, 0.049 mmol) in methanol (1.0 mL). The residue was treated with 2.0M NH ₃ / methanol (2 mL), and stirred for 30 minutes, and remove all the volatile components in vacuo. Formed of a substance was purified by reverse phase HPLC (H ₂ O / methanol / TFA), to provide the TFA salt of Example 108 as a pale yellow foam (16.7 mg). LC: 1.95 minutes (Condition 2); >98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₃₉ H ₄₃ N ₈ O ₄ : 687.34; found 687.53; HRMS: for [M+H] ⁺ C ₃₉ H ₄₃ N ₈ O ₄ of analysis Calcd: 687.3407; Found 687.3417.

Example 109

(2S,2'S)-2,2'-(4,4'-biphenyldiylbis(1H-imidazol-5,2-diyl))bis(1-tetrahydropyrrolecarboxylic acid)dibenzyl ester

Example 109 Step a

(2S)-2-(5-(4'-(2-((2S)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole-2 -yl)-1-tetrahydropyrrolecarboxylic acid benzyl ester

Boc-removal protection of 28c, using the procedure described for the synthesis of tetrahydropyrrole 1e from carbamate 1d, providing 109a. RT = 1.92 min (condition 2); > 98% homogeneity index; LC/MS: C ₃₄ H ₃₅ N ₆ O ₂ analytical value: 559.28; found 559.44

Example 109

(2S,2'S)-2,2'-(4,4'-biphenyldiylbis(1H-imidazol-5,2-diyl))bis(1-tetrahydropyrrolecarboxylic acid)dibenzyl ester

Benzyl chloroformate (10.5 μL, 0.0736 mmol) was added to a solution of 109a (37.1 mg, 0.664 mmol) and triethylamine (15 μL, 0.107 mmol) in THF (2.0 mL). Stir under ambient conditions for 6 hours. The volatile component was removed in vacuo, and the residue was treated to 2N NH ₃ / methanol (2 mL) and stirred for 15 minutes. The volatile component was removed in vacuo, and the residue was purified by reverse phase HPLC (H ₂ O / methanol / TFA), to provide the TFA salt of Example 109 as an off-white foam (37.9 mg). LC (Condition 2): RT = 2.25 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₂ H ₄₁ N ₆ O ₄ : 693.32; found 693.59; HRMS: Analysis calculated for M+H] ⁺ C ₄₂ H ₄₁ N ₆ O ₄ : 693.3189; found: 693.3220.

Example 110

(2R)-N-((1R)-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S)-1-((2S) )-tetrahydro-2-furanylcarbonyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrole Ethyl)tetrahydro-2-furan carboxamide

Example 110 Step a

(1R)-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-S(2S)-1-((2S)-tetrahydro-2-) Furanylcarbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethylamine

Amine 110a was synthesized starting from 28d with (S)-tetrahydrofuran-2-carboxyl via sequential procedures as described in Preparation 28f (from 28d) and 25b (from 1e). LC (Condition 1): RT = 1.13 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₃₉ H ₄₂ N ₇ O ₃ : 656.34; found 656.49; HRMS: Analysis calculated for M+H] ⁺ C ₃₉ H ₄₂ N ₇ O ₃ : 656.3349; found 656.3377.

Example 110

(2R)-N-((1R)-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S)-1-((2S) )-tetrahydro-2-furanylcarbonyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrole Ethyl)tetrahydro-2-furan carboxamide

Example 110 (TFA salt) was prepared using the conditions described for the synthesis of Example 1 from the amine 1e from Example 110a and (S)-tetrahydrofuran-2-carboxylic acid. LC (Condition 1): RT = 1.28 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₄ H ₄₈ N ₇ O ₅ : 754.37; found 754.60; HRMS: Analysis calculated for M+H] ⁺ C ₄₄ H ₄₈ N ₇ O ₅ : 754.3717; found 754.3690.

Example 111

N-((1R)-2-keto-1-phenyl-2-((2S)-2-(5-(4'-(2-((2S))-1-((2S)-tetrahydro) -2-furanylcarbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)ethyl )-4-morpholine carboxamide

Example 111 (TFA salt) was prepared using the procedure described for the synthesis of Example 29 from the amine 28f from the amine 110a and the chloroform. LC (Condition 1): RT = 1.28 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₄ H ₄₉ N ₈ O ₅ : 769.38;

Using a procedure analogous to that described in Preparation Example 111, the following compounds (Examples 112-120) were synthesized as TFA salts.

Example 112-117

Examples 118 to 120-9

Examples 118 to 120-9 were prepared as described in the preparation of Example 110a, substituting (R)-tetrahydrofurancarboxylic acid with a suitable carboxylic acid, a carboxylic acid chloride, an amine carbamate or an isocyanate.

Example 121

(1R,1'R)-2,2'-((2,2'-dimethyl-4,4'-biphenyldiyl)bis(1H-imidazole-5,2-diyl(2S) -2,1-tetrahydropyrrolediyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine)

Example 121 step a-b

PdCl ₂ (Ph ₃ P) ₂ (257 mg, 0.367 mmol) was added to 1-bromo-4-iodo-2-toluene (3.01 g, 10.13 mmol) and tri-n-butyl ( 1-Ethoxyvinyl)stannane (3.826 g, 10.59 mmol) in dioxane (45 mL) was heated at 80 °C for ~17 hours. The reaction mixture was taken up in water (15 mL) cooled to ~0 &lt;RTI ID=0.0&gt;&gt;&gt; After stirring for about 25 minutes to remove the volatile components in vacuo, and the residue was treated as partitioned between CH ₂ Cl ₂ and water. In aqueous layer was extracted with CH ₂ Cl ₂ and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified by gravitation chromatography (EtOAc: 4% ethyl acetate/hexane) to afford bromide 121a as a brown solid (2.699 g); the sample was impure, and especially included Stanane-derived impurities. ¹ H NMR (CDCl ₃ , δ = 7.24, 400 MHz): 7.83 (s, 1H), 7.63 (s, 2H), 4.30 (s, 2H), 2.46 (s, 3H).

Over 3 min, 121a (2.69 g, <9.21 mmol) of CH ₃ CN (15 ml) was added dropwise to (S) -Boc- proline (2.215 g, 10.3 mmol) and Three ethylamine (1.40 mL, 10.04 mmol) of CH ₃ CN (30 ml), and stirred for 90 min. The volatile component was removed in vacuo, and the residue in water and liquid separation treatment as between CH _{2 2} Cl, and the organic phase dried (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified by flash chromatography (EtOAc: 15-20%EtOAcEtOAcEtOAc) ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): δ 7.98 (m, 1H), 7.78 (d, J = 8.3, 1H), 7.72 - 7.69 (m, 1H), 5.61-5.41 (m) , 2H), 4.35-4.30 (m, 1H), 3.41-3.30 (m, 2H), 2.43 (s, 3H), 2.33 - 2.08 (m, 2H), 1.93-1.83 (m, 2H), 1.40/1.36 (s, 9H); LC (condition 1): RT = 1.91 min;> 95% homogeneity index; LC / MS: for [M + Na] C ₁₉ Calc'd ₅ of ⁺ H ₂₄ ^{BrNNaO 448.07;} Found 448.10.

Other keto-esters can be made in a similar manner.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 121 step c

The ketoester 121b (1.445 g, 3.39 mmol) and NH ₄ OAc (2.93 g, 38.0 mmol) the mixture was heated in the microwave for 80 minutes at 140 deg.] C in xylene (18 ml). The volatile component was removed in vacuo, and the residue was partitioned carefully treated for between CH ₂ Cl ₂ and water, in which it is added sufficient saturated NaHCO ₃ solution to neutralize the aqueous medium. In CH ₂ Cl ₂ The aqueous phase was extracted, and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The crude product was purified by flash chromatography eluting elut elut elut elut elut ¹ H NMR (DMSO-d ₆ , δ=2.50, 400 MHz): 12.15/11.91/11.84 (br s, 1H), 7.72-7.24 (m, 4H), 4.78 (m, 1H), 3.52 (m, 1H) ), 3.38-3.32 (m, 1H), 2.35 (s, 3H), 2.28-1.77 (m, 4H), 1.40/1.14 (s, 9H); LC (Condition 1): RT = 1.91 min; > 98% Homogeneity index; LC/MS: calc. 405.96 for [M+H] ⁺ C ₁₉ H ₂₅ BrN ₃ O ₂ ; found 406.11.

Example 121 step d

Will PdCl ₂ dppf. CH ₂ Cl ₂ (50.1 mg, 0.061 mmol) was added to the mixture containing bromide 121c (538.3 mg, 1.325 mmol), bis(pinyl) diboron (666.6 mg, 2.625 mmol), potassium acetate In a pressure tube of a mixture of (365.8 mg, 3.727 mmol) and DMF (10 ml). The reaction mixture was flushed with N ₂ and heated at 80 ° C for 24.5 hours. The volatile component was removed in vacuo, and the residue between CH ₂ Cl ₂ and water as a liquid separation treatment, in which the adding sufficient saturated NaHCO ₃ solution, to bring the pH of the aqueous medium neutral. In CH ₂ Cl ₂ The aqueous phase was extracted, and the combined organic phases were dried (MgSO _4), filtered, and concentrated in vacuo. The resulting material was purified by a Biotage system (EtOAc, 40-50% ethyl acetate / hexanes) to afford dihydroxy borane ester 121d as white foam (580 mg). According to ¹ H NMR, the sample contained a residual product, and the product/product ratio was ~3. ¹ H NMR (DMSO-d ₆ , δ=2.50, 400 MHz): δ 12.16/11.91/11.83 (br s, 1H), 7.63-7.25 (m, 4H), 4.78 (m, 1H), 3.53 (m, 1H), 3.39-3.32 (m, 1H), 2.48/2.47 (s, 3H), 2.28-1.78 (m, 4H), 1.40/1.14/1.12 (br s, 9H), 1.30 (s, 12H); LC (condition 1): RT = 1.62 minutes; LC / MS: for _{^{[M + H] + C 25}} H 37 BN 3 O ₄ of analysis Calcd 454.29; Found 454.15

Example 121, step e, and example 121, step f

The urethane 121e was prepared according to the preparation of the dimer 1d from bromide 121c and dihydroxyboran ester 121d; LC (condition 1): RT = 1.43 min; LC/MS: p. [M+H] ⁺ C ₃₈ H ₄₉ N ₆ O ₄ analytical calculated value 653.38; found 653.65.

Removal of the urethane 121e, according to the preparation of the tetrahydropyrrole 1e, provided as 121f as an off-white foam. ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 11.79 (br s, 2H), 7.66 (s, 2H), 7.57 (d, J = 7.8, 2H), 7.41 (br s, 2H) , 7.02 (d, J = 7.8, 2H), 4.15 (apparent t, J = 7.2, 2H), 3.00-2.94 (m, 2H), 2.88-2.82 (m, 2H), 2.09-2.01 (m, 2H) ), 2.04 (s, 6H), 1.93-1.85 (m, 2H), 1.82-1.66 (m, 4H). Note: Although the broad signal line corresponding to tetrahydropyrrole NH is shown in the 2.8-3.2 ppm region, The actual range of chemical shifts cannot be measured. LC (Cond. 1): RT = 1.03 minutes; LC / MS: for [M ⁺ H] + C Analysis Calcd of ₂₈ H ₃₃ N ₆ 453.28; Found 453.53

Example 121

(1R,1'R)-2,2'-((2,2'-dimethyl-4,4'-biphenyldiyl)bis(1H-imidazole-5,2-diyl(2S) -2,1-tetrahydropyrrolediyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine)

Example 121 (TFA salt) was prepared according to Example 1 from 1e, synthesized from 121f; LC (Cond. 1): RT = 1.14 min; > 98% homogeneity index; LC/MS: p. [M+H] ⁺ C ₄₈ H ₅₅ analysis of the N ₈ O ₂ Calcd 775.45: 775.75; HRMS: for _{^{[M + H] + C 48}} H 55 N 8 O ₂ analysis of Calcd 775.4448; Found 775.4473

Example 122

((2,2'-Dimethyl-4,4'-biphenyldiyl) bis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((1R) -2-keto-1-yl-2,1-ethanediyl))) dimethyl dimethyl carbamate

Example 122 (TFA salt) was prepared from the tetrahydropyrrole 121f and Cap -4 using the procedure described for the preparation of Example 1 from tetrahydropyrrole 1e. LC (Condition 1): RT = 1.35 min; > 98% homogeneity index; HRMS: calculated for [M+H] ⁺ C ₄₈ H ₅₁ N ₈ O ₆ 835.3932;

Example 123-125

Examples 123-125 were prepared starting from dihydroxyborane ester 1c and bromide 121c using the procedure described in Example 1, step d, Example 1, step e, and the procedure described in the final preparation of Example 1.

Example 126-128

Examples 126-128 were prepared using the procedure described in Example 28 starting with step c starting from bromide 28b and dihydroxyborane 121d.

Example 129

((1R)-2-((2S)-2-(5-(4'-(2-((2S)-1-((2R))-2-(dimethylamino)-2-phenylacetamidine) (2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-2,2'-dimethyl-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrole Methyl)-2-keto-1-phenylethyl)carbamate

Example 129 Step a

Add HATU (104.3 mg, 0.274 mmol) to 121f Cap -4 (58.8 mg, 0.281 mmol) and diisopropylethylamine (110 μL, 0.631 mmol) in DMF (6.0 mL) The mixture was stirred for 90 minutes. The volatile components were removed in vacuo, and the crude material formed was purified by reverse phase HPLC (H ₂ O / methanol / TFA) and freely basified by the MCX column (methanol washing; 2.0 M NH ₃ /methanol) To provide 129a (89.9 mg). LC (Cond. 1): RT = 1.22 min; 95% homogeneity index; LCMS: for [M ⁺ H] + Analysis C ₃₈ H ₄₂ N ₇ O ₃ of calcd 644.34; Found 644.55.

Example 129

((1R)-2-((2S)-2-(5-(4'-(2-((2S)-1-((2R))-2-(dimethylamino)-2-phenylacetamidine) (2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-2,2'-dimethyl-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrole Methyl)-2-keto-1-phenylethyl)carbamate

Example 129 (TFA salt) was prepared from 129a via the method used to convert Example 1e to Example 1. LC (Cond. 1): RT = 1.27 min; 97% homogeneity index; LC / MS: for _{^{[M + H] + C 48}} H 53 N 8 O ₄ of Analysis calc 805.42; found 805.61.

Example 130

(1R,1'R)-2,2'-((2-(Trifluoromethyl)-4,4'-biphenyldiyl)bis(1H-imidazole-5,2-diyl(2S) -2,1-tetrahydropyrrolediyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine)

Example 130 Step a

Within 11 minutes, glyoxal (2.0 ml, 40% in water) was added dropwise to the NH ₄ OH (32 mL) and (S) -Boc- preserved amine-aldehyde (8.564 g, 42.98 mmol) of Stir in the methanol solution at ambient temperature for 19 hours. The volatile component was removed in vacuo and the residue was purified by flash chromatography (EtOAc, ethyl acetate), followed by recrystallization (ethyl acetate, room temperature) to afford imidazole 130a as white fluff. Solid (4.43 g). ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 11.68/11.59 (br s, 1H), 6.94 (s, 1H), 6.76 (s, 1H), 4.76 (m, 1H), 3.48 ( m, 1H), 3.35-3.29 (m, 1H), 2.23-1.73 (m, 4H), 1.39/1.15 (s, 9H). LC (Cond. 1): RT = 0.87 min; > 95% homogeneity index; LC / MS: for _{^{[M + H] + C 12}} H 20 N 3 O ₂ of the analysis calc 238.16; found 238.22.

Imidazole 130a had an ee of 98.9% when analyzed under palmitic HPLC conditions as indicated below.

Column: Chiralpak AD, 10 μm, 4.6 x 50 mm Solvent: 1.7% ethanol/heptane (constant composition) Flow rate: 1 ml/min Wavelength: either 220 or 256 nm Relative residence time: 3.25 minutes (R) , 5.78 minutes (S)

Example 130 step b

Over 15 minutes to a solution of N- bromo-succinimide (PEI) (838.4 mg, 4.71 mmol) was added to the batch to imidazole 130a (1.0689 g, 4.504 mmol) of a chilled (ice / water) CH ₂ Cl ₂ (20 ml) in solution and stir at similar temperature for 75 minutes. Remove volatile components in a vacuum. The crude material was purified by reverse-phase systems HPLC (H ₂ O / methanol / TFA) by, so bromide 130b from its dibromo-analog and the separation of non-consumed starting material. HPLC fractions were so excess NH ₃ / methanol and, and removing volatile components in vacuo. The residue was partitioned between CH ₂ Cl ₂ and water, and the aqueous layer was extracted with water. The combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo to provide 130b, as a white solid (374 mg). ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 12.12 (br s, 1H), 7.10 (m, 1H), 4.70 (m, 1H), 3.31 (m, 1H; overlap with water) , 2.25 - 1.73 (m, 4H), 1.39 / 1.17 (s, 3.8H + 5.2H). LC (Condition 1): RT = 1.10 min; > 95% homogeneity index; LC/MS: for [M+H] ⁺ C Analysis calculated for ₁₂ H ₁₉ BrN ₃ O ₂ 316.07; found 316.10.

Example 130 step c

Add Pd(Ph ₃ P) ₄ (78.5 mg, 0.0679 mmol) to bromide 130b (545 mg, 1.724 mmol), 2-(4-chloro-3-(trifluoromethyl)phenyl -4,4,5,5-tetramethyl-1,3,2-dioxaboron (542.8 mg, 1.771 mmol) (commercially available), NaHCO ₃ (477 mg, 5.678 mmol) In a mixture of 1,2-dimethoxyethane (12.5 ml) and water (4.2 ml). The reaction mixture was heated with nitrogen, heated at 80 ° C for 27 hours in an oil bath, then in vacuo The volatiles were removed, the residue was partitioned between CH ₂ Cl ₂ and water, and the organic layer was dried (MgSO ₄ ), filtered and concentrated in vacuo. purification system (silica gel, 40-50% ethyl acetate / hexane) followed by reverse phase HPLC. the HPLC solvent (water / methanol / TFA) was from excess NH ₃ / methanol, and concentrated. the residue was aqueous between CH ₂ Cl ₂ and treated as liquid separation, and the organic layer was dried (MgSO _4), filtered, and concentrated in vacuo to provide 130c, as a white foam (317.4 mg). ¹ H NMR (DMSO- d ₆ , δ = 2.50, 400 MHz): 12.36/12. 09/12.03(br s,1H), 8.15 (d, J=1.8, 0.93H), 8.09 (br s, 0.07H), 8.01 (dd, J=8.3/1.3, 0.93H), 7.93 (m, 0.07) H), 7.74 (m, 1H), 7.66 (d, J = 8.3, 0.93H), 7.46 (m, 0.07H), 4.80 (m, 1H), 3.53 (m, 1H), 3.36 (m, 1H) , 2.30 - 1.77 (m, 4H), 1.40/1.15 (s, 3.8H + 5.2H). LC (Condition 1): RT = 1.52 min; > 95% homogeneity index; LC/MS: for [M+H] ⁺ C ₁₉ H ₂₂ ClF ₃ N ₃ O ₂ of the analysis calc 416.14; found 416.17.

Example 130 step d-e

Add Pd[P(t-Bu) ₃ ] ₂ (48 mg, 0.094 mmol) to chloride 130c (245 mg, 0.589 mmol), dihydroxyboran ester 1c (277.1 mg, 0.631 mmol) KF (106.7 mg, 1.836 mmol) in a mixture of DMF (6 mL) and heated at 110 °C for ~30 hours. The volatile component was removed in vacuo, and the residue in CH ₂ Cl ₂ (50 mL) and saturated NaHCO ₃ for liquid separation process between (1 ml) and water (20 mL). In (2x) the aqueous layer, and the combined CH ₂ Cl ₂ the organic phase was extracted dried (MgSO _4), filtered, and concentrated in vacuo. The resulting material was purified by a Biotage system (gum, ethyl acetate) to afford the carbazate 130d as an off-white foam (297 mg). LC (Cond. 1): RT = 1.44 min;> 95% homogeneity index; LC / MS: for _{^{[M + H] + C 37}} H 44 F 3 N 6 O ₄ of Analysis calc 693.34; found 693.34.

Deprotection of 130d, which was carried out according to the preparation of tetrahydropyrrole 1e, provided as 130e as a pale yellow foam. ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 11.88 (br s, 2H), 8.16 (d, J = 1.5, 1H), 8.02 (d, J = 7.8, 1H), 7.78 (d) , J=8.1, 2H), 7.66 (br s, 1H), 7.48 (br s, 1H), 7.37 (d, J = 8.1, 1H), 7.28 (d, J = 8.3, 2H), 4.18 (m, 2H), 2.99-2.93 (m, 2H), 2.89-2.83 (m, 2H), 2.11-2.01 (m, 2H), 1.94-1.85 (m, 2H), 1.82-1.67 (m, 4H). Note: Although the broad signal line corresponding to tetrahydropyrrole NH is shown in the 2.8-3.2 ppm region, the actual range for its chemical shift cannot be measured. LC (Cond. 1): RT = 1.12 min;> 95% homogeneity index; LC / MS: for _{^{[M + H] + C 27}} H 28 F 3 N ₆ Analysis of Calcd 493.23; Found 493.14.

Example 130

(1R,1'R)-2,2'-((2-(Trifluoromethyl)-4,4'-biphenyldiyl)bis(1H-imidazole-5,2-diyl(2S) -2,1-tetrahydropyrrolediyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine)

Example 130 (TFA salt) was prepared from tetrahydropyrrole 1e according to Example 1 from 130e and Cap -1. LC (Cond. 1): RT = 1.17 min;> 98% homogeneity index; LC / MS: for _{^{[M + H] + C 47}} H 50 F 3 N 8 O _Analysis of the calc 815.40; found 815.44; HRMS: on [M+H] ⁺ C ₄₇ H ₅₀ F ₃ N ₈ O ₂ analytical value 815.4009; found 815.4013

Example 131

5,5'-(2-(Trifluoromethyl)-4,4'-biphenyldiyl)bis(2-((2S)-1-((2R)-2-phenyl-2-) 1-tetrahydropyrrolyl)ethinyl)-2-tetrahydropyrrolyl-1H-imidazole)

Example 131 (TFA salt) -based Example 130 was prepared according to the self-130e and Cap -5 synthesis.

LC (Condition 1): RT = 1.19 min; >98% homogeneity index

LC / MS: for _{^{[M + H] + C 51}} H 54 F 3 N 8 O ₂ Analysis of Calcd 867.43; Found 867.51

HRMS: Calculated for [M+H] ⁺ C ₅₁ H ₅₄ F ₃ N ₅ O ₂ 867.4322; found 867.4315

Examples 131.1-1 to 131.1-2

Examples 131.1-1 to 131.1-2 were prepared in a similar manner to Example 28, after the addition of Cap -4, via intermediation of Intermediates 1-6e.

Example 131.1-1

((1R)-2-(((1S)-1-(5-(4'-(2-((2S)-1-((2R)-2-(dimethylamino))-2-phenyl) Mercapto)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)ethyl)(methyl)amino)-2-one Methyl-1-phenylethyl)carbamate

After removing the CBz urethane from 1-6e in Pd/C/H ₂ , Cap -1 was added.

LCMS conditions: Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume. t _R = 1.42 minutes

LRMS: for C ₄₅ H ₄₉ N ₈ O ₄ of Analysis Calcd 765.39; ^{Found: 765.38 (M + H) +} .

HRMS: Calculated for C ₄₅ H ₄₉ N ₈ O ₄ 765.3877 found: 765.3905 (M+H) ⁺ .

Example 131.1-2

((1R)-2-(methyl((1S)-1-(5-(4'-(2-((2S)-1-((2R)-2-phenyl-2-(1-6) Hydropyridyl)ethinyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)ethyl)amino)-2- Methyl keto-1-phenylethyl)carbamate

After the CBz urethane was removed from 1-6e in Pd/C/H ₂ , Cap- 14 was added.

LCMS conditions: Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume. t _R = 1.45 minutes (>95%)

LRMS: for C ₄₈ H ₅₂ N ₈ O ₄ of Analysis Calcd 805.42; ^{Found: 805.41 (M + H) +} .

HRMS: 805.4190 Found analysis C ₄₅ H ₅₂ N ₈ O ₄ of ^{Calcd: 805.4214 (M + H) +} .

Example 131.2

(2R)-2-(dimethylamino)-N-methyl-2-phenyl-M-((1S)-1-(5-(4'-(2-((2S)-1-) (2R)-2-phenyl-2-(1-hexahydropyridinyl)ethenyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H- Imidazol-2-yl)ethyl)acetamide

Example 131.2 was prepared in the same manner as in Example 131.1-1 and Example 131.1-2, after the addition of Cap -1, via the intermediate of Intermediates 1-6e. After the CBz urethane was removed as Pd/C/H ₂ , Cap- 14 was added. LCMS conditions: Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume. t _R = 1.28 minutes

LRMS: Analysis Calcd for C ₄₈ H ₅₄ N ₈ O ₂ of 775.44; ^{Found: 775.45 (M + H) +} .

HRMS: calcd for C ₄₈ H ₅₄ N ₈ O ₂ calc. 775.4448 found: 775.4460 (M+H) ⁺ .

Example 132

(1R)-2-((2S)-2-(5-(6-(4-(2-((2S))-1-((2R)-2-(dimethylamino)-2-phenyl) Mercapto)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)phenyl)-3-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-N,N -dimethyl-2-keto-1-phenylethylamine

Example 132 Step a-b

A solution of Br ₂ (7.63 g, 47.74 mmol) in CH ₂ Cl ₂ (10 mL) was added dropwise to 1-(6-bromopyridin-3-yl)ethanone (9.496 g, 47.47 mmol) and 48% HBr (0.4 ml) was cooled (ice / water) CH ₂ Cl ₂ (105 mL). After 40 minutes, the cooling bath was removed and stirring was continued at ambient temperature for about 66 hours. The solid cake formed was filtered, washed by CH ₂ Cl _2, and dried in vacuo to afford impure 132a, as an off-white solid (15.94 g).

The Boc-L- proline (9.70 g, 45.06 mmol) was added to the batch to a heterogeneous mixture of crude 132a (15.4 g) and CH ₃ CN (150 ml), and then immediately added dropwise Et ₃ N (13.0 ml, 93.2 mmol), after 6 minutes. The reaction mixture was stirred for 50 minutes, volatile components removed in vacuo, and the residue was treated as partitioned between CH ₂ Cl ₂ and water. The CH ₂ Cl ₂ layer was dried (MgSO ₄ ), filtered, and concentrated in vacuo, and the material was purified by flash chromatography (yield; the sample was loaded with solvent solvent; 25% EtOAc/hexane Alkyl) to give 132b as a highly viscous yellow oil (11.44 g). ¹ H NMR (DMSO, δ = 2.5 ppm; 400 MHz): 8.95 (m, 1H), 8.25-8.21 (m, 1H), 7.88 (d, J = 8.3, 1H), 5.65-5.46 (m, 2H) , 4.36-4.31 (m, 1H), 3.41-3.29 (m, 2H), 2.36-2.22 (m, 1H), 2.14-2.07 (m, 1H), 1.93-1.83 (m, 2H), 1.40 & 1.36 ( Two s, 9H).

LC (Condition 1): RT = 2.01 min; > 90% homogeneity index

LC / MS: for _{^{[M + Na] + C 17}} H 21 NaBrN 2 O ₅ Analysis of Calcd: 435.05; Found 435.15

HRMS: calcd for [M+H] ⁺ C ₁₇ H ₂₂ BrN ₂ O ₅ : 413.0712;

Example 132 step c

The ketoester 132b (1.318 g, 3.19 mmol) and NH ₄ OAc (2.729 g, 35.4 mmol) the mixture was heated in the microwave for 90 minutes at 140 deg.] C in xylene (18 ml). The volatile component was removed in vacuo, and the residue was treated as partitioned between CH ₂ Cl ₂ and water, wherein the addition of saturated NaHCO ₃ solution sufficient to neutralize the aqueous medium. In CH ₂ Cl ₂ The aqueous phase was extracted, and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified by EtOAc (EtOAc:EtOAc) ¹ H NMR (DMSO, δ = 2.5 ppm, 400 MHz): 12.33/12.09/12.02 (brm, 1H), 8.74 (d, J = 2.3, 0.93H), 8.70 (apparent broad s, 0.07H), 8.03/7.98 (dd, for the first absorption peak, J = 8.3, 1H), 7.69/7.67 (br m, 1H), 7.58/7.43 (d, for the first absorption peak, J = 8.3, 1H), 4.80 (m, 1H), 3.53 (m, 1H), 3.36 (m, 1H), 2.33-2.11 (m, 1H), 2.04-1.79 (m, 3H), 1.39/1.15 (apparent broad s, 3.9H+5) .1H).

LC (Condition 1): RT = 1.52 min; >98% homogeneity index

LC / MS: for _{^{[M + H] + C 17}} H 22 BrN 4 O ₂ Calcd of: 393.09; Found 393.19

HRMS: calcd for [M+H] ⁺ C ₁₇ H ₂₂ BrN ₄ O ₂ : 393.0926; found 393.0909

Example 132 step d-e

Pd(Ph ₃ P) ₄ (115.1 mg, 0.10 mmol) was added to bromide 132c (992 mg, 2.52 mmol), dihydroxyboran ester 1c (1.207 g, 2.747 mmol), NaHCO ₃ (698.8 mg, 8.318 mmol) in a mixture of 1,2-dimethoxyethane (18 mL) and water (4 mL). The reaction mixture was flushed with nitrogen, heated in an oil bath at <RTI ID=0.0></RTI><RTIgt; The resulting suspension was filtered and washed with water, then with 1,2-dimethoxyethane, and dried in vacuo. The silicone mesh material was prepared from a crude solid and subjected to flash chromatography (gelatin; EtOAc) to give the carbazate 132d as a white solid which was slightly yellow (1.124 g) when left to stand under ambient conditions. .

¹ H NMR showed the sample to contain residual MeOH with a product/MeOH molar ratio of 1.3.

LC (Condition 1): RT = 1.71 min; > 98% homogeneity index

LC / MS: for [M ⁺ H] + C ₃₅ Analysis H ₄₄ N ₇ O ₄ of Calcd: 626.35; Found 626.64

HRMS: calcd for [M+H] ⁺ C ₃₅ H ₄₄ N ₇ O ₄ : 626.3455; 626.3479

The urethane 132d (217 mg) in _{25% TFA / CH 2 Cl 2} (3.6 mL), and stirred at ambient conditions for 6 hours. The volatile component was removed in vacuo, and formed of a substance consisting basified by MCX column (MeOH wash; 2.0M NH ₃ / MeOH eluting) to give 132e, fuzzy yellow foam, which was allowed to stand in line It gradually solidifies (150.5 mg; the quality is higher than the theoretical yield above). ¹ H NMR (DMSO, δ = 2.5 ppm; 400 MHz): 11.89 (very broad, 2H), 9.01 (d, J = 1.8, 1H), 8.13 (dd, J = 8.3, 2.2, 1H), 8.07 (d) , J=8.6, 2H), 7.92 (d, J=8.3, 1H), 7.83 (d, J=8.5, 2H), 7.61 (br s, 1H), 7.50 (br s, 1H), 4.18 (m, 2H), 3.00-2.93 (m, 2H), 2.90-2.82 (m, 2H), 2.11-2.02 (m, 2H), 1.94-1.85 (m, 2H), 1.83-1.67 (m, 4H). : No exchangeable tetrahydropyrrole hydrogen was found]

LC (Condition 1): RT = 1.21 min; > 98% homogeneity index

LC / MS: for [M ⁺ H] + C ₂₅ H ₂₈ N ₇ Analysis of Calculated: 426.24; Found 426.40

HRMS: calcd for [M+H] ⁺ C ₂₅ H ₂₈ N ₇ : 426.2406; found 426.2425

Example 132

(1R)-2-((2S)-2-(5-(6-(4-(2-((2S))-1-((2R)-2-(dimethylamino)-2-phenyl) Mercapto)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)phenyl)-3-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-N,N -dimethyl-2-keto-1-phenylethylamine

HATU (41.4 mg, 0.109 mmol) was added to tetrahydropyrrole 132e (23.1 mg, 0.054 mmol), (i-Pr) ₂ EtN (40 μL, 0.23 mmol) and Cap -1 (25.3) Milligrams, 0.117 mmoles in a mixture of DMF (1.5 mL), and the mixture was stirred for 1 hour. The volatile component was removed in vacuo, and the residue was purified first by MCX (MeOH wash; 2.0M NH ₃ / MeOH eluting) followed by reverse phase _{HPLC (H 2 O / MeOH /} TFA), to give the Example 132 TFA salt was yellow foam (39.2 mg).

LC (Condition 1): RT = 1.37 min; > 98% homogeneity index

LC / MS: for _{^{[M + H] + C 45}} H 50 N 9 O ₂ Analysis of Calcd: 748.41; Found 748.53

HRMS: calcd for [M+H] ⁺ C ₄₅ H ₅₀ N ₉ O ₂ : 748.4087;

Examples 133-135 were prepared from TFA salt using the same procedure as in Example 132 and the appropriate reagents.

Example 133-135

Example 136

(1R)-2-((2S)-2-(5-(6-(4-(2-((2S))-1-((2R)-2-(dimethylamino)-2-phenyl) Mercapto)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-2-methylphenyl)-3-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl )-N,N-dimethyl-2-keto-1-phenylethylamine

Example 136 steps a and b

PdCl ₂ (Ph ₃ P) ₂ (257 mg, 0.367 mmol) was added to 1-bromo-4-iodo-2-toluene (3.01 g, 10.13 mmol) and tri-n-butyl ( 1-Ethoxyvinyl)stannane (3.826 g, 10.59 mmol) in dioxane (45 mL) was heated at 80 °C for ~17 hours. The reaction mixture was taken up in water (15 mL), cooled to ~0 &lt;0&gt;C (ice/water) and then NBS (1.839 g, 10.3 mmol) was added in batches over 7 minutes. Stirred for about 25 minutes, the volatile components removed in vacuo, and the residue was treated as partitioned between CH ₂ Cl ₂ and water. In aqueous layer was extracted with CH ₂ Cl ₂ and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified by grit chromatography (EtOAc: EtOAc:EtOAc) elute - Derived impurities. ¹ H NMR (CDCl ₃ , δ = 7.24, 400 MHz): 7.83 (s, 1H), 7.63 (s, 2H), 4.30 (s, 2H), 2.46 (s, 3H).

Over 3 min, 136a (2.69 g, <9.21 mmol) of CH ₃ CN (15 ml) was added dropwise to (S) -Boc- proline (2.215 g, 10.3 mmol) and Et ₃ N (1.40 mL, 10.04 mmol) of CH ₃ CN (30 ml), and stirred for 90 min. The volatile component was removed in vacuo, and the residue was treated as partitioned between water and CH ₂ Cl _2, and the organic phase dried (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified by flash chromatography (EtOAc: EtOAc:EtOAc) ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 7.98 (m, 1H), 7.78 (d, J = 8.3, 1H), 7.72 - 7.69 (m, 1H), 5.61-5.41 (m, 2H), 4.35-4.30 (m, 1H), 3.41-3.30 (m, 2H), 2.43 (s, 3H), 2.33-2.08 (m, 2H), 1.93-1.83 (m, 2H), 1.40/1.36 ( s, 9H).

LC (Condition 1): RT = 1.91 min; >95% homogeneity index

LC / MS: for _{^{[M + Na] + C 19}} H 24 BrNNaO _Analysis of calcd 448.07; Found 448.10

Example 136 step c

The ketoester 136b (1.445 g, 3.39 mmol) and NH ₄ OAc (2.93 g, 38.0 mmol) the mixture was heated in the microwave for 80 minutes at 140 deg.] C in xylene (18 ml). The volatile component was removed in vacuo, and the residue was partitioned carefully treated for between CH ₂ Cl ₂ and water, wherein the addition of saturated NaHCO ₃ solution sufficient to neutralize the aqueous medium. In CH ₂ Cl ₂ The aqueous phase was extracted, and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The crude was purified by flash chromatography (EtOAc EtOAcEtOAcEtOAc ¹ H NMR (DMSO-d ₆ , δ=2.50, 400 MHz): 12.15/11.91/11.84 (br s, 1H), 7.72-7.24 (m, 4H), 4.78 (m, 1H), 3.52 (m, 1H) ), 3.38-3.32 (m, 1H), 2.35 (s, 3H), 2.28-1.77 (m, 4H), 1.40/1.14 (s, 9H).

LC (Condition 1): RT = 1.91 min; >98% homogeneity index

LC / MS: for [M ⁺ H] + C _{19 2} Analysis Calcd of H ₂₅ BrN ₃ O 405.96; Found 406.11

Example 136 step d

Add PdCl ₂ dppf.CH ₂ Cl ₂ (50.1 mg, 0.061 mmol) to bromide 136c (538.3 mg, 1.325 mmol), bis(pinyl) diboron (666.6 mg, 2.625 mmol) Ear, a mixture of KOAc (365.8 mg, 3.727 mmol) and DMF (10 mL) in a pressure tube. The reaction mixture was flushed with N ₂ and heated at 80 ° C for 24.5 hours. The volatile component was removed in vacuo, and the residue between CH ₂ Cl ₂ and water as a liquid separation treatment, in which the adding sufficient saturated NaHCO ₃ solution, to bring the pH of the aqueous medium neutral. In CH ₂ Cl ₂ The aqueous phase was extracted, and the combined organic phases were dried (MgSO _4), filtered, and concentrated in vacuo. The material formed was purified by a Biotage system (EtOAc, 40-50% EtOAc/hexanes) to afford s. According to ¹ H NMR, the sample contained a residual product, and the product/product ratio was ~3. ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 12.16/11.91/11.83 (br s, 1H), 7.63-7.25 (m, 4H), 4.78 (m, 1H), 3.53 (m, 1H) ), 3.39-3.32 (m, 1H), 2.48/2.47 (s, 3H), 2.28-1.78 (m, 4H), 1.40/1.14/1.12 (br s, 9H), 1.30 (s, 12H).

LC (Condition 1): RT = 1.62 min

LC / MS: for _{^{[M + H] + C 25}} H 37 BN 3 O ₄ of Analysis Calcd 454.29; Found 454.15

Example 136 step e-f

Biaryl 136e was prepared from bromide 132c and dihydroxyborane 136d according to the coupling conditions described for the preparation of biaryl 132d.

LC (Condition 1a): RT = 1.32 min; >90% homogeneity index

LC / MS: for [M ⁺ H] + C ₃₆ Analysis H ₄₅ N ₇ O ₄ of calcd 640.36; Found 640.66

The removal protection of the biaryl 136e was carried out according to the preparation of the tetrahydropyrrole 132e to give 136f as a pale yellow foam. ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 11.88 (br s, 2H), 9.02 (d, J = 2, 1H), 8.12 (dd, J = 8.4, 2.3, 1H), 7.67 (s, 1H), 7.64-7.62 (m, 2H), 7.50 (d, J = 8.3, 1H), 7.46 (br s, 1H), 7.40 (d, J = 7.8, 1H), 4.21-4.14 (m , 2H), 3.00-2.93 (m, 2H), 2.90-2.82 (m, 2H), 2.40 (s, 3H), 2.11-2.01 (m, 2H), 1.94-1.85 (m, 2H), 1.82-1.66 (m, 4H). [Note: The signal system for tetrahydropyrrole NH is shown in the region 3.22-2.80, and is too broad to allow chemical shift designation].

LC (Condition 1): RT = 0.84 min

LC / MS: for [M ⁺ H] + Analysis C ₂₆ H ₃₀ N ₇ of calc 440.26; Found 440.50

Example 136

(1R)-2-((2S)-2-(5-(6-(4-(2-((2S))-1-((2R)-2-(dimethylamino)-2-phenyl) Mercapto)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-2-methylphenyl)-3-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl )-N,N-dimethyl-2-keto-1-phenylethylamine

Example 136 (TFA salt) was prepared from 132e according to Example 132 and synthesized from 136f.

1.05 minutes (condition 1); >98%

LC / MS: for _{^{[M + H] + C 46}} H 52 N 9 O ₂ Analysis of Calcd: 762.42, Found: 762.77

HRMS: Calculated for [M+H] ⁺ C ₄₆ H ₅₂ N ₉ O ₂ : 762.4244; found 762.4243

Example 138

((1R)-2-((2S)-2-(5-(6-(4-(2-((2S))-1-((2R)-2-((methoxycarbonyl)amino)-) 2-Phenylethyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-2-methylphenyl)-3-pyridyl)-1H-imidazol-2-yl)-1- Methyl tetrahydropyrrolyl-2-one-1-phenylethyl)carbamate

Example 138 was prepared in a similar manner from tetrahydropyrrole 136f and Cap-4. 1.60 minutes (condition 1); >98%

LC / MS: for _{^{[M + H] + C 46}} H 48 N 9 O ₆ Analysis of Calcd: 822.37; Found 822.74

HRMS: calcd for [M+H] ⁺ C ₄₆ H ₄₈ N ₉ O ₆ : 822.3728;

Example 139

N-((1R)-2-((2S)-2-(5-(6-(4-(2-((2S))-1-((2R)-2- acetamido-2-benzene) Ethyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)phenyl)-3-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2- Keto-1-phenylethyl)acetamide

Example 139, step a

Add HATU (99.8 mg, 0.262 mmol) to 132e (54.1 mg, 0.127 mmol), (R)-2-(T-butoxycarbonylamino)-2-phenylacetic acid (98.5 mg, A mixture of 0.392 mmoles and i-Pr ₂ EtN (100 μL, 0.574 moles) and the reaction mixture was stirred for 70 minutes. The volatile components were removed in vacuo and the residue was purified by reverse phase HPLC (H ₂ O / MeOH / TFA), which was taken in an excess of 2.0 N NH ₃ /MeOH and then transferred in vacuo In addition to volatile ingredients. The resulting material was partitioned between CH ₂ Cl ₂ and water, and the aqueous phase was extracted (2×) with CH ₂ Cl ₂ . The combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The urethane 139a was obtained as a white film of foam (82.3 mg).

LC (Condition 1): RT = 1.97 min; >95% homogeneity index.

LC / MS: for _{^{[M + H] + C 51}} H 58 N 9 O ₆ Analysis of Calcd: 892.45; Found 892.72

Example 139b step b

The urethane 139a was subjected to the procedure described for the preparation of tetrahydropyrrole 132e from 132d to remove the protection to the amine 139b.

LC (Condition 1): RT = 1.37 min; >95% homogeneity index

LC / MS: for _{^{[M + H] + C 41}} H 42 N 9 O ₂ Analysis of Calcd: 692.35; Found 692.32

Example 139

N-((1R)-2-((2S)-2-(5-(6-(4-(2-((2S))-1-((2R)-2- acetamido-2-benzene) Ethyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)phenyl)-3-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2- Keto-1-phenylethyl)acetamide

Acetic anhydride (20 μL, 0.212 mmol) was added to a solution of 139b (31.2 mg, 0.045 mmol) in DMF ( 1.5 mL). The NH ₃ /MeOH(1.0 mL, 2N) was added to the reaction mixture, and stirring was continued for 100 minutes. The volatile component was removed in vacuo, and the crude material so formed was purified by reverse phase _{HPLC (H 2 O / MeOH /} TFA), TFA salt Example 139 to give of a pale yellow solid (24.1 mg).

LC (Condition 1): RT = 1.53 min; > 98% homogeneity index

LC / MS: for _{^{[M + H] + C 45}} H 46 N 9 O ₄ of Analysis Calculated: 776.37; Found 776.38

HRMS: Calculated for [M+H] ⁺ C ₄₅ H ₄₆ N ₉ O ₄ : 776.3673; found 776.3680

Example 140

((1R)-2-((2S)-2-(5-(4-(5-(2-((2S))-1-((2R)-2-(dimethylamino)-2-benzene) Ethyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-2-pyridyl)phenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2- Methyl keto-1-phenylethyl)carbamate

Example 140 Step a

Add HATU (19.868 g, 52.25 mmol) to N-Cbz-L-proline (12.436 g, 49.89 mmol) and 2-amino-1-(4-bromophenyl)ethanone HCl The salt (12.157 g, 48.53 mmol) was in a heterogeneous mixture in DMF (156 mL). The mixture was allowed to cool in an ice-water bath, then N,N-diisopropylethylamine (27 mL, 155 mmol) was then added dropwise thereto for 13 minutes. After the base addition was complete, the cooling bath was removed and the reaction mixture was stirred for a further 50 min. The volatile components were removed in vacuo; water (125 mL) was added to the formed crude solid and stirred for about 1 hour. The off-white solid was filtered, washed with a large portion of water and dried in vacuo to give ketamine 140a as a white solid (20.68 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): 8.30 (m, 1H), 7.91 (m, 2H), 7.75 (d, J = 8.5, 2H), 7.38-7.25 (m, 5H) ), 5.11-5.03 (m, 2H), 4.57-4.48 (m, 2H), 4.33-4.26 (m, 1H), 3.53-3.36 (m, 2H), 2.23 - 2.05 (m, 1H), 1.94-1.78 (m, 3H).

LC (Condition 1): RT = 1.65 min; 98% homogeneity index

LC / MS: for _{^{[M + H] + C 21}} H 22 BrN 2 O ₄ of Analysis Calculated: 445.08; Found 445.31

Example 140 step b

The ketoxime 140a (10.723 g, 24.08 mmol) was converted to 140b according to the procedure described for the synthesis of the carbazate 132c, except that the crude material was purified by flash chromatography (EtOAc: 50%EtOAc) Hexane). The bromide 140b was taken back as an off-white foam (7.622 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): 12.23/12.04/11.97 (m, 1H), 7.73-6.96 (m, 10H), 5.11-4.85 (m, 3H), 3.61 (m) , 1H), 3.45 (m, 1H), 2.33-184 (m, 4H).

LC (Condition 1): RT = 1.42 min; >95% homogeneity index

LC / MS: for _{^{[M + H] + C 21}} H 21 BrN 3 O ₂ Analysis of Calcd: 426.08; Found 426.31

HRMS: for _{^{[M + H] + C 21}} H 21 BrN 3 O ₂ Analysis of Calcd: 426.0817; Found: 426.0829

The optical purity of 140b was evaluated using the following palmitic HPLC method and found to be 99% ee.

Column: Chiralpak AD, 10 μm, 4.6 x 50 mm Solvent: 20% ethanol/heptane (constant composition) Flow rate: 1 ml/min Wavelength: 254 nm Relative residence time: 1.82 minutes (R), 5.23 minutes ( S)

Example 140 step c

Pd(Ph ₃ P) ₄ (208 mg, 0.180 mmol) was added to the bromide 140b (1.80 g, 4.22 mmol), bis(Pinyl) diboron (2.146 g, 8.45 mmol) ), a pressure tube of a mixture of KOAc (1.8 g, 11.0 mmol) and 1,4-dioxane (34 ml). The reaction flask was purged with nitrogen, capped and heated at 80 ° C for 23 hours in an oil bath. The volatile component was removed in vacuo, and the residue was subjected to liquid separation treatment in CH ₂ Cl ₂ (70 mL) between the aqueous medium (22 mL water + 5 mL saturated NaHCO ₃ solution) and carefully. In CH ₂ Cl ₂ and the aqueous layer was extracted, and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The oily residue was crystallized from EtOAc / EtOAc (EtOAc) The mother liquor was evaporated in vacuo, and the material formed by the Formula purified by flash chromatography (silica _{gel; 20-35% EtOAc / CH 2 Cl} 2), to give the addition 140c, as an off-white solid, containing residual products may na (772 Mg).

LC (Condition 1): RT = 1.95 minutes

LC / MS: for _{^{[M + H] + C 27}} H 33 BN 3 O ₄ of Analysis Calculated: 474.26; Found 474.31

Example 140 step d-e

The aryl bromide 132c was coupled with dihydroxyborane ester 140c using the same procedure as described for the synthesis of biaryl 132d to give 140d. The sample contained a debromo-based variant of 132c which was an impurity. Proceed to the next step without further purification.

LC (Condition 1): RT = 1.72 min; ~85% homogeneity index

LC / MS: for [M ⁺ H] + C ₃₈ Analysis H ₄₂ N ₇ O ₄ of Calcd: 660.33; Found 660.30

A mixture of 10% Pd/C (226 mg), biaryl 140d (1.25 g) and MeOH (15 mL) was stirred in a hydrogen kettle for ~160 hours, with the hydrogen supply being periodically replenished as needed. Pass the reaction mixture through a diatomaceous earth pad (Celite Filtration and evaporation of the filtrate in vacuo afforded crude EtOAc (EtOAc: EtOAc). Proceed to the next step without further purification.

LC (Condition 1): RT = 1.53 minutes

LC / MS: for _{^{[M + H] + C 30}} H 36 N 7 O ₂ The analysis Calculated: 526.29; Found 526.23

Example 140 step f-g

Tetrahydropyrrole 140g was prepared from 140e and Cap -4 by continuous use of the guanamine formation and Boc-removal protection scheme used in the synthesis of Example 132 via the intermediate of the urethane 140f.

LC (Condition 1): RT = 1.09 min; ~94% homogeneity index

LC / MS: for [M ⁺ H] + C ₃₅ Analysis H ₃₇ N ₈ O ₃ of Calcd: 617.30; Found 617.38

Example 140

((1R)-2-((2S)-2-(5-(4-(5-(2-((2S))-1-((2R)-2-(dimethylamino)-2-benzene) Ethyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-2-pyridyl)phenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2- Methyl keto-1-phenylethyl)carbamate

The TFA salt of Example 140 was synthesized from the tetrahydropyrrole 140g from Cap -1 using the procedure described for the preparation of Example 132 from Intermediate 132e.

1.15 minutes (condition 1); >98% uniformity index

LC / MS: for [M ⁺ H] + C Analysis ₄₅ H ₄₀ N ₇ O ₄ of Calcd: 778.38; Found 778.48

HRMS: Calculated for [M+H] ⁺ C ₄₅ H ₄₀ N ₇ O ₄ : 778.3829; found 778.3849

The TFA salts of Examples 141-143 were synthesized in a similar manner from intermediate 140 g with the appropriate reagents.

Example 141-143

Example 144

((1R)-2-((2S)-2-(5-(4-(5-(2-((2S)-1-(4-))))-tetrahydropyrrolyl) -1H-imidazol-5-yl)-2-pyridyl)phenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2-keto-1-phenylethyl)amino Methyl formate

Add a solution of morpholine-4-chlorocarbonate (8.5 mg, 0.057 mmol) in DMF (1.5 mL) to i-Pr ₂ EtN (20 μL, 0.115 mmol) and 140 g (27.3 mg, In a mixture of 0.044 mmol, and stirred for 100 minutes. The volatile component was removed in vacuo, and the residue was purified by reverse phase _{HPLC (H 2 O / MeOH /} TFA), to give the TFA salt of Example 144, the product as a yellow foam (34.6 mg).

1.17 minutes (condition 1); >98%

LC / MS: for [M ⁺ H] + C Analysis ₄₀ H ₄₄ N ₉ O ₅ of Calcd: 730.35; Found 730.42

HRMS: calcd for [M+H] ⁺ C ₄₀ H ₄₄ N ₉ O ₅ : 730.3465;

Example 145

(2,2'-bipyridyl-5,5'-diylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((1R)-2-keto) -1-phenyl-2,1-ethanediyl))) dimethyl dimethyl carbamate

Example 145, step a-b

Add Pd(Ph ₃ P) ₄ (9.6 mg, 0.008 mmol) to LiCl (28 mg, 0.67 mmol) to aryl bromide 132c (98.7 mg, 0.251 mmol) with hexamethylditin (51.6 mg, 0.158 mmol) mixture and heat at 80 °C for ~3 days. The volatile component was removed in vacuo, and the crude material so formed was purified by flash chromatography Formula (silica gel; 0-10% MeOH / EtOAc), followed by reverse phase _{HPLC (H 2 O / MeOH /} TFA). HPLC fractions were so excess 2.0N NH ₃ / MeOH neutralization and removal of volatile components in vacuo. The residue was distributed between CH ₂ Cl ₂ and water as a liquid separation treatment, and is washed with CH _{2 2} Cl (2x) the aqueous phase. The combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo to give urethane 145a, a thin film of oil (8.7 mg).

LC (Condition 1): RT = 1.68 min; > 98% homogeneity index

LC / MS: for _{^{[M + H] + C 34}} H 43 N 8 O ₄ of Analysis Calculated: 627.34; Found 627.47

The urethane 145a was prepared from 132d according to 132e, and the tetrahydropyrrole 145b was finely prepared. ¹ H NMR (DMSO, δ = 2.5 ppm; 400 MHz): 12.02 (br signal, 2H), 9.04 (d, J = 1.6, 2H), 8.34 (d, J = 8.3, 2H), 8.20 (dd, J = 8.3, 2.3, 2H), 7.67 (br s, 1H), 4.21 (m, 2H), 3.00 - 2.85 (m, 4H), 2.12 - 2.04 (m, 2H), 1.95-1.68 (m, 6H). [Note: No tetrahydropyrrole-NH signal was found].

LC (Condition 1): RT = 1.17 min; > 98% homogeneity index

LC / MS: for [M ⁺ H] + C ₂₄ H ₂₇ N ₈ Analysis of Calcd: 427.24; Found 427.13

Example 145

(2,2'-bipyridyl-5,5'-diylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((1R)-2-keto) -1-phenyl-2,1-ethanediyl))) dimethyl dimethyl carbamate

Example 145 (TFA salt) was prepared from 132e according to Example 132 and synthesized from 145b.

LC (Condition 1): RT = 1.63 min; 98% homogeneity index

LC / MS: for _{^{[M + H] + C 44}} H 45 N 10 O ₆ Analysis of Calcd: 809.35; Found 809.40

Example 146

(1R)-2-((2S)-2-(5-(5-(4-(2-((2S))-1-((2R)-2-(dimethylamino)-2-phenylethyl) Mercapto)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)phenyl)-2-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-N,N -dimethyl-2-keto-1-phenylethylamine

Example 146 Step a

n-BuLi (12.0 ml, 2.5 M/hexane, 30 mmol) was added dropwise to 2,5-dibromopyridine (6.040 g, 25.5 mmol) in 15 min. 78 ° C) Toluene (300 mL) in a half solution and stirred for 2.5 hours. Add 3-(Methoxy(methyl)amino)-2-ketoethylcarbamic acid tert-butyl ester (2.809 g, 12.87 mmol) in batches over 7 min at -78 Stirring was continued for 1.5 hours at °C. The -78 ° C bath was replaced with a -60 ° C bath and allowed to warm to -15 ° C for 2.5 hours. With saturated NH ₄ Cl solution (20 mL) and the reaction was quenched, and the mixture was allowed to thaw to ambient temperature, and the organic layer was separated and evaporated in vacuo. The resulting crude material was purified by flash chromatography (EtOAc:EtOAc:EtOAc) Pyridine 146a was taken as an ash colour solid (842 mg). ¹ H NMR (DMSO, δ = 2.5 ppm; 400 MHz): 8.89 (d, J = 2.3, 1H), 8.30 (dd, J = 8.4, 2.4, 1H), 7.90 (d, J = 8.3, 1H), 7.03 (br t, J = 5.7; 0.88H), 6.63 (apparent broad s, 0.12H), 4.55 (d, J = 5.8, 2H), 1.40/1.28 (two apparent s, 7.83H + 1.17H) .

LC (Condition 1): RT = 2.00 min; > 95% homogeneity index

LC / MS: for _{^{[M + Na] + C 12}} H 15 BrNaN of Analysis Calcd ₂ O _3: 337.02; Found 337.13

Example 146 step b

48% HBr (1.0 mL) was added dropwise to a solution of the urethane 146a (840 mg, 2.66 mmol) in dioxane (5.0 mL) over 3 min and the reaction mixture was taken at ambient temperature Stir under 17.5 hours. The precipitate was filtered and washed with EtOAc (EtOAc) elute elute ¹ H NMR (DMSO, δ = 2.5 ppm; 400 MHz): 8.95 (d, J = 2.3, 1H), 8.37 (dd, J = 8.4, 2.3, 1H), 8.2 (br s, 3H), 8.00 (d) , J = 8.3, 1H), 4.61 (s, 2H).

LC (Condition 1): RT = 0.53 minutes

LC / MS: for _{^{[M + H] + C 7}} H 8 BrN ₂ O Calcd of: 214.98; Found 215.00

Example 146 step c

i-Pr ₂ EtN (2.3 ml, 13.2 mmol) was added dropwise to amine 146b (1.365 g), (S)-Boc-proline (0.957 g, 4.44 mmol) in 15 min. HATU (1.70 g, 4.47 mmol) was placed in a heterogeneous mixture in DMF (13.5 mL) and stirred at ambient temperature for one hour. The volatile component was removed in vacuo, and the residue in EtOAc (40 mL) and aqueous medium (20 mL water + 1 mL saturated NaHCO ₃ solution) for liquid separation process between. (20 ml) the aqueous layer was washed with EtOAc in order, and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified by flash chromatography (EtOAc: EtOAc:EtOAc) ¹ H NMR (DMSO, δ = 2.5 ppm; 400 MHz): 8.90 (d, J = 2.3, 1H), 8.30 (dd, J = 8.5, 2.4, 1H), 8.01 - 8.07 (m, 1H), 7.90 ( d, J = 8.3, 1H), 4.6 (m, 1H), 4.64 (dd, J = 19.1, 5.5, 1H); 4.19 (m, 1H), 3.39 (m, 1H), 3.32-3.26 (m, 1H) ), 2.20-2.01 (m, 1H), 1.95-1.70 (m, 3H), 1.40/1.35 (two apparent s, 9H).

LC (Condition 1): RT = 1.91 minutes

LC / MS: for _{^{[M + Na] + C 17}} H 22 BrN 3 NaO ₄ Analysis of Calcd: 434.07; Found 433.96.

Example 146 step d

Amides ketone 146c (782.2 mg, 1.897 mmol) and NH ₄ OAc (800 mg, 10.4 mmol) in xylene and the mixture was heated by microwave (140 ℃) 90 min. The volatile component was removed in vacuo, and the residue was partitioned carefully treated for between CH ₂ Cl ₂ and water, wherein the addition of enough saturated NaHCO ₃ solution, and so where. In extracted with CH ₂ Cl ₂ (2x) the aqueous phase, and the combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The crude material was formed by the formula Purification by flash chromatography (silica _{gel; 50% CH 2 Cl 2 /} EtOAc), to give imidazole 146d, as an off-white solid (552.8 mg). ¹ H NMR (DMSO, δ = 2.5 ppm; 400 MHz): 12.49/12.39/12.15/12.06 (br s, 1H), 8.62 (apparent broad s, 0.2H), 8.56 (d, J = 2, 0.8H) ), 8.02 (br d, J = 8.5, 0.2H), 7.97 (br d, J = 7.8, 0.8H), 7.77 (d, J = 8.6, 0.8H), 7.72 (d, J = 8.6, 0.2H) ), 7.61-7.49 (m, 1H), 4.93-4.72 (m, 1H), 3.53 (m, 1H), 3.41-3.32 (m, 1H), 2.33-1.77 (m, 4H), 1.39/1.14 (Table View wide s, 3.7H + 5.3H).

LC (Condition 1): RT = 1.67 min; >95% homogeneity index

LC / MS: for _{^{[M + Na] + C 17}} H 21 BrN ₄ NaO ₂ of Analysis Calculated: 415.08; Found 415.12

Example 146 step e

NaH (60%; 11.6 mg, 0.29 mmol) was added in one portion to a heterogeneous mixture of imidazole 146d (80 mg, 0.203 mmol) and DMF (1.5 mL) and stirred under ambient conditions 30 minute. SEM-Cl (40 microliters, 0.226 millimoles) was added dropwise to the above reaction mixture over 2 minutes and stirring was continued for 14 hours. The volatile component was removed in vacuo, and the residue was partitioned to be treated with water between ₂ Cl ₂ CH. In aqueous layer was extracted with CH ₂ Cl _2, and the combined organic phases were dried (MgSO _4), filtered, and concentrated in vacuo. The crude material was purified by flash chromatography (EtOAc:EtOAc:EtOAc The correct regional chemistry of 146e was not determined. ¹ H NMR (CDCl ₃ , δ = 7.4 ppm; 400 MHz): 8.53 (d, J = 2.2, 1H), 7.90-7.72 (m, 2H), 7.52 (s, 1H), 5.87 (m, 0.46H) , 5.41 (m, 0.54H), 5.16 (d, J = 10.8, 1H), 5.03-4.85 (m, 1H), 3.76-3.42 (m, 4H), 2.54-1.84 (m, 4H), 1.38/1.19 (br s, 4.3H + 4.7H), 0.97-0.81 (m, 2H), -0.03 (s, 9H).

LC (Condition 1): RT = 2.1 minutes

LC / MS: for [M ⁺ H] + C Analysis ₂₃ H ₃₆ BrN ₄ O ₃ Si of Calculated: 523.17; Found 523.24

Example 146 step f

Pd(Ph ₃ P) ₄ (24.4 mg, 0.021 mmol) was added to imidazole 146e (280 mg, 0.535 mmol), 1c (241.5 mg, 0.55 mmol) and NaHCO ₃ (148.6 mg, 1.769 m) Mole) in a mixture of 1,2-dimethoxyethane (4.8 ml) and water (1.6 ml). The reaction mixture was flushed with nitrogen and heated in an oil bath at &lt;RTI ID=0.0&gt;&gt; The residue was distributed between CH ₂ Cl ₂ and water as a liquid separation treatment and the organic phase dried (MgSO _4), filtered, and concentrated in vacuo. The crude material was purified by Biotage system (silica gel; 75-100% EtOAc / hexanes) followed by reverse phase _{HPLC (H 2 O / MeOH /} TFA). HPLC fractions was to make 2M NH ₃ / MeOH neutralized, and evaporated in vacuo, and the residue was treated as partitioned between water and CH ₂ Cl _2. The organic layer was dried (MgSO _4), filtered, and concentrated in vacuo to afford 146f, as a white foam (162 mg).

LC (Condition 1): RT = 2.1 minutes

LC / MS: for [M ⁺ H] + C Analysis ₄₁ H ₅₈ N ₇ O ₅ Si of Calculated: 756.43; Found 756.55

Example 146 step g

The urethane 146f (208 mg, 0.275 mmol) in _{25% TFA / CH 2 Cl 2} (4.0 mL) and stirred at ambient temperature for 10 hours. The volatile component was removed in vacuo, and the residue was basified free first by MCX (MeOH wash; 2.0M NH ₃ / MeOH eluting), and then purified by reverse phase _{HPLC (H 2 O / MeOH /} TFA), and that the The formed material was once again free-basified (MCX) to give 146 g of tetrahydropyrrole as a film of oil (53.7 mg). ¹ H NMR (DMSO, δ = 2.5 ppm; 400 MHz): 1.88 (apparent broad s, 2H), 8.83 (d, J = 2.1, 1H), 8.07 (dd, J = 8.3/2.3, 1H), 7.87 (d, J = 8.5, 1H), 7.84 (d, J = 8.3, 2H), 7.71 (d, J = 8.3, 2H), 7.55 (s, 1H), 7.50 (br s, 1H), 4.18 (m) , 2H), 3.00-2.94 (m, 2H), 2.89-2.83 (m, 2H), 2.11-2.02 (m, 2H), 1.95-1.86 (m, 2H), 1.83-1.67 (m, 4H).

LC (Condition 1): RT = 0.95 min; > 98% homogeneity index

LC / MS: for [M ⁺ H] + C ₂₅ H ₂₈ N ₇ Analysis of Calculated: 426.24; Found 426.27

Example 146

(1R)-2-((2S)-2-(5-(5-(4-(2-((2S))-1-((2R)-2-(dimethylamino)-2-phenylethyl) Mercapto)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)phenyl)-2-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-N,N -dimethyl-2-keto-1-phenylethylamine

Example 146 (TFA salt) was prepared from the intermediate 132e according to Example 132 and synthesized from tetrahydropyrrole 146 g.

LC (Condition 1): RT = 1.42 min; 96.5% homogeneity index

LC / MS: for _{^{[M + H] + C 45}} H 50 N 9 O ₂ Analysis of Calcd: 748.41; Found 748.57

HRMS: Calculated for [M+H] ⁺ C ₄₅ H ₅₀ N ₉ O ₂ : 748.4087; found 748.4100

Example 147

((1R)-2-((2S)-2-(5-(5-(4-(2-((2S))-1-((2R)-2-((methoxycarbonyl)amino)-) 2-Phenylethyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)phenyl)-2-pyridyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl) Methyl-2-keto-1-phenylethyl)carbamate

The TFA salt of Example 147 was made in a similar manner using Cap -4, from intermediate 146 g.

LC (Condition 1): RT = 1.66 min; 95% homogeneity index

LC / MS: for _{^{[M + H] + C 45}} H 46 N 9 O ₆ Analysis of Calcd: 808.36; Found 808.55

Example 148

(1R,1'R)-2,2'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(4R)-1,3-thiazolidine-4,3 -diyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine)

Example 148 Step a

A solution of bromine (1.3 ml, 25.0 mmol) in 15 ml of glacial acetic acid was added dropwise to 4-4'-diethylbiphenyl (3.0 g, 12.5 mmol) at 50 °C. In a solution of 40 ml of acetic acid. Upon completion of the addition, the mixture was stirred at room temperature overnight. The precipitated product was filtered off and recrystallized from chloroform to give 1,1'-(biphenyl-4,4'-diyl)bis(2-bromoethyl ketone) (3.84 g, 77.5%) as white. solid.

¹ H NMR (500 MHz, chloroform-D) δ ppm 8.09 (4H, d, J = 7.93 Hz) 7.75 (4H, d, J = 8.24 Hz) 4.47 (4H, s).

Rated / LRMS - analytical calculated value 369.07 measured value; (M + H) ⁺ -397.33, (M-H) ^- -395.14

Example 148, step b

Add sodium dimethyl decylamine (3.66 g, 38.5 mmol) to 1,1'-(biphenyl-4,4'-diyl)bis(2-bromoethyl ketone) (6.1 g, 15.4 Millol) in a suspension of 85 ml of acetonitrile. The mixture was heated under reflux for 4 hours and concentrated under reduced pressure. The residue was suspended in 5% HCl in 300 mL of ethanol and heated under reflux for 3.5 hours. Allow the reaction to cool to room temperature and place in the freezer 1 hour. The precipitated solid was collected, washed with 200 ml of 1:1 ethanol/ether, followed by 200 ml of pentane, and dried under vacuum to give 1,1'-(biphenyl-4,4'-diyl). Bis(2-aminoethyl ketone) dihydrochloride (4.85 g, 92%). Continue without further purification.

¹ H NMR (300 MHz, DMSO-d ₆ ) δ ppm 8.47-8.55 (4H, m) 8.11 - 8.17 (4H, m) 8.00 (4H, d, J = 8.42 Hz) 4.59 - 4.67 (4H, m).

LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% _{water, 0.1% TFA, t R =} 0.44 min analysis for C ₁₆ H ₁₆ N ₂ O ₂ 268.31 Found Calcd ^{sum; 269.09 (M + H) +} .

Example 148 step c

1,1'-(biphenyl-4,4'-diyl)bis(2-aminoethylketone) dihydrochloride (0.7 g, 2.1 mmol), N-(third-butoxy) Addition of diisopropylethylamine to a stirred solution of carbonyl)-L-thioproline (0.96 g, 4.2 mmol) and HATU (1.68 g, 4.4 mmol) in 14 mL of DMF (1.5 ml, 8.4 mmol), after 5 minutes. The resulting clear yellow solution was stirred at room temperature overnight (14 h) and concentrated under reduced pressure. The residue was partitioned between 20% methanol/chloroform and water. The aqueous phase was washed once with 20% methanol/chloroform. In the combined organic material was washed with brine, dried (MgSO _4), filtered, and concentrated under reduced pressure. The crude product was chromatographed on silica gel by gradient elution with 10-50% ethyl acetate/CH ₂ Cl _{2 to give} (4S,4's)-4,4'-(2,2'-(biphenyl- 4,4'-diyl)bis(2-ketoethane-2,1-diyl))bis(azirodisyl)bis(ketomethylene)dithiazolidin-3-carboxylic acid third- Butyl ester (0.39 g, 27%) was an orange foam.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ ppm 8.38 (2H, s) 8.12 (4H, d, J = 8.56 Hz) 7.94 (4H, d, J = 8.56 Hz) 4.60-4.68 (4H, m) 4.33-4.38(2H,m)3.58-3.68(2H,m)3.38(2H,s)3.08-3.18(2H,m)1.40(18H,s)

LCMS-Water-Sunfire C-18 4.6 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% _{water, 0.1% TFA, t R =} 3.69 min analysis for _{C 34 H 42 N 4 O 8} S 2 of Calcd Found ^{698.85; 699.12 (M + H) +} .

Example 148, step d

In a microwave reaction vessel, (4S,4'S)-4,4'-(5,5'-(biphenyl-4,4'-diyl)bis(1H-imidazole-5,2-diyl) Trithiazolidine-3-carboxylic acid tert-butyl ester (0.39 g, 0.56 mmol) and ammonium acetate (0.43 g, 5.6 mmol) were suspended in 8 mL of o-xylene. The mixture was heated at 140 ° C for 70 minutes under standard microwave conditions and concentrated under reduced pressure. The residue was dissolved in 30 ml 20% methanol / chloroform, and washed with 10% NaHCO ₃ (aq). The organic layer was washed with brine, dried (MgSO _4), filtered, and concentrated under reduced pressure. The crude product was chromatographed on silica gel eluting with a gradient of 1-6% methanol/CH ₂ Cl _{2 to give} (4S,4's)-4,4'-(5,5'-(biphenyl-4, 4'-Diyl) bis(1H-imidazole-5,2-diyl))dithiazolidin-3-carboxylic acid tert-butyl ester (0.15 g, 41%) as a yellow solid.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 12.02 (2H, s) 7.70-7.88 (10H, m) 5.28-5.37 (2H, m) 4.68 (2H, d, J = 9.16 Hz) 4.47-4.55 (2H,m) 3.46(2H,s)3.23(2H,s)1.26-1.43(18H,m)

LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, over 3.0 min gradient, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5 % water, 10 mM ammonium acetate, t _R = 1.96 min analysis for _{C 34 H 40 N 6 O 4} S 2 of Calcd 660.85 ^{found; 661.30 (M + H) +} , 659.34 (M-H) -

Example 148 step e

(4S,4'S)-4,4'-(5,5'-(Biphenyl-4,4'-diyl)bis(1H-imidazole-5,2-diyl)dithiazolidine-3 - A solution of the third-butyl carboxylic acid in 1 ml of dioxane, adding 0.3 ml of a 4.0 M solution of HCl in dioxane. The reaction was stirred at room temperature for 3 h and concentrated EtOAc. The resulting tan solid was dried under vacuum to give 4,4'-bis(2-((S)-thiazolidin-4-yl)-1H-imidazol-5-yl)biphenyltetrahydrochloride. (0.12 g, 100%) as a yellow solid.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 8.09 (2H, s) 8.01 (4H, d, J = 8.55 Hz) 7.90 (4H, d, J = 8.55 Hz) 5.08 (2H, t, J = 6.10 Hz) 4.38 (2H, d, J = 9.16 Hz) 4.23 (2H, d, J = 9.46 Hz) 3.48-3.54 (2H, m) 3.35-3.41 (2H, m) LCMS-Luna C-18 3.0 x 50 Millimeter, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5% water, 10 mM ammonium acetate, t _R = 1.70 min Found 460.62 calc analysis for C ₂₄ H ₂₄ N ₆ S ₂ ^{of; 461.16 (M + H) +} , 459.31 (M-H) -

Example 148

(1R,1'R)-2,2'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(4R)-1,3-thiazolidine-4,3 -diyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine)

(4,4'-bis(2-((S)-thiazolidin-4-yl)-1H-imidazol-5-yl)biphenyltetrahydrochloride (0.028 g, 0.046 mmol), (R -2-(dimethylamino)-2-phenylacetic acid ( Cap-1, 0.017 g, 0.0.10 mmol) and HATU (0.039 g, 0.10 mmol) stirred in 2 mL of DMF Diisopropylethylamine (0.05 ml, 0.28 mmol) was added to the solution. The reaction was stirred at room temperature overnight (16 h) and concentrated under reduced pressure. To provide (2R,2'R)-1,1'-((4S,4'S)-4,4'-(5,5'-(biphenyl-4,4'-diyl) bis (1H -imidazole-5,2-diyl))bis(thiazolidine-4,3-diyl))bis(2-(dimethylamino)-2-phenylethanone), TFA salt (0.012 g, 21 %).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 7.59-7.91 (20H, m) 5.62 (2H, dd, J = 6.56, 2.59 Hz) 4.99 (2H, d, J = 8.85 Hz) 4.82/4.35 ( 2H, s) 4.22 (2H, s) 3.42 (2H, s) 3.25 (2H, s) 2.35 - 2.61 (12H, m) LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, over 7.0 minutes gradient, 1 minute duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5% water, 10 mM ammonium acetate mobile phase, t _R = 3.128 min.

Rated / LRMS - calculated for C ₄₄ H ₄₆ N ₈ O ₂ S ₂ 783.03; found 783.28 (M+H) ⁺

Accurate / HRMS - calculated for C ₄₄ H ₄₇ N ₈ O ₂ S ₂ 783.3263; 783.3246 (M+H) ⁺

Examples 149 and 150 were made in a similar manner as described for the preparation of Example 148.

Example 151

(1R,1'R)-2,2'-(4,4'-biphenyldiylbis((1-methyl-1H-imidazole-4,2-diyl)(2S)-2,1 -tetrahydropyrrolediyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine)

Example 151 step a

1d(2S,2'S)-2,2'-(4,4'-(biphenyl-4,4'-diyl)bis(1H-imidazole-4,2-diyl))di(tetrahydrogen) a stirred solution of pyrrole)-1-carboxylic acid tert-butyl ester (100 mg, 0.16 mmol) and methyl iodide (40 μL, 0.16 mmol) in CH ₂ Cl ₂ (2 mL) Sodium hydride (40%) (21.2 mg, 0.352 mmol) was added. After five hours at ambient temperature, it was concentrated under reduced pressure. The crude reaction product 151a(2S,2'S)-2,2'-(4,4'-(biphenyl-4,4'-diyl)bis(1-methyl-1H-imidazole-4,2- Dibasic) di-(tetrahydropyrrole)-1-carboxylic acid tert-butyl ester (~90 mg) was transferred to the next step without further purification (purity ~85%) LCMS: for C ₃₈ H ₄₈ N ₆ O Analytical calculated value of ₄ : 652.83; found: 653.51 (M+H) ⁺ . It should be understood that multiple methylation isomers may be present in the reactants without attempting to designate such materials.

Example 151 step b

151a(2S,2'S)-2,2'-(4,4'-(biphenyl-4,4'-diyl)bis(1-methyl-1H-imidazole-4,2-diyl) Tris-butyl bis(tetrahydropyrrole)-1-carboxylate (100 mg, 0.153 mmol) was treated with 4M HCl / dioxane (20 mL). After three hours at ambient temperature, it was concentrated under reduced pressure. The crude reaction product was 4,4'-bis(1-methyl-2-((S)-tetrahydropyrrole-2-yl)-1H-imidazol-4-yl)biphenyl (~110 mg, HCl salt ) Move to the next step without further purification (purity ~85%). LCMS: Calcd for C ₂₈ H ₃₂ N ₆ Analysis of: 452.59; Found: 453.38 (M ⁺ H) + Multiple imidazole isomers were present system and ^proceed.

Example 151

Add HATU (58.9 mg, 0.150 mmol) to 151b 4,4'-bis(1-methyl-2-((S)-tetrahydropyrrol-2-yl)-1H-imidazol-4-yl) Biphenyl (45.0 mg, 0.075 mmol), (i-Pr) ₂ EtN (78 μl, 0.451 mmol) and Cap -1(R)-2-(dimethylamino)-2-phenyl Acetic acid (0.026 mg 0.150 mmol) in a mixture of DMF (1.0 mL). The resulting mixture was stirred at ambient temperature until coupling was completed as determined by LC/MS analysis. Purification was achieved by reverse phase preparative HPLC (Waters-Sunfire 30 X 100 mm S5, detected at 220 nm, flow rate 30 ml/min, 0 to 90% B over 14 minutes; A = 90% water, 10 % ACN, 0.1% TFA, B = 10% water, 90% ACN, 0.1% TFA) to provide 151(2R, 2'R)-1,1'-((2S,2'S)-2,2'- (4,4'-(biphenyl-4,4'-diyl)bis(1-methyl-1H-imidazole-4,2-diyl)) bis(tetrahydropyrrole-2,1-diyl) )) Two isomers of bis(2-(dimethylamino)-2-phenylethanone) TFA salt.

Isomer 1: (1R,1'R)-2,2'-(4,4'-biphenyldiylbis((1-methyl-1H-imidazole-4,2-diyl)(2S -2,1-Tetrahydropyrrolediyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine) (8 mg, 8.6%) as a colorless wax.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.84-2.25 (m, 8H) 2.32-2.90 (m, 12H) 3.67-3.92 (m, 8H) 4.07 (s, 2H) 5.23 (s, 2H) 5.51(s,2H)7.51-7.91(m,20H)

HPLC Xterra 4.6 x 50 mm, 0 to 100% B over 10 minutes, one minute duration, A = 90% water, 10% methanol, 0.2% phosphoric acid, B = 10% water, 90% methanol, 0.2% phosphoric acid, RT = 2.74 minutes, 98%.

LCMS: for C ₄₈ H ₅₄ N ₈ O ₂ Analysis of Calcd: 775.02; ^{Found: 775.50 (M + H) +} .

Isomer 2: (1R,1'R)-2,2'-(4,4'-biphenyldiylbis((1-methyl-1H-imidazole-4,2-diyl)(2S -2,1-tetrahydropyrrolediyl))bis(N,N-dimethyl-2-keto-1-phenylethylamine) (10.2 mg, 11%) as a colorless wax.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.83-2.26 (m, 8H) 2.30-2.92 (m, 12H) 3.68-3.94 (m, 8H) 4.06 (s, 2H) 5.25 (d, J = 2.14 Hz, 2H) 5.50 (s, 2H) 7.52-7.91 (m, 20H).

HPLC Xterra 4.6 x 50 mm, 0 to 100% B over 10 minutes, one minute duration, A = 90% water, 10% methanol, 0.2% phosphoric acid, B = 10% water, 90% methanol, 0.2% phosphoric acid, RT = 2.75 minutes, 90%.

LCMS: for C ₄₈ H ₅₄ N ₈ O ₂ Analysis of Calcd: 775.02; ^{Found: 775.52 (M + H) +} .

Example 152

Example 152a-1 step a

2-chloro-5-(1-ethoxyvinyl)pyrimidine

Add 3-butyl (1-ethoxyvinyl) to N ₂ in a solution of 5-bromo-2-chloropyrimidine (12.5 g, 64.62 mmol) in dry DMF (175 mL) Tin (21.8 ml, 64.62 mmol) with dichlorobis(triphenylphosphine)palladium(II) (2.27 g, 3.23 mmol). The mixture was heated at 100 ° C for 3 hours and then allowed to stir at room temperature for 16 hours. Then, the mixture was diluted with ether (200 ml) and treated with a KF aqueous solution (55 g of potassium fluoride in 33 ml of water). The two-phase mixture was vigorously stirred at room temperature for 1 hour and then passed through Celite (Celite). )filter. The filtrate was washed with saturated NaHCO ₃ solution and brine before dehydration (Na ₂ SO ₄ ). The initial aqueous phase was extracted with ether (2x) and the organic phase was treated as above. 13.5 g of 5-bromo-2-chloro repeat pyrimidine, combined and purified by Biotage ^TM flash chromatography on silica gel (65M column on, using 3% hexanes in ethyl acetate in hexanes to of The title compound was obtained as a white crystalline solid (18.2 g, 73%).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ 8.97 (s, 2H), 5.08 (d, J = 3.7 Hz, 1H), 4.56 (d, J = 3.4 Hz, 1H), 3.94 (q, J = 7.0 Hz, 2H), 1.35 (t, J = 7.0 Hz, 3H). LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, after 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 2.53 minutes, 98.8% homogeneity index.

LCMS: Analysis Calcd for C ₈ H ₁₀ ClN ₂ O of 185.05; ^{Found: 185.04 (M + H) +} .

HRMS: Calcd for Analysis C ₈ H ₁₀ ClN ₂ O of 185.0482; ^{Found: 185.0490 (M + H) +} .

The same method was used for the preparation of Examples 152a-2 & 152a-3:

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFAB = 10% water, 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Examples 152d-1 through 152d-6

Example 152b-1 step b

(S)-2-(5-(2-Chloropyrimidin-5-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester or (S)-2-[ 5-(2-chloropyrimidin-5-yl)-1H-imidazol-2-yl]-tetrahydropyrrole-1-carboxylic acid tert-butyl ester

Add NBS (16.1 g, 90.7 mmol) in one portion to 2-chloro-5-(1-ethoxyvinyl)pyrimidine (152a-1, 18.2 g, 98.6) at 0 ° C and N ₂ mmol) and H ₂ O (88 ml) was stirred in THF (267 mL). The mixture was stirred at 0 ° C for 1 hour, then it was diluted with more H ₂ O and extracted with ethyl acetate (2×). The combined extracts were washed with saturated NaHCO ₃ solution and brine, then dried (Na ₂ SO _4), filtered, and the solvent was evaporated. LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 1.52 minutes (absorption peak asymmetry) .LCMS: for C ₆ H ₁₄ BrClN ₂ O Calcd of 235.92; ^{Found: 236.85 (M + H) +} .

Example 152c-1 step c

A half of the crude residue (2-bromo-1-(2-chloropyrimidin-5-yl)ethanone, ~14.5 g) was dissolved in anhydrous acetonitrile (150 mL) and taken directly to N-Boc-L- Proline (9.76 g, 45.35 mmol) was treated with diisopropylethylamine (7.9 mL, 45.35 mmol). After stirring for 3 hours, the solvent was removed in vacuo and the residue was partitioned between ethyl acetate and water. The organic phase was washed with 0.1N hydrochloric acid, saturated NaHCO ₃ solution and brine, then dried (Na ₂ SO _4), filtered, and concentrated. LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 2.66 minutes.

The same procedure was used to prepare Examples 152c to 152c-6.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 152d-1 step d

To make this residue ((S)-2-(2-(2-chloropyrimidin-5-yl)-2-oneethyl)tetrahydropyrrole-1,2-dicarboxylic acid) 1-third- butyl ester was dissolved in xylenes (200 mL) and treated with NH ₄ OAc (17.5 g, 0.23 mole) process. The mixture was heated in a thick-walled spiral flask at 140 ° C for 2 hours, then allowed to cool to ambient temperature and suction filtered. Then the filtrate was concentrated, and the mixture was separated with ethyl acetate and saturated NaHCO ₃ and washed with brine, then dried (Na ₂ SO ₄ ), filtered, and concentrated to give the original precipitate in aqueous NaHCO ₃ and ethyl acetate The ester was subjected to liquid separation treatment and sonicated for 2 minutes, and then it was suction-filtered. The filtrate was washed with brine, dried (Na ₂ SO _4), filtered, and concentrated to dryness. The combined residue was purified by the Biotage ^TM flash chromatography (65M column on silica, pre-equilibrated in 2% B, over 900 ml, followed by 2% B to 2% B gradient eluting, after 450 ml, followed by 2% B to 40% B, after 3000 ml, where B = methanol, and A = dichloromethane), the title compound (7.0 g, 44% yield, 2 steps, pure solvent) Color foam. The mixed fractions were received a second Biotage ^TM chromatography (4OM column on silica, pre-equilibrated to 1% B, over 600 ml, followed by 1% B to 1% B gradient eluting, after 150 ml, followed 1 % B to 10% B, over 1500 ml, where, B = MeOH, and A = CH ₂ Cl _2), to provide the title compound (2.8 g, 18%) as a orange brown foam. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ 12.24-12.16 (m, 1H), 9.05 (s, 2H), 7.84-7.73 (m, 1H), 4.90-4.73 (m, 1H), 3.59-3.46 (m, 1H), 3.41-3.31 (m, 1H), 2.32-2.12 (m, 1H), 2.03-1.77 (m, 3H), 1.39 and 1.15 (2s, 9H).

LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, after 3 Minute, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 1.92 minutes, 94.7% homogeneity index.

LRMS: calcd for C ₁₆ H ₂₁ ClN ₅ O ₂ Analysis of 350.14; ^{Found: 350.23 (M + H) +} .

HRMS: Calcd for C ₁₆ H ₂₁ ClN ₅ O ₂ Analysis of 350.1384; ^{Found: 350.1398 (M + H) +} .

The same procedure was used to prepare Examples 152d-2 to 152d-6.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 152e-1 step e

Example 152e-1: (S)-2-(5-(2-Chloropyrimidin-5-yl)-1-((2-(trimethyl-decyl)ethoxy)methyl)-1H- Imidazolyl-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester

Add sodium hydride (60% dispersion in mineral oil, 0.23 g, 5.72 mmol) to (S)-2-(5-(2-chloropyrimidine) at ambient temperature and N ₂ -5-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (152d-1, 2.0 g, 5.72 mmol) in anhydrous DMF (45 mL) Stir the solution. The mixture was stirred for 5 minutes. Then, SEM chloride (1.01 mL, 5.72 mmol) was added in increments of about 0.1 mL. The mixture was stirred for 3 hours and then with saturated NH ₄ Cl solution was quenched and diluted with ethyl acetate. The organic phase was washed with saturated NaHCO ₃ solution and brine, dried (Na ₂ SO _4), filtered, and concentrated. The initial aqueous phase was extracted twice, and the combined the residue was purified by Biotage ^TM flash chromatography of formula (4OM column, 50 ml / min, pre-equilibrated to 5% B, by over 750 ml, followed by 5% B to 5% B-level gradient elution, after 150 ml, 5% B to 75% B, after 1500 ml, then 75% B to 100% B, after 750 ml, wherein solvent B is ethyl acetate, and solvent A is Hexane). The lysing agent was concentrated to give the title compound as a pale yellow foam (2.35 g, 85%).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ 9.04 (s, 2H), 7.98-7.95 (m, 1H), 5.70-5.31 (3m, 2H), 5.02-4.91 (m, 1H), 3.59-3.49 (m, 3H), 3.45-3.35 (m, 1H), 2.30-2.08 (m, 2H), 1.99-1.83 (m, 2H), 1.36 and 1.12 (2s, 9H), 0.93-0.82 (m, 2H) , -0.02(s,9H).

LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 2 minutes duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 2.38 minutes, 95% homogeneity index.

LRMS: calcd for analysis ₂₂ H ₃₅ ClN ₅ O ₃ Si of C 480.22; ^{Found: 480.23 (M + H) +} .

HRMS: Calcd for analysis ₂₂ H ₃₅ ClN ₅ O ₃ Si of C 480.2198; ^{Found: 480.2194 (M + H) +} .

The same method was used to prepare 152e-2 to 152e-4.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Examples 152f-1 to 152f-2

Example 152f-1

(S)-1-(2-(5-(2-Chloropyrimidin-5-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-2-(pyridin-3-yl) Ethyl ketone

4N HCl (5 ml) in cold (0 ° C) dioxane was added via syringe to (S)-2-(5-(2-chloropyrimidin-5-yl)- in 100 ml pear shaped flask 1H-Imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid, tert-butyl ester (152d-1, 0.50 g, 1.43 mmol), followed by MeOH (1.0 mL). The suspension was stirred at room temperature for 4 hours, then concentrated to dryness and placed under high vacuum for 1 hour. The intermediate (S)-2-chloro-5-(2-(tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)pyrimidine trihydrochloride was isolated as a pale yellow solid (with orange Light color), used without further purification.

Add HATU (0.60 g, 1.57 mmol) to the intermediate (S)-2-chloro-5-(2-(tetrahydropyrrol-2-yl)-1H-imidazole at ambient temperature. -5-yl)pyrimidine trihydrochloride (0.46 g, 1.43 mmol, theoretical), 2-(pyridin-3-yl)acetic acid (0.25 g, 1.43 mmol) and DIEA (1.0 mL, 5.72 m) Moore) in a stirred solution in anhydrous DMF (10 mL). The mixture was stirred at room temperature for 2 hours and then DMF was removed in vacuo. The residue was dissolved in CH ₂ Cl ₂ and allowed to flash chromatography on silica gel Biotage ^TM accepted (4OM column, pre-equilibrated at 0% B, over 600 ml, followed by 0% B to 0% B class gradient eluting, after 150 ml, followed by 0% B to 15% B, over 1500 ml, followed by 15% B to 25% B, over 999 ml, where, B = MeOH, and A = CH ₂ Cl _2). The title compound (0.131 g, 25%, 2 steps) was obtained as a yellow solid.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ 9.10-9.08 (2 s, 2H), 8.72-8.55 (a series of m, 2H), 8.21-8.20 and 8.11-8.10 (2m, 1H), 8.00 and 7.93 ( 2s, 1H), 7.84-7.77 (a series of m, 1H), 5.43-5.41 and 5.17-5.15 (2m, 1H), 4.02-3.94 (3m, 2H), 3.90-3.58 (3m, 2H), 2.37-2.26 (m, 1H), 2.16.1.85 (2m, 3H).

LCRMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 0.92 minutes, 95.1% uniformity index.

LRMS: for C ₁₈ H ₁₈ ClN ₆ O Calcd of 369.12; ^{Found: 369.11 (M + H) +} .

HRMS: calcd for C ₁₈ H ₁₈ ClN ₆ O: 369.1123; found: 369.1246 (M+H) ⁺ .

Example 152f-2 LCMS conditions: Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% Water, 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Examples 152g-1 to 152g-16

Example 152g-1. (S)-2-[5-(2-{4-[2-((S)-1-tri-butoxycarbonyl-tetrahydropyrrole-2) from 1c and 152e-1 -yl)-3H-imidazol-4-yl]-phenyl}-pyrimidin-5-yl)-1-(2-trimethyldecyl-ethoxymethyl)-1H-imidazol-2-yl] - tetrahydropyrrole-1-carboxylic acid tert-butyl ester

Add Pd(Ph ₃ ) ₄ (0.12 g, 0.103 mmol) to (S)-2-(5-(4-(4,4,5,5-) at room temperature and under N ₂ Tetramethyl-1,3,2-dioxaboron-2-yl)phenyl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (1c, 1.00 g , 2.27 millimolar), (S)-2-(5-(2-chloropyrimidin-5-yl)-1-((2-(trimethyldecyl)ethoxy)methyl)-1H -imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (152c-1, 0.99 g, 2.06 mmol) and NaHCO ₃ (0.87 g, 10.3 mmol) in DME (20 ml) And a stirred suspension in a solution of H ₂ O (6 ml). The vessel was sealed and the mixture was placed in a preheated (80 ° C) oil bath and stirred at 80 ° C for 16 hours, then additional catalyst (0.12 g) was added. After the mixture was further heated at 80 ° C for 12 hours, the mixture was cooled to ambient temperature, diluted with ethyl acetate and washed with saturated NaHCO ₃ solution and brine, dried over anhydrous sodium sulfate, and concentrated. The residue was purified on silica by flash chromatography of Biotage ^TM, using 40M column (40% B to achieve a balance in advance, followed by 40% B to 40% B gradient eluting class, after 150 ml, 40% B to 100 % B, 1500 ml, 100% B to 100% B, over 1000 mL, EtOAc (EtOAc = EtOAc) A small amount of yellow foam was further purified by pHPLC for characterization purposes (Phenomenex GEMINI, 30 x 100 mm, S10, 10 to 100% B, over 13 minutes, 3 minutes duration, 40 ml/min, A = 95% water) 5% _{acetonitrile, 10mM NH 4 OAc, B =} 10% acetonitrile, 90% water, 10mM NH ₄ OAc), to produce 95% pure title compound as a white solid.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ 12.30-11.88 (3m, 1H), 9.17-9.16 (m, 2H), 8.43-8.31 (m, 2H), 7.99-7.35 (a series of m, 4H) , 5.72-5.30 (3m, 2H), 5.03-4.76 (2m, 2H), 3.64-3.50 (m, 4H), 3.48-3.31 (m, 2H), 2.36-2.07 (m, 2H), 2.05-1.80 ( m, 4H), 1.46-1.08 (2m, 18H), 0.95-0.84 (m, 2H), -0.01 (s, 9H).

HPLC Phenomenex Luna C-18, 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol , 0.1% TFA, RT = 2.91 minutes, 95% homogeneity index.

LRMS: Analysis Calcd for _{C 40 H 57 N 8 O 5} Si of 757.42; ^{Found: 757.42 (M + H) +} .

HRMS: Calcd for analysis _{C 40 H 57 N 8 O 5} Si of 757.4221; ^{Found: 757.4191 (M + H) +} .

The same procedure was used to prepare Examples 152g-2 to 152g-17:

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 152h-1-152h-7

Example 152h-1.5-((S)-2-tetrahydropyrrole-2-yl-3H-imidazol-4-yl)-2-[4-((S)-2-tetrahydropyrrole from 152g-1 -2-yl-3H-imidazol-4-yl)-phenyl]-pyrimidine

Add TFA (8 ml) in one portion to (S)-2-[5-(2-{4-[2-((S)-1-tri-butoxycarbonyl-tetrahydro) Pyrrol-2-yl)-3H-imidazol-4-yl]-phenyl}-pyrimidin-5-yl)-1-(2-trimethyldecyl-ethoxymethyl)-1H-imidazole-2 - yl] - pyrrolidin-l-carboxylic acid tert - butyl ester (1.50 g, 1.98 mmol) was stirred in dry CH ₂ Cl ₂ (30 mL) over a solution of. The flask was sealed and the mixture was stirred at room temperature for 16 h then solvent was evaporated in vacuo. The residue was dissolved in methanol, filtered through a PVDF syringe filter (13 mm x 0.45 micron), dispensed into 8 pHPLC vials, and chromatographed by HPLC (from 10% B to 100% B gradient elution over 13 minutes) On a Phenomenex C18 column, 30 x 100 mm, 10 microns, where A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA). After concentration of the selected tubes by speed vacuum evaporation, the product was dissolved in methanol and neutralized by passing the solution through a UCT CHQAX 110M75 anion exchange cartridge. The title compound was isolated as a yellow mustard solid (306.7 mg, 36% yield).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ 12.50-11.80 (br m, 2H), 9.18 (s, 2H), 8.36 (d, J = 8.5 Hz, 2H), 7.89 (d, J = 8.2 Hz , 2H), 7.77 (s, 1H), 7.61 (s, 1H), 4.34 - 4.24 (m, 2H), 3.09 - 2.89 (m, 4H), 2.18 - 2.07 (m, 2H), 2.02-1.89 (m , 2H), 1.88-1.72 (m, 4H).

LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 1.33 minutes, >95% uniformity index.

LRMS: Calcd for C Analysis ₂₄ H ₂₇ N ₈ of the 427.24; ^{Found: 427.01 (M + H) +} .HRMS: for C Analysis ₂₄ H ₂₇ N ₈ of Calcd 427.2359; ^{Found: 427.2363 (M + H) +} .

The same conditions were used to prepare Examples 152h-2 to 152h-14.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Examples 152i-1 through 152i-3

Example 152i-1. (S)-2-(5-{2-[4-((S)-2-tetrahydropyrrol-2-yl-3H-imidazol-4-yl)-) from 152g-8 Phenyl]-pyrimidin-5-yl}-1H-imidazol-2-yl)-tetrahydropyrrole-1-carboxylic acid tert-butyl ester

(S)-2-[5-(2-{4-[2-((S)-1-Benzyloxycarbonyl-tetrahydropyrrol-2-yl)-3H-imidazole at room temperature and under N ₂ -4-yl]-phenyl}-pyrimidin-5-yl)-1H-imidazol-2-yl]-tetrahydropyrrole-1-carboxylic acid tert-butyl ester (317.1 mg, 0.48 mmol) in MeOH (1 mL) of was added to 10% palladium / carbon (60 mg) and K ₂ CO ₃ (70 mg) was stirred with H ₂ O (0.1 ml) solution of was stirred in MeOH (5 mL) Inside. The flask was filled with H ₂ and pumped three times and stirred at atmospheric pressure for 3 hours. Additional catalyst (20 mg) was then added and the reaction mixture was stirred for a further 3 hours, then passed through Celite (Celite) Pumping and concentration. The residue was diluted with MeOH, filtered through a PVDF syringe filter (13 mm x 0.45 micron), dispensed into 4 pHPLC vials, and chromatographed (from 20% B to 100% B gradient elution over 10 min at Phenomenex on -Gemini C18 column (30 x 100 mm, 10 [mu] m), where, A = 95% water, 5% _{acetonitrile, 10mM NH 4 OAc, B =} 10% water, 90% acetonitrile, 10mM NH ₄ OAc). The title compound was isolated as a yellow solid (142.5 mg, 56% yield).

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 12.35-12.09 (brm, 1H), 9.17 (s, 2H), 8.35 (d, J = 8.3 Hz, 2H), 7.87 (d, J = 8.3 Hz , 2H), 7.80-7.72 (m, 1H), 7.56 (s, 1H), 4.92-4.77 (m, 1H), 4.21-4.13 (m, 1H), 3.61-3.05 (2m, 4H), 3.02-2.80 (2m, 2H), 2.37-1.67 (a series of m, 6H), 1.41 and 1.17 (2s, 9H). LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, lasts 3 minutes, 1 minute lasts Time, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 1.77 minutes, > 95% homogeneity index.

LRMS: for C ₂₉ H ₃₅ N ₈ O ₂ Analysis of Calcd 527.29; ^{Found: 527.34 (M + H) +} .

HRMS: for C ₂₉ H ₃₅ N ₈ O ₂ Analysis of Calcd 527.2883; ^{Found: 527.2874 (M + H) +} .

The same procedure was used to prepare examples 152i-2 through 152i-3.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Examples 152j-1 to 152j-28

Examples 152j-based examples make use of the conversion into the program 148e of 148, made with TFA or AcOH salts of isolated.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Examples 152k-1 to 152k-

Example 152k-1.{(R)-2-keto-1-phenyl-2-[(S)-2-(5-{4-[5-((S)-2) from 152j-27 -tetrahydropyrrol-2-yl-3H-imidazol-4-yl)-pyrimidin-2-yl]-phenyl liter 1H-imidazol-2-yl)-tetrahydropyrrol-1-yl]-ethyl}- Methylamine methylate

Add 4N HCl (4 ml) in cold (0 ° C) dioxane to a (100) pear-shaped flask via syringe (S)-2-{5-[2-(4-{2-[(S) )-1-((R)-2-methoxycarbonylamino-2-phenyl-ethenyl)-tetrahydropyrrole-2-yl]-3H-imidazol-4-yl}phenyl)-pyrimidine- 5-Methoxy]-1H-imidazol-2-yl}tetrahydropyrrole-1-carboxylic acid, tert-butyl ester (104.6 mg, 0.146 mmol), followed by MeOH (0.5 mL). The homogeneous mixture was stirred at room temperature for 15 minutes and then a precipitate was found. After stirring for an additional 1.75 hours, the suspension was diluted with ether and hexane. Pumping to filter this suspension In part, the title compound was obtained as a yellow solid which was used for the purpose of micro-identification. The remainder of the suspension was concentrated to dryness and placed under high vacuum for 16 h. The remaining title compound was isolated as a yellow solid (137.7 mg, 12%).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ 15.20 and 14.66 (2m, 1H), 10, 29 (br s, 0.7H), 9.38-9.36 (m, 2H), 8.55-8.00 (a series of m, 4H), 7.42-7.28 (2m, 3H), 5.53-4.00 (a series of m, 7H), 3.99-3.13 (a series of m, 4H), 3.57 and 3.52 (2s, 3H), 2.50-1.84 (a series of m , 8H).

LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 1.79 minutes, >95% uniformity index.

LRMS: for C ₃₄ H ₃₆ N ₉ O ₃ Analysis of calcd 618.29; ^{Found: 618.42 (M + H) +} .

HRMS: Analysis for C ₃₄ H ₃₆ N ₉ O ₃ calcd 618.2921 sum; ^{Found: 618.2958 (M + H) +} .

The same procedure was used to prepare Examples 152k-2 to 152k-3.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Examples 152l-1 to 152l-

Examples 152l-1 through 152l-3 utilize the same process of converting instance 148e to 148. Order, separated by the TFA or AcOH salt produced.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 153a-1 from 153a-4

Example 153a-1. (S)-2-[5-{5'-[2-((S)-1-T-butoxycarbonyl-tetrahydropyrrole-2-yl)- 3-(2-trimethyldecyl-ethoxymethyl)-3H-imidazol-4-yl]-[2,2']bispyrimidin-5-yl}-1-(2-trimethyl矽alkyl-ethoxymethyl)-1H-imidazol-2-yl]-tetrahydropyrrole-1-carboxylic acid tert-butyl ester

(S)-2-(5-(2-Chloropyrimidin-5-yl)-1-((2-(trimethyldecyl)ethoxy)methyl)-1H-imidazol-2-yl Tetrahydropyrrole-1-carboxylic acid tert-butyl ester (1.0 g, 2.08 mmol) and dichlorobis(benzonitrile)palladium (40 mg, 0.104 mmol) in anhydrous DMF (10 mL) A solvent-free hydrazine (dimethylamino) ethylene (1.0 ml, 4.16 mmol) was added to the stirred solution at room temperature under argon. The mixture was heated to 60 ° C for 15 hours and then diluted with ethyl acetate and passed through Celite (Celite) ) Pumping filter. The filtrate was washed with a saturated NaHCO ₃ solution and brine, then dried over Na ₂ SO ₄ and evaporated. Purification by flash chromatography of the residue by Biotage ^TM on silica (to 15% B to 15% B class gradient eluting, after 150 ml, 15% B to 75% B, over 1500 ml, 75% B to 100% B After 1000 ml, 100% B to 100% B, after 1000 ml, wherein B = ethyl acetate, and A = hexane, followed by a second gradient of 10% B to 100% B, after 700 ml, Wherein B = methanol and A = ethyl acetate) gave the title compound as a caramel viscous oil (487.8 mg, 26% yield).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ 9.27 (s, 4H), 8.09-8.06 (m, 2H), 5.73-5.66 and 5.50-5.44 (2m, 2H), 5.06-4.93 (m, 2H) , 3.60-3.39 (2m, 8H), 2.32-2.08 (3m, 4H), 2.00-1.85 (m, 4H), 1.37 and 1.14 (2s, 18H), 0.95-0.84 (m, 4H), -0.01 (s , 18H).

LCMS Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol, 0.1% TFA, RT = 3.37 minutes, >95% homogeneity index.

LRMS: Analysis Calcd for _{C 44 H 69 N 10 O 6} S i2 of 889.49; ^{Found: 889.57 (M + H) +} .

HRMS: Calcd for analysis _{C 44 H 69 N 10 O 6} S i2 of 889.4940; ^{Found: 889.4920 (M + H) +} .

The same procedure was used to prepare Examples 153a-2 through 153a-4.

LC conditions: Condition 1: Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Example 153b-1-153b-3

The hydrolysis reaction was carried out as described above for Example 152h.

LC conditions: Condition 1 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water , 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex LUNA C-18 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% Methanol, 0.1% TFA, 220 milliliter meters, 5 microliters injection volume.

Examples 153c-1 to 153c-7

Examples 153c-1 to 153c-7 were isolated by TFA or AcOH salt using the procedure for converting Example 148e to 148.

LC conditions: Condition 1 : Phenomenex Luna C-18, 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% Water, 90% methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Condition 2 : Phenomenex Luna C-18, 4.6 x 50 mm, 0 to 100% B, over 2 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90 % methanol, 0.1% TFA, 220 nm, 5 microliter injection volume.

Paragraph LS LC conditions:

Condition 1: Solvent A: 10% methanol / 90% water / 0.1% TFA; Solvent B: 90% methanol / 10% water / 0.1% TFA; Column: Phenomenex-Luna 3.0 x 5.0 mm S10; Wavelength: 220 nm ; flow rate: 4 ml / min; 0% B to 100% B, calendar After 4 minutes, there is a 1 minute duration.

Condition 2: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Phenomenex 10u C18 3.0 x 5.0 mm; wavelength: 220 nm; Flow rate: 4 ml/min; 0% B to 100% B, with 4 minutes duration, with 1 minute duration.

Condition 3: Solvent A: 5% acetonitrile / 95% water / 10 mmol of ammonium acetate; Solvent B: 95% acetonitrile / 5% water / 10 mmol of ammonium acetate; column: Phenomenex 10u C18 4.6 x 5.0 mm; Wavelength: 220 nm; flow rate: 4 ml/min; 0% B to 100% B, with 4 minutes, with a duration of 1 minute.

Condition 4: Solvent A: 5% acetonitrile / 95% water / 10 mmol of ammonium acetate; solvent B: 95% acetonitrile / 5% water / 10 mmol of ammonium acetate; column: Luna 4.6 x 50 mm S10; wavelength : 220 nm; flow rate: 4 ml/min; 0% B to 100% B, over 3 minutes with a 1 minute duration.

Condition 5: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Phenomenex 10u C18 3.0 x 5.0 mm; wavelength: 220 nm; Flow rate: 4 ml/min; 0% B to 100% B, with 3 minutes, with a 1 minute duration.

Condition 6: Solvent A: 5% acetonitrile / 95% water / 10 mmol of ammonium acetate; Solvent B: 95% acetonitrile / 5% water / 10 mmol of ammonium acetate; Column: Phenomenex-Luna 3.0 x 50 mm S10 Wavelength: 220 nm; flow rate: 4 ml/min; 0% B to 100% B, with 8 minutes, with a duration of 2 minutes.

Condition 7: Solvent A: 10% methanol / 90% water / 0.1% TFA; Solvent B: 90% methanol / 10% water / 0.1% TFA; Column: Phenomenex-Luna 3.0 x 5.0 mm S10; Wavelength: 220 nm ; flow rate: 4 ml / min; 0% B to 100% B, calendar After 3 minutes, it has a duration of 1 minute.

Condition 8: Solvent A: 10% methanol / 90% water / 0.2% H ₃ PO ₄ ; Solvent B: 90% methanol / 10% water / 0.2% H ₃ PO ₄ ; Column: YMC ODS-A 4.6 x 50 mm S5; wavelength: 220 nm; flow rate: 4 ml/min; 0% B to 100% B, with 4 minutes, with a duration of 1 minute.

Condition 9: Solvent A: 10% methanol / 90% water / 0.2% H ₃ PO ₄ ; Solvent B: 90% methanol / 10% water / 0.2% H ₃ PO ₄ ; Column: YMC ODS-A 4.6 x 50 mm S5; wavelength: 220 nm; flow rate: 2.5 ml/min; 0% B to 50% B, with 8 minutes, with a duration of 3 minutes.

Condition 10: Xbridge C18, 150 x 4.6 mm id S-3.5 μm; mobile phase A: 95% water - 5% acetonitrile with 10 mM ammonium acetate (pH = 5); mobile phase B: 95% acetonitrile - 5% Water, with 10 mM ammonium acetate (pH = 5); constant composition 30% B over 20 minutes; flow rate: 1 ml/min; UV detection: 220 nm.

Condition 11: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Phenomenex 10u C18 3.0 x 5.0 mm; wavelength: 220 nm; Flow rate: 4 ml/min; 30% B to 100% B, with 4 minutes, with a 1 minute duration.

Condition 12: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Phenomenex 10u C18 3.0 x 5.0 mm; wavelength: 220 nm; Flow rate: 4 ml/min; 20% B to 100% B, with 4 minutes, with a 1 minute duration.

Condition 13: Solvent A: 10% methanol / 90% water / 0.2% H ₃ PO ₄ ; Solvent B: 90% methanol / 10% water / 0.2% H ₃ PO ₄ ; Column: YMC ODS-A 4.6 x 50 mm S5; Wavelength: 220 nm; Flow rate: 2.5 ml/min; 0% B to 100% B, with 8 minutes duration, with a duration of 3 minutes.

Paragraph LS preparative HPLC conditions:

Condition 1: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Phenomenex-Luna 30 x 100 mm S10; wavelength: 220 nm Flow rate: 30 ml/min; 0% B to 100% B, after 10 minutes, with a duration of 2 minutes.

Condition 2: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Xterra preparation MS C18 30 x 50 mm 5 u; wavelength: 220 m Micron; flow rate: 30 ml/min; 0% B to 100% B, with 8 minutes, with a duration of 3 minutes.

Condition 3: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Xterra preparation MS C18 30 x 50 mm 5 u; wavelength: 220 m Micron; flow rate: 25 ml/min; 10% B to 100% B over 8 minutes with a 2 minute duration.

Condition 4: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Xierra 19 x 100 mm S5; wavelength: 220 nm; Rate: 20 ml/min; 30% B to 100% B, with 5 minutes duration, with a duration of 3 minutes.

Condition 5: Solvent A: 10% methanol / 90% water / 0.1% TFA; solvent B: 90% methanol / 10% water / 0.1% TFA; column: Phenomenex-Luna 30 x 100 mm S10; wavelength: 220 nm Flow rate: 30 ml/min; 10% B to 100% B, after 8 minutes, with a duration of 2 minutes.

Condition 6: Solvent A: 10% acetonitrile / 90% water / 0.1% TFA; solvent B: 90% acetonitrile / 10% water / 0.1% TFA; column: Phenomenex-Luna 21 x 100 mm S10; Wavelength: 220 nm; flow rate: 25 ml/min; 0% B to 60% B, after 10 minutes, with a duration of 5 minutes.

experiment: Compound LS2

(1S,1'S)-2,2'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl)) double (1-cyclohexyl-2-ketoethanol)

Step a: To 1 d (1.4 g; 2.24 mmol), add 3 ml of 4N HCl in dioxane. After 3 hours, 60 mL of ether was added and the precipitate was filtered and dried under high vacuum to afford 1.02 g (yield: 80%) Intermediate LS1 as pale yellow powder. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 500 MHz): δ 10.41 (s, 2H), 9.98 (s, 2H), 8.22 (s, 2H), 8.06 (d, J = 8.54 Hz, 4H ), 7.92 (d, J = 8.55 Hz, 4H), 5.07 (s, 2H), 3.43 - 3.54 (m, 2H), 3.33 - 3.43 (m, 2H), 2.43 - 2.59 (m, 4H), 2.16 - 2.28 (m, 2H), 1.94-2.09 (m, 2H). LC (Cond. 1): RT = 1.28 min; MS: Calculated for [M+H] ⁺ C ₂₆ H ₂₈ N ₆ : 425.24; .

Step b: DIPEA (0.30 ml; 1.75 mmol), (S)-2-cyclohexyl-2-hydroxyacetic acid (61) was added to the intermediate LS1 (200 mg; 0.35 mmol) in 2 ml of DMF. Mg; 0.39 mmol; followed by HATU (147 mg; 0.38 mmol). After stirring at ambient temperature for 18 hours, the reaction mixture was separated into two portions and purified by preparative HPLC (condition 1). The fractions containing the desired product were pooled and passed through a MCX cartridge (Oasis; 6 g; pre-conditioned with two column lengths of methanol). The cartridge was washed with methanol in two column lengths and the product was dissolved in ammonia/methanol. Concentrated to provide 65 mg LS2 (26%) as a colorless powder. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.87-1.30 (m, 12H) 1.38-1.53 (m, J = 24.72, 11.90 Hz, 4H) 1.54-1.75 (m, 8H) 1.95-2.21 (m ,6H)3.72-3.86(m,6H)5.13(t,J=6.56 Hz,2H)7.87(d,J=7.93 Hz,4H)7.96(d,J=6.41 Hz,4H)8.13(s,2H) (Immunity of imidazole NH and hydroxyl protons was not calculated.) LC (Condition 2): RT = 3.07 min; MS: calcd for [M+H] ⁺ C ₄₂ H ₅₂ N ₆ O ₄ : 705.9;

The following analogs were prepared in the same manner as LS2 from the intermediate LS1 using the appropriate carboxylic acid:

Instance LS6

(2S,2'S)-1,1'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediyl)) double (N-methyl-1-keto-2-propylamine)

Step a: Add (S)-2-(t-butoxycarbonyl(methyl)amino)propionic acid (48 mg; in an intermediate LS1 (64 mg; 0.11 mmol) in 1 ml of DMF; 0.24 mmol, Hunig's base (0.12 ml; 0.67 mmol) and HATU (90 mg; 0.24 mmol). After 3 hours, the reaction was purified via preparative HPLC (Cond. 2). The fractions containing the intermediate LS5 were pooled and concentrated and dried under high vacuum to afford intermediate s. LC (Cond. 4): RT = 2.12 minutes; MS: for _{^{[M + H] + C 44}} H 58 N 8 O ₆ Analysis of Calcd: 795.4; Found 795.5.

Step b: The intermediate LS5 was stirred in 2 ml of HCl / dioxane (4N) for 18 hours at which time 10 ml of ether was added and the formed precipitate was filtered and dried under high vacuum to afford LS. Mg; 155%), a colorless solid. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 2.00-2.11 (m, 2H) 2.12 - 2.27 (m, 4H) 2.38-2.47 (m, 2H) 2.39-2.48 (m, 2H) 2.58 (t, J=5.19 Hz, 2H) 3.78-3.85 (m, 2H) 3.91-4.02 (m, 2H) 4.21-4.32 (m, 2H) 5.26 (t, J = 7.17 Hz, 2H) 7.93 (d, J = 7.32 Hz , 4H) 8.02 (d, J = 7.94 Hz, 4H) 8.12 - 8.21 (m, 2H) 8.69 - 8.81 (m, 2H) 9.09-9.17 (m, 2H); N-Me protons are obscured by DMSO absorption peaks, wherein 2 other protons were not calculated. LC (Cond 5): RT = 1.71 minutes; MS: for _{^{[M + H] + C 34}} H 42 N 8 O ₂ Analysis of Calcd: 595.3; Found 595.6.

Instance LS11

(4S,4'S)-4,4'-(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2S)-2,1-tetrahydropyrrolediylcarbonyl)) Double (1,3- -2-ketone)

Step a: Add HATU (91 mg; 0.24 mmol), (S)-2-keto-1,3- in the intermediate LS1 (65 mg; 0.11 mmol) in 1 ml of DMF. Alkano-4-carboxylic acid (intermediate LS 10; 35 mg; 0.24 mmol) followed by DIPEA (0.12 mL; 0.68 mmol). After 3 hours, the reaction mixture was purified twice by preparative HPLC (Cond. 3). Appropriate fractions were pooled and concentrated under high vacuum to provide 8 mg (10%) of TF s. ¹ H NMR (500 MHz, CH ₃ OD) δ ppm 1.99-2.43 (m, 10H) 2.48-2.66 (m, 1.98 Hz, 2H) 3.82-3.95 (m, 4H) 4.17 - 4.40 (m, 4H) 4.57 ( t, J = 5.80 Hz, 2H) 5.23-5.41 (m, 2H) 7.73 - 7.97 (m, 10H); imidazole and urethane NH protons were not calculated. LC (condition 6): RT = 2.28 min; Analysis calculated for [M+H] ⁺ C ₃₄ H ₄₂ N ₈ O ₂ : 679.3;

Step b: According to Baldwin et al., Tetrahedron 1988, 44 , 637

Step c: The conversion of Compound 1 to 5 is carried out as described in Sakaitani and Ohfune, J. Am. Chem. Soc. 1990, 112 , 1150. Purification via Biotage (40M cartridge; 1:1 ether/ethyl acetate) followed by preparative HPLC (Cond. 4) afforded 77 mg (8%) intermediate LS9 as a viscous oil. ¹ H NMR (300 MHz, CDCl ₃ ) δ ppm 2.02-2.21 (m, 1H) 2.23-2.41 (m, 1H) 4.11-4.38 (m, 3H) 5.11-5.31 (m, 2H) 6.15 (s, 1H) 7.27-7.46 (m, 5H). LC (Cond. 7): RT = 1.24 min; MS: Calculated for [M+H] ⁺ C ₃₄ H ₄₂ N ₈ O ₂ : 236.1;

Step d: A mixture of intermediate LS9 at H ₂ 1 atm, 3 ml of methanol, 10 mg Pd / C (10%) hydrogenated for 18 h. Passing the reaction mixture through diatomaceous earth (Celite The pad was filtered and concentrated to give intermediate LS 10 (40 mg; 83%) as colorless powder. ¹ H NMR (500 MHz, CH ₃ OD) δ ppm 2.08-2.18 (m, 1H) 2.26-2.38 (m, 1H) 4.19 (t, J = 5.95 Hz, 1H) 4.25 - 4.40 (m, 2H).

Instance LS14

((1S)-2-((2S)-2-(5-(4'-(2-((2S))-1-((2R)-2-(diethylamino)-2-phenylacetamidine) (2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-2-keto-1 -(tetrahydro-2H-piperazin-4-yl)ethyl)carbamic acid methyl ester

Step a: Add Cap -2 (697 mg; 2.86 mmol), HATU (1.2 g; 3.14 mmol) and Hunig's base in 28 (1.5 g; 2.86 mmol) of 25 ml of DMF. (1.5 ml; 8.57 mmol). After 3 hours, the solution was concentrated to 10 mL and partitioned between chloroform and water. The organic layer was washed with brine, dried over sodium sulfate, filtered, and then evaporated, evaporated, evaporated, evaporated, Dissolve in 0 to 12% dichloromethane / methanol over 1200 mL). The fractions containing the intermediate LS12 are pooled and concentrated to provide a material containing residual DMF. This material was redissolved in dichloromethane and washed with water (3 x 50 mL) then brine. The organic layer was dried over magnesium sulfate, filtered, and concentrated to a 761 mg powder, which was then repurified by gelatin chromatography (Biotage; loaded on a 40 sampler with dichloromethane; 0 to 80 on a 40M cartridge) %4:1 chloroform: methanol/ethyl acetate dissolved in 1500 ml) to provide intermediate LS12 (501 mg; 25%) as colorless powder. LC (Condition 8): RT = 1.24 min.

Step b: In the intermediate LS12 (490 mg; 0.69 mmol), 6 ml of HCl / dioxane was added, followed by 25 ml of dichloromethane. After 24 hours, 75 mL of EtOAc (EtOAc)EtOAc.

¹ H NMR (300 MHz, CH ₃ OD) δ ppm 1.16-1.29 (m, 3H) 1.37 (t, J = 6.95 Hz, 3H) 1.89-2.06 (m, 6.95 Hz, 1H) 2.12-2.51 (m, 5H) 2.52-2.85(m,4H)3.02-3.24(m,2H)3.42-3.55(m,7.32 Hz,1H)3.58-3.71(m,2H)4.26-4.41(m,1H)5.18-5.37(m, 2H) 5.65 (s, 1H) 7.57-7.66 (m, 3H) 7.67-7.75 (m, 1H) 7.86-8.04 (m, 10H) 8.14 (s, 1H). LC (Cond. 8): RT = 1.92 min.

Step c: Intermediate LS16 (26 mg; 0.118 mmol), HATU (45 mg; 0.118 mmol) were added sequentially in intermediate LS13.4 HCl (75 mg; 0.099 mmol) in 0.7 mL of DMF. And Hunig's base (0.10 ml; 0.591 mmol). After 2 hours, the reaction mixture was passed through celite (Celite Filtration, the pad was washed with 0.3 ml of methanol, and the resulting filtrate was purified by two separate injections via preparative HPLC (Condition 5). The fractions containing the desired product were passed through a MCX cartridge (Oasis; 1 gram; pre-conditioned with two column lengths of methanol). The cartridge was washed with two column lengths of methanol and the product was dissolved in ammonia/methanol. Concentrated to provide 36 mg of LS 14 as a colorless powder which was tested to have a &lt;RTI ID=0.0&gt;&gt; Additional preparative HPLC purification (2x) afforded EtOAc (EtOAc:EtOAc: ¹ H NMR (500 MHz, CH ₃ OD) δ ppm 0.99 (q, J = 6.92 Hz, 6H) 1.25-1.72 (m, 5H) 1.80-2.42 (m, 10H) 2.47-2.61 (m, 3H) 2.66- 2.78(m,2H)3.35-3.43(m,2H)3.65-3.71(m,3H)3.89-4.01(m,4H)4.01-4.10(m,1H)4.32(d,J=8.24 Hz,1H)5.11 -5.22(m,1H)6.95-7.17(m,3H)7.30-7.44(m,3H)7.53(d,J=7.02 Hz,1H)7.62-7.89(m,8H).LC(condition 9):RT =5.31 minutes.

Step d: Intermediate LS16 is described in a similar manner to the synthetic Cap- 51 procedure with (S)-2-amino-2-(tetrahydro-2H-pyran-4-yl)acetic acid (available from Astatech) It is produced by substituting L-proline. ¹ H NMR (300 MHz, DMSO-d ₆ ) δ ppm 1.15-1.63 (m, 5H) 1.75-2.03 (m, 1H) 3.54 (s, 3H) 3.76-3.98 (m, 4H) 7.45 (d, J = 8.42 Hz, 1H); a proton is shaded by a water absorption peak.

Instance LS20

((1S)-2-methyl-1-((2S)-2-(5-(4'-(2-((2S)-1-(N-methylglycine))-2- Tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl)aminocarbamate

Steps a and b: Intermediate LS18 was prepared in a similar manner to the procedure for synthesizing intermediate LS13, replacing Cap -2 with Cap- 51.

Step c: N-Boc creatinine (30 mg; 0.16 mmol) and Hunig's base (0.13 ml; 0.72 m) were added sequentially in intermediate LS18 (100 mg; 0.14 mmol) in 1.4 ml of DMF. Mohr) and HATU (60 mg; 0.16 mmol). After 2 hours, the reaction mixture was partitioned into methylene chloride to NaHCO ₃ (aq), washed with brine, dried over magnesium sulfate, filtered, and concentrated to a crude intermediate LS19, which was used directly in the next step. LC (Cond 5): RT = 2.42 minutes; MS: for _{^{[M + H] + C 41}} H 52 N 8 O ₆ Analysis of Calcd: 753.4; Found 753.9.

Step d: The crude intermediate LS19 was dissolved in 0.5 mL of methanol and 5 mL of 4N HCl / dioxane. After stirring for 1 hour, the reaction was concentrated and purified via preparative HPLC (Cond. 6), and the fractions containing the desired product were passed through a MCX cartridge (Oasis; 1 gram; pre-conditioned with two column lengths of methanol). The cartridge was washed with two column lengths of methanol and the product was dissolved in ammonia/methanol. Concentrated to provide LS20 (32 mg; 34%). ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.74-0.98 (m, 6H) 1.79-2.24 (m, 9H) 2.29-2.38 (m, 2H) 3.19-3.51 (m, 8H) 3.50-3.56 ( m,3H)3.59-3.71(m,1H)3.81(s,1H)3.97-4.17(m,1H)5.01-5.16(m,2H)7.30(d,J=7.93 Hz,1H)7.51(s,1H 7.59-7.74 (m, 4H) 7.79 (d, J = 7.63 Hz, 4H) 11.78 (s, 1H). LC (Condition 5): RT = 2.00 min; MS: p. [M+H] ⁺ C ₃₆ H ₄₄ N Analysis of ₈ O ₄ calculated value: 653.4; measured value 653.7.

The following analogs were prepared in a manner similar to LS20 from LS18, substituting the appropriate carboxylic acid for N-Boc creatinine:

Example LS26

((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-(N,N-diisopropylglycidyl))- 4- Hydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamic acid Methyl ester

Step a: Compound LS26 was prepared in a similar manner to the preparation of intermediate LS19 using 2-(diisopropylamino)acetic acid as the carboxylic acid coupling partner. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.74-1.04 (m, 18H) 1.74-2.21 (M13H) 2.86-3.09 (m, 3H) 3.54 (s, 3H) 3.71-3.89 (m, 3H) 4.06(t,J=8.55 Hz,1H)4.98-5.13(m,2H)5.56(d,J=8.55 Hz,1H)7.21-7.34(m,1H)7.42-7.54(m,1H)7.61-7.87( m, 8H) .LC (condition 5): RT = 1.98 minutes; MS: for _{^{[m + H] + C 41}} H 54 N 8 O ₄ of analysis Calcd: 723.4; Found 723.4.

Example LS27 diastereomer 1

((1S)-1-(((2S)-2-(5-(4'-(2-((2S))-1-((2R)-2-((methoxycarbonyl)))) -(3-Ethoxypropenyl)ethinyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetra Methyl hydropyrrolyl)carbonyl)-2-methylpropyl)carbamate

Example LS27 diastereomer 2

((1S)-1-(((2S)-2-(5-(4'-(2-((2S))-1-((2S)-2-((methoxycarbonyl)))) -(3-Ethoxypropenyl)ethinyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetra Methyl hydropyrrolyl)carbonyl)-2-methylpropyl)carbamate

Step a: Compound LS27 uses 2-(methoxycarbonylamino)-2-(propylene oxide-3-yl)acetic acid (intermediate LS29) as the carboxylic acid coupling partner in a similar manner to the preparation of intermediate LS19. production. The two diastereomers of LS27 were separated by preparative HPLC (Xbridge C18, 100 x 19 mm id S-5 um; mobile phase A: 95% water-5% acetonitrile with 10 mM ammonium acetate (pH) =5); Mobile phase B: 95% acetonitrile - 5% water with 10 mM ammonium acetate (pH = 5); constant composition 30% B over 7 minutes; flow rate: 25 ml / min; UV detection: 220 Nanometer; sample volume: ~5 mg/injection, 300 microliters of sample solution in methanol (~17 mg/ml)). Diastereomer 1 : ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.80-0.96 (m, 6H) 1.91-2.06 (m, 6H) 2.09-2.21 (m, 3H) 3.54 (s, 3H)3.59(s,3H)3.77-3.83(m,2H)3.87(t,J=7.63 Hz,1H)4.06(t,J=8.24 Hz,1H)4.31(t,J=6.41 Hz,1H)4.43 (t, J = 6.10 Hz, 1H) 4.49 (t, J = 7.17 Hz, 1H) 4.51-4.57 (m, 1H) 4.80 (t, J = 8.55 Hz, 1H) 5.00 - 5.05 (m, 1H) 5.06 - 5.11 (m, 1H) 7.30 (d, J = 8.55 Hz, 1H) 7.50 (s, 1H) 7.58-7.89 (m, 8H) 11.77 (s, 2H). LC (condition 10): RT = 7.14 min; Analysis calculated for [M+H] ⁺ C ₄₀ H ₄₈ N ₈ O ₇ : 753.4; found 753.9. diastereomers 2: ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.79-0.98 (m,6H) 1.91-2.06(m,4H)2.07-2.23(m,4H)3.51-3.69(m,8H)3.74-3.90(m,2H)4.06(t,J=7.48 Hz,1H)4.20- 4.33(m,1H)4.36-4.49(m,2H)4.55(s,2H)4.71(s,1H)4.97-5.05(m,1H)5.08(s,1H)5.53(s,1H)7.30(d, J = 7.93 Hz, 1H) 7.51 (s, 1H) 7.58 - 7.91 (m, 8H) 11.53 (s, 1H) 11.78 (s, 1H). LC (Condition 10): RT = 8.79 min; MS: for [M+H ] ⁺ C ₄₀ H ₄₈ N ₈ O ₇ Analysis calculated: 753.4; found 753.9.

Step b: Methyl 2-(benzyloxycarbonylamino)-2-(propylene oxide-3-yl)acetate by bubbling nitrogen for 10 minutes (intermediate LS28; source: Moldes et al., Il Farmaco , 2001, 56 , 609 and Wuitschik et al., Ang . Chem. Int . Ed. Engl , 2006, 45 , 7736; 200 mg, 0.721 mmoles in ethyl acetate (7 ml) and CH ₂ Cl ₂ ( The solution in 4.00 ml) was degassed. Dimethyl dicarbonate (0.116 mL, 1.082 mmol) and Pd/C (20 mg, 0.019 mmol) were then added and the mixture was applied to a hydrogen-broth and stirred at ambient temperature overnight. Passing the reaction mixture through diatomaceous earth (Celite ) Filtration, and concentration. The residue was purified via Biotage (filled on 25 sampler with dichloromethane; dissolved on dichloromethane on a 25S column over 3 CV, then 0 to 5% methanol/dichloromethane, over 250 mL, then kept Under 5% methanol/dichloromethane, 250 ml; 9 ml of dissolved fraction). The fractions containing the desired product were concentrated to give 167 mg of methyl 2-(methoxycarbonylamino)-2-( propylene oxide-3-yl)acetate as a colorless oil which solidified upon standing. ¹ H NMR (500 MHz, chloroform-d) δ ppm 3.29 - 3.40 (m, 1H) 3.70 (s, 3H) 3.74 (s, 3H) 4.55 (t, J = 6.41 Hz, 1H) 4.58 - 4.68 (m, 2H) 4.67-4.78 (m, 2H) 5.31 (br s, 1H). MS: Calculated for [M+H] ⁺ C ₈ H ₁₃ NO ₅ : 204.1; Add in methyl 2-(methoxycarbonylamino)-2-(propylene oxide-3-yl)acetate (50 mg, 0.246 mmol) in THF (2 mL) and water (0.5 mL) Lithium hydroxide monohydrate (10.33 mg, 0.246 mmol). The resulting solution was stirred at ambient temperature overnight then concentrated to dryness to afford intermediate s. ¹ H NMR (500 MHz, CH ₃ OD) δ ppm 3.38 - 3.50 (m, 1H) 3.67 (s, 3H) 4.28 (d, J = 7.63 Hz, 1H) 4.57 - 4.79 (m, 4H).

Instance LS36

((1S)-1-(((2S)-2-(5-(4'-(2-((2S))-1-((2S)-2-((methoxycarbonyl)amino)-3) -methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-methyl-1-tetrahydropyrrolyl Methyl carbonyl)-2-methylpropyl)carbamate

Step a: (S)-1-(((9H-茀-9-yl)methoxy)carbonyl)-2-methyltetrahydropyrrole-2-carboxylic acid in 50 ml of DMF (intermediate LS30; 2-Amino-1-(4-bromophenyl)ethanone hydrochloride (1.2 g; 4.7 mmol), HOAT (290 mg; 2.1 mmol) were added in 1.5 g; 4.3 mmol. ), Hunig's base (0.7 ml; 4.3 mmol) and EDCI (1.2 g; 6.4 mmol). After 1 hour, the reaction mixture was poured into 150 ml of water and stirred for 15 minutes, then the formed precipitate was filtered, dissolved in dichloromethane and dried over magnesium sulfate. The dichloromethane mixture was filtered and applied to a Biotage 40 sampler. Chromatography on a 40M column (25 to 60% ethyl acetate / hexane over 1200 mL) affords (S)-2-(2-(4-bromophenyl)-2- phenethylethylamine Mercapto)-2-methyltetrahydropyrrole-1-carboxylic acid (9H-fluoren-9-yl)methyl ester (Intermediate LS31; 2.4 g; quantitative) as a yellow foam. LC (Cond 11): RT = 3.75 minutes; MS: [M + H] + C 29 H 27 BrN 2 O ₄ of Analysis Calcd for: 547.1; found 547.0.

Step b: Ammonium acetate (844 mg; 10.97 mmol) with (S)-2-(2-(4-bromophenyl)-2-ketoethylaminecarbamyl)-2-methyltetra A mixture of hydrogen pyrrole-1-carboxylic acid (9H-fluoren-9-yl)methyl ester (intermediate LS31; 1.00 g; 1.83 mmol) was heated to 140 ° C in 25 ml of xylene over 2.5 hours. The reaction mixture was concentrated and loaded onto a Biotage 40 sampler with dichloromethane. Purified via Biotage (5 to 60% ethyl acetate in hexane over 1000 mL with 400 mL duration) afforded (S)-2-(5-(4-bromophenyl)-1H-imidazol-2- Methyl 2-methyltetrahydropyrrole-1-carboxylic acid (9H-fluoren-9-yl)methyl ester (Intermediate LS32; 469 mg; 49%) as an amber liquid. LC (Cond 12): RT = 3.09 minutes; MS: for _{^{[M + H] + C 29}} H 26 BrN 3 O ₂ Analysis of Calcd: 528.1; Found 528.5.

Step c: (S)-2-(5-(4-Bromophenyl)-1H-imidazol-2-yl)-2-methyltetrahydropyrrole-1-carboxylic acid (9H-) in 3 mL of DMF茀-9-yl)methyl ester (intermediate LS32; 329 mg; 0.62 mmol) was added 1.5 ml of hexahydropyridine. The reaction mixture was concentrated overnight with a stream of nitrogen. The resulting residue was washed with hexanes and passed through a MCX cartridge (Oasis; 6 g; pre-conditioned with two column lengths of methanol). The cartridge was washed with methanol in two column lengths and the product was dissolved in ammonia/methanol. Concentrated to provide 193 mg of (S)-5-(4-bromophenyl)-2-(2-methyltetrahydropyrrol-2-yl)-1H-imidazole, which was dissolved in 6 mL dichloromethane. It was combined with di-tert-butyl dicarbonate (413 mg; 1.89 mmol), DMAP (15 mg; 0.13 mmol) and TEA (0.17 mL; 1.30 mmol). After 48 hours, the reaction mixture was concentrated and purified by chromatography on EtOAc EtOAc (EtOAc) Methyltetrahydropyrrol-2-yl)-1H-imidazole-1-carboxylic acid tert-butyl ester (Intermediate LS33; 150 mg; 48%) as an off white solid. LC (Cond 5): RT = 3.75 minutes; MS: for _{^{[M + H] + C 24}} H 32 BrN 3 O ₄ of Analysis Calcd: 506.2; Found 506.4.

Step d: (S)-2-(5-(4'-(2-((S)-1-(T-Butoxycarbonyl)tetrahydropyrrole-2-yl)-1H-imidazol-5-yl) Benzene-4-yl)-1H-imidazol-2-yl)-2-methyltetrahydropyrrole-1-carboxylic acid tert-butyl ester (intermediate LS34) in a similar manner to the preparation of 1d, in the middle The object LS33 is made instead of 1b. ¹ H NMR (300 MHz, DMSO-d ₆ ; 100 ° C) δ ppm 1.18-1.29 (m, 9H) 1.29-1.40 (m, 9H) 1.75-1.82 (m, 3H) 1.81-2.39 (m, 8H) 3.35 -3.75(m,4H)4.81-4.92(m,1H)7.36-7.45(m,1H)7.57-7.74(m,5H)7.76-7.89(m,4H)11.29-11.63(m,2H).LC( condition 5): RT = 2.49 minutes; MS: for _{^{[M + H] + C 37}} H 46 N 6 O ₄ of analysis Calcd: 639.4; Found 639.9.

Step e: 2-((S)-2-Methyltetrahydropyrrole-2-yl)-5-(4'-(2-((S)-tetrahydropyrrol-2-yl)-1H-imidazole- 5-yl)biphenyl-4-yl)-1H-imidazole (intermediate LS35) was prepared in a similar manner to the preparation of 1e using the intermediate LS34 instead of 1d. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.76-1.83 (m, 3H) 1.92-2.23 (m, 6H) 3.31-3.49 (m, 4H) 4.88-4.97 (m, 1H) 7.76-7.88 ( m, 5H) 7.90-8.04 (m, 5H) 9.72-9.82 (m, 1H) 10.04-10.16 (m, 1H); imidazole and tetrahydropyrrole NH proton. LC (condition 5): RT = 1.79 min; . MS: [M ⁺ H] + C analysis calculated value of ₂₇ H ₃₀ N _6: 439.2; Found 439.5.

Step f: Compound LS36 was prepared in a similar manner to Preparation Example 1, using Intermediate LS35 instead of 1e, and Cap- 51 instead of Cap -1. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.72-0.97 (m, 12H) 1.77 (s, 3H), 1.86-2.08 (m, 8H), 2.09 - 2.19 (m, 2H) 2.25 - 2.39 (m, 2H) 3.49-3.59 (m, 6H) 3.81 (d, J = 6.71 Hz, 4H) 4.06 (q, J = 7.83 Hz, 2H) 5.08 (dd, J = 7.02, 3.05 Hz, 1H) 7.12 (d, J =8.85 Hz,1H)7.27-7.34(m,1H)7.46-7.55(m,1H)7.59-7.73(m,4H)7.75-7.86(m,3H)11.66(s,1H)11.77(s,1H) . LC (condition 5): RT = 2.25 minutes; MS: for _{^{[M + H] + C 41}} H 52 N 8 O ₆ analysis of Calcd: 753.4; Found 754.0.

Example LS37

((1S,2R)-2-methoxy-1-((2S)-2-(5-(4'-(2-((2S))-1-(N-(methoxycarbonyl)-O) -methyl-L-hydroxybutylamine decyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-methyl Methyl 1-(tetrahydropyrrolyl)carbonyl)propyl)carbamate

Compound LS37 was prepared in a manner similar to LS36 from intermediate LS30 using Cap- 86 instead of Cap- 51. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.99-1.17 (m, 6H) 1.76 (s, 3H) 1.87-2.09 (m, 4H) 2.10-2.23 (m, 2H) 2.34 - 2.38 (m, 2H)2.56-2.60(m,1H)2.63(d,J=1.83 Hz,1H)3.17(s,3H)3.19(s,3H)3.37-3.51(m,2H)3.54(s,6H)3.75-3.96 (m, 4H) 4.13-4.36 (m, 2H) 5.07 (dd, J = 7.48, 3.20 Hz, 1H) 7.20 (d, J = 8.54 Hz, 1H) 7.24 - 7.34 (m, 1H) 7.50 (dd, J =7.17, 1.98 Hz, 1H) 7.59-7.73 (m, 4H) 7.76-7.86 (m, 3H) 11.65 (s, 1H) 11.77 (s, 1H). LC (Cond. 13): RT = 4.30 min; MS: Analysis for [M+H] ⁺ C ₄₁ H ₅₂ N ₈ O ₈ : 785.4; found: 785.4.

Paragraph F on LC conditions for determining residence time

Condition 1 column: Phenomenex-Luna 4.6 x 50 mm S10 start % B = 0 last % B = 100 gradient time = 4 minutes flow rate = 4 ml / min wavelength = 220 solvent A = 10% methanol - 90% H ₂ O-0.1% TFA solvent B=90% methanol-10% H ₂ O-0.1% TFA

Condition 2 Column: Waters-Sunfire 4.6 x 50 mm S5 start % B = 0 last % B = 100 gradient time = 2 minutes flow rate = 4 ml / minute wavelength = 220 solvent A = 10% methanol - 90% H ₂ O-0.1% TFA solvent B=90% methanol-10% H ₂ O-0.1% TFA

Condition 3 column: Phenomenex 10u 3.0 x 50 mm start % B = 0 last % B = 100 gradient liquid time = 2 minutes flow rate = 4 ml / min wavelength = 220 solvent A = 10% methanol - 90% H ₂ O- 0.1% TFA solvent B = 90% methanol - 10% H ₂ O - 0.1% TFA

Condition 4 Column: Phenomenex-Luna 3.0 x 50 mm S10 Start % B = 0 Last % B = 100 Gradient Time = 3 minutes Flow rate = 4 ml / min Wavelength = 220 Solvent A = 10% methanol - 90% H ₂ O-0.1% TFA solvent B=90% methanol-10% H ₂ O-0.1% TFA

Condition 5 column: Phenomenex-Luna 4.6 x 50 mm S10 start % B = 0 last % B = 100 gradient time = 3 minutes flow rate = 4 ml / min wavelength = 220 solvent A = 10% methanol - 90% H ₂ O-0.1% TFA solvent B=90% methanol-10% H ₂ O-0.1% TFA

Condition 6 column: Xbridge C18 4.6 x 50 mm S5 start % B = 0 last % B = 100 gradient liquid time = 3 minutes flow rate = 4 ml / min wavelength = 220 solvent A = H ₂ O: ACN 95%: 5 % 10 mM ammonium acetate solvent B = H ₂ O: ACN 5%: 95% 10 mM ammonium acetate

Condition 7 column: Phenomenex C18 10u 4.6 x 30 mm start % B = 0 last % B = 100 gradient time = 3 minutes flow rate = 4 ml / min wavelength = 220 solvent A = 10% methanol - 90% H ₂ O -0.1% TFA solvent B = 90% methanol - 10% H ₂ O - 0.1% TFA

Condition 8 column: Phenomenex Luna C18 10u 4.6 x 30 mm start % B = 0 last % B = 100 gradient time = 2 minutes flow rate = 5 ml / min wavelength = 220 solvent A = 10% methanol - 90% H ₂ O-0.1% TFA solvent B=90% methanol-10% H ₂ O-0.1% TFA

Condition 9 Column: Phenomenex C18 10u 4.6 x 30 mm Start % B = 0 Last % B = 100 Gradient Time = 10 minutes Flow rate = 4 ml / min Wavelength = 220 Solvent A = H ₂ O: ACN 95%: 5 % 10 mM ammonium acetate solvent B = H ₂ O: ACN 5%: 95% 10 mM ammonium acetate

Condition 10 column: Phenomenex 10u 3.0 x 50 mm start % B = 0 last % B = 100 gradient liquid time = 3 minutes flow rate = 4 ml / min wavelength = 220 solvent A = 10% methanol - 90% H ₂ O- 0.1% TFA solvent B = 90% methanol - 10% H ₂ O - 0.1% TFA

Condition 11 column: Xterra 4.6 x 30 mm S5 start % B = 0 last % B = 100 gradient time = 2 minutes flow rate = 5 ml / min wavelength = 220 solvent A = H ₂ O: ACN 95%: 5% 10 mM ammonium acetate solvent B = H ₂ O: ACN 5%: 95% 10 mM ammonium acetate

Compound F1 was prepared in a similar manner to the procedure used to synthesize 1a with the following modification: using (2S,5R)-1-(tris-butoxycarbonyl)-5-phenyltetrahydropyrrole-2-carboxylic acid Instead of N-Boc-L-proline.

Compound F2 was prepared in a similar manner to the procedure used to synthesize 1b.

Compound F3 was prepared in a similar manner to the procedure used to synthesize 1d.

Compound F4 was prepared in a similar manner to the procedure used to synthesize 1e.

Compounds F5 and F6 were prepared in a similar manner to the procedure used to synthesize Example 1 from compound F4.

Compounds F7 and F8 were prepared in a similar manner to the procedure used to synthesize F5 with the following modifications: using (2S)-1-(tris-butoxycarbonyl)octahydro-1H-indole-2-carboxylic acid instead of (2S,5R)-1-(Third-butoxycarbonyl)-5-phenyltetrahydropyrrole-2-carboxylic acid.

Compounds F9, F10 and F11 were prepared in a similar manner to the procedure for the synthesis of Cap -3, the first half of which was prepared using acetaldehyde, propionaldehyde and butyraldehyde.

Compound F12

(Boc) ₂ O (2.295 g, 10.20 mmol) was added to compound F9 (1.0 g, 4.636 mmol), Hunig base (1.78 mL, 10.20 mmol) in CH ₂ Cl ₂ (12 mL) The mixture was stirred and the resulting mixture was stirred overnight. The volatile component was removed in vacuo, and the residue was purified by reverse phase system HPLC (H ₂ O / methanol / TFA), to provide compound F12, as a clear wax (0.993 g). LC (Condition 3): RT = 1.663 min; > 95% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₁₅ H ₂₁ NO ₄ : 279.33; found [M+Na] ⁺ 302.30

Compound F13 was prepared in a similar manner to the procedure used to synthesize Example 1 from compound 1e and F12.

Compound F14 was prepared in a similar manner to the procedure used to synthesize 132e.

Compounds F15, F16 and F17 were prepared in a similar manner to the procedure used to synthesize F14.

Compounds F18 and F23 were prepared in a similar manner to the procedure for the synthesis of Example 1, with the following modifications: N-Boc-L-alanine and N-Boc-L-proline were used instead of N-Boc-L- Proline.

Compound F22 was prepared in a similar manner to the procedure used to synthesize Example 1 from compound F19.

Compounds F19 and F24 were prepared in a similar manner to the procedure used to synthesize 132e.

Compound F25

((1S)-1-(((2S)-2-(4-(4'-(2-((2S))-1-((2S)-2-((ethoxycarbonyl)amino)-3) -methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2 -methylpropyl)ethyl carbamate

Add Hunig's base (0.105 ml, 0.593 mmol) and ethyl chloroformate (0.016 ml, 0.163 mmol) to a solution of F24 (0.06 g, 0.074 mmol) in DMF (1 mL) Then, it is stirred at room temperature. After two hours, it was checked by LCMS. There are three main absorption peaks showing the desired compound, tri-coupled and tetra-coupled compound. The reaction was stopped, concentrated under reduced pressure and allowed by to give pale brown oil, which was treated in methanol 10 ml of 2M NH ₃ 20 minutes and then allowed again concentrated to a yellow solid which was purified by preparatory LC, the To provide compound F25 as a white TFA salt (57.6 mg).

LC (Cond 6): RT = 1.932 minutes, LC / MS: for _{^{[M + H] + C 42}} H 54 N 8 O ₆ Analysis of Calcd: 766.42; Found 767.55.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.69-0.94 (m, 12H) 1.16 (t, J = 7.02 Hz, 6H) 1.90-2.26 (m, 8H) 2.40 (d, J = 4.88 Hz, 2H)3.73-3.92(m,4H)3.94-4.08(m,4H)4.12(t,J=7.78 Hz,2H)5.15(t,J=7.02 Hz,2H)7.26(d,J=8.54 Hz,2H ) 7.85-7.93 (m, 4H) 7.93 - 8.01 (m, 4H) 8.13 (s, 2H) 14.68 (s, 2H)

Compounds F20, F21 and F26 were prepared in a similar manner to the procedure used to synthesize Example 1.

Compounds F27 to F31 were prepared in a similar manner to the procedure for synthesizing Example 1.

Compounds F32 to F35 were prepared in a similar manner to the procedure for synthesizing 1e.

Compound F36 was prepared in a similar manner to the procedure used to synthesize Cap- 52.

Compounds F37, F38 and F39 were prepared in a similar manner to the procedure for the synthesis of Example 1 from compound F36 and LS16.

Compound F41 was prepared in a similar manner to the procedure used to synthesize Example 1.

Compound F42 was prepared in a similar manner to the procedure used to synthesize 1e.

Compound F42 was prepared in a manner similar to that used to synthesize Example 28f, using Cap -2 instead of Cap -4.

Compound F43 was prepared in a similar manner to the procedure used to synthesize 2 from compound F42.

Compound F44 was prepared according to the following paper with the following modifications: Glycine was used instead of leucine.

A simple method for the preparation of N-mono- and N,N-di-alkylated alpha-amino acids. Yuntao Song et al., Tetrahedron Lett. 41, October 2000, pages 8225-8230.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.37-1.62 (m, 2H) 1.86 (dd, J = 12.36, 1.98 Hz, 2H) 3.01-3.12 (m, 1H) 3.15 (s, 2H) 3.25 (t, J = 11.75 Hz, 2H) 3.86 (dd, J = 11.44, 4.12 Hz, 2H) 7.67-8.48 (m, 1H).

Compound F45

2- (tetrahydro-pyran-4-yl -2H- amino) acetate (0.2 g, 1.256 mmol) F44 were dissolved in DMF (22.5 mL) and Et ₃ N (2.5 mL, 17.94 mmol) in . After 5 minutes, BOC ₂ O (0.583 mL, 2.51 mmol) was added and the reaction solution was heated to 60 ° C over 1 hour. The reaction was concentrated under reduced pressure to give a pale yellow oil, 20 ml of HCl/H ₂ O, which was adjusted to pH ₃ at 0 ° C and stirred for 10 minutes. The reaction mixture was extracted with 3 X 20 mL of ethyl acetate by, dried (MgSO _4), filtered, and concentrated to dryness. Ether was added and the mixture was taken up with EtOAc (EtOAc m.). 43.0% yield).

¹ H NMR (300 MHz, DMSO-d ₆ ) δ ppm 1.27-1.44 (m, 9H) 1.43-1.69 (m, 4H) 3.19-3.39 (m, 2H) 3.74 (s, 2H) 3.79-3.92 (m, 2H) 3.97-4.16 (m, 1H) 12.46 (s, 1H).

Compound F46 was prepared according to the procedure referenced below with the following modification: (S)-2-amino-3-methylbutyric acid tert-butyl ester was used instead of (S)-2-(((9H-茀-) Methyl 9-yl)methoxy)carbonylamino)-3-methylbutanoate.

Hans-Joachim Knolker et al, Synlett 1997; 925-928

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.77-0.97 (m, 6H) 1.32-1.45 (m, 9H) 1.45-1.56 (m, 2H) 1.74-1.91 (m, 2H) 1.94. m,1H)3.36-3.53(m,2H)3.76(dd,J=8.09,6.26 Hz,1H)3.77-3.90(m,2H)4.69(dd,J=9.00,4.73 Hz,1H)7.35(d, J=8.24 Hz, 1H)

Compound F47

Compound 46(S)-3-Methyl-2-((tetrahydro-2H-pyran-4-yloxy)carbonylamino)butyric acid tert-butyl ester (0.21 g, 0.697 mmol) HCl (15 mL, 60.0 mmol) in dioxin, and the mixture was stirred at room temperature under nitrogen for three hours. The reaction was completed and concentrated under reduced pressure to give &lt;RTI ID=0.0&gt; , 0.691 mmol, 100% yield), as a clear wax.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.88 (t, J = 6.71 Hz, 6H) 1.41-1.60 (m, 2H) 1.85 (d, J = 12.21 Hz, 2H) 1.97-2.08 (m, 1H)3.41(t,J=10.68 Hz,1H)3.45-3.52(m,1H)3.64-3.74(m,1H)3.77-3.89(m,2H)4.63-4.72(m,1H)7.32(d,J =8.55 Hz, 1H) 12.52 (s, 1H)

Compounds F48 to F58, except F51, were prepared in a similar manner to the procedure used to synthesize Example 1 from LS18.

Compound F51 was prepared in a similar manner to the procedure used to synthesize 1e from F50.

Compound F59

Compound F59 was prepared in a similar manner to the procedure used to synthesize 26a with the following modification: Boc-L-val-OH was used instead of Boc-D-val-OH.

Compounds F60 to F62 were prepared in a similar manner to the procedure used to synthesize Example 29 from F59.

Compounds F63 and F64 were prepared in a similar manner to the procedure used to synthesize Cap45.

Compound F65

Add dimethylamine sulfonium chloride (0.016 ml, 0.148 mmol) to Hunig's base (0.078 ml, 0.445 m) in a solution of F.sub.5 (0.06 g, 0.074 mmol) in DMF (1 mL) Mohr), then, it was stirred at room temperature for 3 hours. The solvent was removed via reduced pressure to give a pale brown oil which was purified by preparative HPLC to afford &lt;RTIgt;&lt;/RTI&gt; )-1-((S)-2-(N,N-dimethylaminesulfonylamino)-3-methylbutanyl)tetrahydropyrrole-2-yl)-1H-imidazole-5-yl) Biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3-methyl-1-ketobutan-2-ylpropane-2-sulfonamide (19.0 mg , 0.018 mmol, 24.08% yield).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.65-1.03 (m, 12H) 1.87-2.08 (m, 4H) 2.06-2.27 (m, 4H) 2.37-2.46 (m, 2H) 2.56-2.69 ( m, 12H) 3.66-3.92 (m, 6H) 5.14 (t, J = 7.63 Hz, 2H) 7.49 (d, J = 9.16 Hz, 2H) 7.89 (d, J = 8.24 Hz, 4H) 7.96 (s4H) 8.14 (s, 2H) 14.72 (s, 2H)

RT = 2.047 min (conditions 10,98%); LRMS: for C ₄₀ H ₅₀ N ₈ O ₄ of Analysis Calcd 706.38; ^{Found: 707.77 (M + H) +} .

1b Fret (EC50, μM) = 0.21

Compounds F66 to F69 were prepared in a similar manner to the procedure used to synthesize F65 from compound F59.

Compound F70 was prepared according to the procedure described in Anna Helms et al., J. Am. Chem. Soc. 1992 114(15), pages 6227-6238.

Compound F71 was prepared in a similar manner to the procedure used to synthesize Example 1.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.69-0.95 (m, 12H) 1.92 (s, 12H) 1.97-2.27 (m, 8H) 2.40 (s, 2H) 3.55 (s, 6H) 3. 3.97(m,4H)4.12(t,J=7.78 Hz,2H)5.14(t,J=7.02 Hz,2H)7.34(d,J=8.24 Hz,2H)7.49-7.70(m,4H)8.04(s , 2H) 14.59 (s, 2H) RT = 2.523 min (Cond. 7, 96%); LRMS: Calculated for C ₄₄ H ₅₈ N ₈ O ₆ 794.45; found: 795.48 (M+H) ⁺ .

Paragraph cj: Synthesis of urethane replacement Examples cj-2 and cj-3

(S)-2-(5-(4'-(2-((S)-1-((S)-2-amino-3-methylbutyl)-tetrahydropyrrol-2-yl)-1H- Preparation of imidazo-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-2)

(S)-2-(5-(4'-(2-((S)-Tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazole -2-yl) tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-1) (1.00 g, 1.91 mmol), iPr ₂ NEt (1.60 ml, 9.19 mmol) and N-Z- To a solution of the valine acid (0.62 g, 2.47 mmol) in DMF (10 mL), HATU (0.92 g, 2.42 mmol). The solution was stirred at room temperature for 1 hour, then poured into ice water (about 250 ml), and allowed to stand for 20 minutes. The mixture was filtered, and the solid was washed with water and then dried in vacuo to give a colorless solid (1.78 g) which was used in the next step. LCMS: Analysis Calcd for C ₄₄ H ₅₁ N ₇ O _5's: 757; ^{Found: 758 (M + H) +} .

A mixture of this material (1.70 g) and 10% Pd-C (0.37 g) in MeOH (100 mL) The mixture was then filtered and the solvent removed in vacuo. The residue was purified by silica gel chromatography (Biotage system _{/ 0-10% MeOH-CH 2 Cl} 2), to give the title compound as a pale yellow foam (0.90 g, 76%).

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 12.18 (s, 0.35H), 11.73 (s, 0.65H), 11.89 (s, 0.65H), 11.82 (s, 0.35H), 7.77-7.81 (m) , 3H), 7.57-7.71 (m, 5H), 7.50-7.52 (m, 2H), 5.17 (dd, J = 3.6, 6.5 Hz, 0.3H), 5.08 (dd, J = 3.6, 6.5 Hz, 0.7H) ), 4.84 (m, 0.3H), 4.76 (m, 0.7H), 3.67-3.69 (m, 1H), 3.50-3.62 (m, 1H), 3.34-3.47 (m, 2H), 2.22-2.28 (m) , 2H), 2.10-2.17 (m, 2H), 1.74-2.05 (m, 6H), 1.40 (s, 4H), 1.15 (s, 5H), 0.85-0.91 (m, 4H), 0.79 (d, J =6.5 Hz, 2H).

LCMS: Analysis for C ₃₆ H ₄₅ N ₇ O ₃ of Calcd: 623; ^{Found: 624 (M + H) +} .

(S)-2-(5-(4'-(2-((S)-1-((R)-2-Amino-3-methylbutyl)-tetrahydropyrrole-2-yl)-1H- Preparation of imidazo-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-3)

(S)-2-(5-(4'-(2-((S)-1-((R)-2-Amino-3-methylbutyl)-tetrahydropyrrole-2-yl)-1H- Imidazo-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-3) is used to prepare the same cj-2 The process was made to give a colorless foam (1.15 g, 76%).

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 12.17 (s, 0.35H), 12.04 (s, 0.65H), 11.89 (s, 0.65H), 11.81 (s, 0.35H), 7.78-7.83 (m) , 3H), 7.60-7.71 (m, 5H), 7.43-7.52 (m, 2H), 5.22-5.25 (m, 0.4H), 5.05-5.07 (m, 0.6H), 4.83-4.86 (m, 0.5H) ), 4.72-4.78 (m, 0.5H), 3.78-3.84 (m, 1H), 3.49-3.64 (m, 2H), 3.35-3.43 (m, 2H), 2.19-2.32 (m, 1H), 2.04- 2.17 (m, 3H), 1.95-2.04 (m, 2H), 1.76-1.90 (m, 3H), 1.40 (s, 4H), 1.15 (s, 5H), 0.85-0.91 (m, 4H), 0.67 ( d, J = 6.5 Hz, 1H), 0.35 (d, J = 6.5 Hz, 1H).

LCMS: Analysis for C ₃₆ H ₄₅ N ₇ O ₃ of Calcd: 623; ^{Found: 624 (M + H) +} .

Examples cj-4 and cj-5

(S)-2-(5-(4'-(2-((S)-1-((S)-3-methyl-2-(pyrimidin-2-ylamino)butanyl)tetrahydropyrrole- Preparation of 3-butyryl-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-4)

(S)-2-(5-(4'-(2-((S)-1-((S)-2-Amino-3-methylbutyl))tetrahydropyrrole-2-yl)-1H -imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-2) (0.45 g, 0.72 mmol) A mixture of 2-bromopyrimidine (0.37 g, 2.34 mmol) and iPr ₂ NEt (0.20 mL, 1.18 mmol) in toluene-DMSO (4:1, 5 mL). The volatiles were removed in vacuo and the residue was purified by preparative HPLC (YMC w. C-18, 30 X 100 mm /MeCN-H ₂ O-TFA). The title compound (0.56 g, 74%) was obtained as a TFA salt as a yellow orange glass material.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 14.56 (br s, 2H), 8.28 (d, J = 5.0 Hz, 1H), 8.12-8.20 (m, 2H), 7.94-7.97 (m, 3H) , 7.83 - 7.91 (m, 5H), 7.06 (d, J = 8.1 Hz, 1H), 6.62 (apparent t, J = 5.0 Hz, 1H), 4.99-5.10 (m, 2H), 4.50 (apparent t , J=7.7 Hz, 1H), 4.07-4.12 (m, 2H), 3.83-3.87 (m, 1H), 3.56-3.62 (m, 1H), 3.40-3.47 (m, 2H), 2.36-2.41 (m , 1H), 1.94-2.22 (m, 6H), 1.40 (s, 4H), 1.17 (s, 5H), 0.88 (apparent t, J = 6.5 Hz, 6H).

LCMS: for C ₄₀ H ₄₇ N ₉ O ₃ Analysis of Calcd: 701; ^{Found: 702 (M + H) +} .

(S)--2-(5-(4'-(2-((S))-1-((R)-3-methyl-2-(pyrimidin-2-ylamino)butanyl)tetrahydropyrrole Preparation of 2-butyryl ester (cj-5) of 2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid

The TFA salt of the title compound was obtained from mjjjjjjjjj

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 14.67 (br s, 2H), 8.30 (d, J=4.3 Hz, 1H), 8.04-8.19 (m, 2H), 7.84-7.96 (m, 8H) , 6.88 (d, J = 8.6 Hz, 1H), 6.61 (apparent t, J = 4.5 Hz, 1H), 5.17 (dd, J = 4.4, 8.0 Hz, 1H), 5.00-5.07 (m, 1H), 4.67 (dd, J = 7.3, 8.1 Hz, 1H), 3.91-3.96 (m, 1H), 3.70-3.75 (m, 1H), 3.56-3.62 (m, 1H), 3.42-3.45 (m, 1H), 2.39-2.43 (m, 2H), 2.04-2.16 (m, 5H), 1.94-1.97 (m, 2H), 1.40 (s, 4H), 1.17 (s, 5H), 0.95 (d, J = 6.6 Hz, 2.5H), 0.91 (d, J = 6.6 Hz, 2.5H), 0.86 (d, J = 6.6 Hz, 0.5H), 0.81 (d, J = 6.6 Hz, 0.5H).

LCMS: for C ₄₀ H ₄₇ N ₉ O ₃ Analysis of Calcd: 701; ^{Found: 702 (M + H) +} .

Examples cj-6 and cj-7

Preparation of 1-methyl-2-(methylthio)-4,5-dihydro-1H-imidazolium hydroiodide

The title compound was prepared according to: Kister, J.; Assef, G; Dou, HJ-M.; Metzger, J. Tetrahedron 1976, 32 , 1395. Therefore, a solution of N-methylethylenediamine (10.8 g, 146 mmol) in EtOH-H ₂ O (1:1, 90 mL) was preheated to 60 ° C, and CS ₂ (9.0) was added dropwise. ML, 150 millimoles). The resulting mixture was heated at 60 ° C for 3 hours, then concentrated HCl (4.7 mL) was slowly added. The temperature was raised to 90 ° C and stirring was continued for 6 hours. After the cooled mixture has been stored at -20 ° C, it is filtered and the solid formed is dried in vacuo to give 1-methyltetrahydroimidazole-2-thione (8.43 g, 50%) , is a beige solid.

¹ H NMR (400 MHz, CDCl ₃ ) δ 5.15 (s, br, 1H), 3.67-3.70 (m, 2H), 3.53-3.58 (m, 2H), 3.11 (s, 3H).

MeI (2.9 mL, 46.6 mmol) was added to a suspension of 1-methyltetrahydroimidazole-2-thione (5.17 g, 44.5 mmol) in acetone (50 mL). The solution was stirred at room temperature for 4 hours, and the solid formed was quickly filtered, and then dried in vacuo to give 1-methyl-2-(methylthio)-4,5-dihydro-1H-imidazole hydrogen. iodine The acid salt (8.79 g, 77%) was a beige solid.

¹ H NMR (400 MHz, CDCl ₃ ) δ 9.83 (s, br, 1H), 3.99-4.12 (m, 4H), 3.10 (s, 3H), 2.99 (s, 3H).

(S)-2-(5-(4'-(2-((S)-1-((S)-3-methyl-2-(1-methyl-4-5-dihydroimidazole-2) -aminoamino)butanyl)tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid Preparation of tri-butyl ester (cj-6)

(S)-2-(5-(4'-(2-((S)-1-((S)-2-Amino-3-methylbutyl))tetrahydropyrrole-2-yl)-1H -imidazole-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)-tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-2) (0.280 g, 0.448 mmol) ) with 1-methyl-2-(methylthio)-4,5-dihydro-1H-imidazolium hydroiodide (cj-3a) (0.121 g, 0.468 mmol) in CH ₃ CN (5 mL) The mixture was heated at 90 ° C for 12 hours. An additional 0.030 g of 1-methyl-2-(methylthio)-4,5-dihydro-1H-imidazolium hydroiodide (cj-3a) was added and heating was continued for an additional 12 hours. The crude reaction mixture was purified directly by preparation of HPLC (Luna C-18 / MeCN -H 2 O-TFA), TFA salt to give the title compound (0.089 g) as a pale yellow solid, which is used as such in the subsequent step in.

LCMS: for C ₄₀ H ₅₁ N ₉ O ₃ Analysis of Calcd: 705; ^{Found: 706 (M + H) +} .

(S)-2-(5-(4'-(2-((S)-1-((R)-3-methyl-2-(1-methyl-4-5-dihydroimidazole-2) -aminoamino)butanyl)tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid Preparation of tri-butyl ester (cj-7)

The title compound was prepared from cj-3 according to the procedure described for the synthesis of cj-6, except that the reaction mixture was first purified by preparative HPLC (YMC-package 25 X 250 mm/MeCN-H ₂ O-NH ₄ OAc). It was then purified by preparative HPLC (Luna phenyl-hexyl/MeCN-H ₂ O-NH ₄ OAc). This gave the desired product (0.005 g) as a foam which was used in the next step. LCMS: for C ₄₀ H ₅₁ N ₉ O ₃ Analysis of Calcd: 705; ^{Found: 706 (M + H) +} .

Examples cj-8 and cj-9

(S)-2-(5-(4'-(2-((S)-1-((S)-3-methyl-2-(3,4-dihydroimidazol-2-ylamino)) Butyl) tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj -8) Preparation

(S)-2-(5-(4'-(2-((S)-1-((S)-2-Amino-3-methylbutyl))tetrahydropyrrole-2-yl)-1H -imidazole-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-2) (0.298 g, 0.480 mmol) a mixture of 4,5-dihydro-1H-imidazol-2-sulfonic acid (AstaTech) (0.090 g, 0.60 mmol) and iPr ₂ NEt (0.083 mL, 0.48 mmol) in EtOH (4 mL) Heat at 100 ° C for 12 hours. The mixture was cooled then evaporated to dryness, and the residue was purified by preparative TFA salt of HPLC (Luna 5u C18 / MeCN- H 2 O-TFA, x2) to give the title compound by the (0.390 g, 73%) as a pale Yellow solid.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 14.66 (br s, 2H), 8.51 (br s, 1H), 8.20 (d, J = 10.1 Hz, 2H), 8.10 (br s, 1H), 7.82 -7.91 (m, 7H), 7.30 (br s, 1H), 5.12 (t, J = 7.1 Hz, 1H), 4.97-5.05 (m, 2H), 4.37 (dd, J = 4.3, 10.1 Hz, 2H) , 3.82-3.86 (m, 2H), 3.73-3.77 (m, 2H), 3.59 (s, 4H), 3.39-3.48 (m, 2H), 2.15-2.25 (m, 2H), 1.93-2.07 (m, 5H), 1.40 (s, 4H), 1.17 (s, 5H), 0.93 (d, J = 6.6 Hz, 3H), 0.69 (br s, 3H).

LCMS: for C ₃₉ H ₄₉ N ₉ O ₃ Analysis of Calcd: 691; ^{Found: 692 (M + H) +} .

(S)-2-(5-(4'-(2-((S)-1-((R)-3-methyl-2-(3,4-dihydroimidazol-2-ylamino)) Butyl) tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester Preparation of cj-9)

The title compound was obtained from cj-3 according to the same procedure used for the preparation of cj-8 to afford the TFA salt (0.199 g, 57%) as a yellow glass material.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 14.58 (br s, 4H), 8.23 (d, J = 9.6 Hz, 1H), 8.11 (s, 1H), 7.87-7.89 (m, 6H), 7.25 (br s, 1H), 5.17-5.20 (m, 1H), 4.96-5.04 (m, 1H), 4.37 (dd, J = 5.5, 9.6 Hz, 1H), 3.91-3.95 (m, 2H), 3.37- 3.46 (m, partially obscured by H ₂ O, 4H), 2.39-2.42 (m, partially masked by solvent, 2H), 2.01-2.09 (m, 4H), 1.94-1.98 (m, 2H), 1.40 ( s, 3H), 1.17 (s, 6H), 0.95 (d, J = 6.5 Hz, 2.5H), 0.85 (d, J = 6.5 Hz, 2.5H), 0.66 (d, J = 7.0 Hz, 0.5H) , 0.54 (d, J = 6.5 Hz, 0.5H).

LCMS: for C ₃₉ H ₄₉ N ₉ O ₃ Analysis of Calcd: 691; ^{Found: 692 (M + H) +} .

Example cj-11

(S)-3-methyl-2-(pyrimidin-2-ylamino)-1-((S)-2-(5-(4'-(2-((S))-tetrahydropyrrole-2 Of -1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)butan-1-one (cj-10a)

Step 1: (S)-2-(5-(4'-(2-((S))-1-((S)-3-methyl-2-(pyrimidin-2-ylamino)butanyl)) Tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (cj-4 ) of the TFA salt (0.208 g, 0.199 mmol) and the solution was stirred for 1.5 hours at room temperature in a mixture of CH ₂ Cl ₂ (4 mL) and TFA (. 3 ml). The solvent was then removed in vacuo, and the residue was purified by preparatory HPLC of (Luna 5u C18 / MeCN-H 2 O-TFA) was obtained TFA salt of the title compound (0.391 g) as an orange gum.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 14.53 (br s, 3H), 9.52-9.57 (m, 2H), 8.98-9.04 (m, 2H), 8.28 (d, J = 4.6 Hz, 2H) , 8.13 (br s, 1H), 7.79-7.91 (m, 7H), 7.07 (d, J = 8.1 Hz, 1H), 6.62 (apparent t, J = 4.8 Hz, 1H), 5.07 (t, J = 7.1 Hz, 1H), 4.72-4.78 (m, 2H), 4.48-4.51 (m, 1H), 4.08-4.12 (m, 2H), 3.28-3.36 (m, 2H), 2.37-2.42 (m, 2H) , 1.97-2.22 (m, 6H), 0.88 (apparent t, J = 4.5 Hz, 6H).

LCMS: Analysis Calcd for C ₃₅ H ₃₉ N ₉ O's: 601; ^{Found: 602 (M + H) +} .

Likewise, the following examples were made according to the representative methods described above;

((1S)-2-methyl-1-((2S)-2-(5-(4'-(2-((2S)-1-(N-2-pyrimidinyl)-L-isoform Amidino)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl) Preparation of methyl carbamate (cj-11)

((1S)-2-methyl-1-((2S)-2-(5-(4'-(2-((2S)-1-(N-2-pyrimidinyl)-L-isoform Amidino)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl) Methyl carbamate

Step 2: (S)-3-Methyl-2-(pyrimidin-2-ylamino)-1-((S)-2-(5-(4'-(2-((S))-) Hydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)butan-1-one (cj-10) Add 1Pr ₂ NEt (0.20 mL, 1.15 mmol), (S)-2-(methoxycarbonylamino) to a solution of TFA (0.208 g, 0.197 mmol) in DMF (4 mL) -3-methylbutyric acid (0.049 g, 0.28 mmol) and HATU (0.105 g, 0.276 mmol). The solution was stirred for 1.5 hours at room temperature, diluted with MeOH (2 mL) and directly purified preparation of HPLC (Luna 5u C18 / MeCN- H 2 O-NH 4 OAc) to borrow. This material was further purified by flash chromatography _{(SiO 2 / 2-10% MeOH-} CH 2 Cl 2), to give a solid which was from CH ₃ CN-H ₂ O and lyophilized to give the title compound (48.6 mg , 32%), as a colorless solid.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 11.78 (br s, 1H), 8.28 (d, J = 4.5 Hz, 1H), 7.76-7.79 (m, 4H), 7.66-7.69 (m, 4H) , 7.48-7.51 (m, 2H), 7.29 (d, J = 8.6 Hz, 1H), 6.93 (d, J = 8.1 Hz, 1H), 6.60 (apparent t, J = 4.5 Hz, 1H), 5.03- 5.09 (m, 2H), 4.48 (tJ = 8.1 Hz, 1H), 3.99-4.08 (m, 2H), 3.78-3.85 (m, 2H) 3.53 (s, 3H), 2.12-2.21 (m, 4H), 1.87-2.05 (m, 7H), 0.83-0.97 (m, 12H).

LCMS: for C ₄₂ H ₅₀ N ₁₀ O ₄ of Analysis Calcd: 758; ^{Found: 759 (M + H) +} .

Likewise, the following examples were made according to the representative methods described above;

Example - cj-13

(S)-1-((S)-2-(5-(4'-(2-((S)-1-((S)-2-Amino-3-methylbutanyl)tetrahydropyrrole- 2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3-methyl-1-ketobutyl-2 -Preparation of methyl carbamic acid methyl ester (cj-13)

(S)-3-Methyl-1-keto-1-((S)-2-(5-(4'-(2-((S)-tetrahydropyrrol-2-yl)-1H-) Methyl imidazo-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)butan-2-ylcarbamate (cj-12) (1.16 g, 1.99) Addition of HATU (1.10 g) to a solution of Z-Val-OH (0.712 g, 2.83 mmol) and iPr ₂ NEt (0.70 mL, 5.42 mmol) in DMF (40 mL) , 2.89 millimoles). The mixture was stirred at room temperature for 1 hour, then poured into ice water (400 ml) and allowed to stand for 20 minutes. The mixture was filtered and the solid was washed with cold water and allowed to air dry overnight to give a Z-protected intermediate. LCMS: for C ₄₆ H ₅₄ N ₈ O ₆ Analysis Calcd of: 814; ^{Found: 815 (M + H) +} .

The solid obtained was dissolved in MeOH (80 mL). EtOAc (EtOAc)EtOAc. The mixture was then filtered and the filtrate was concentrated in vacuo. The resulting residue was purified by formation of the formula by flash chromatography _{(SiO 2 / 5-20% MeOH-} CH 2 Cl 2), to give the title compound (1.05 g, 77%) as a colorless foam.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 11.75 (s, 1H), 7.75-7.79 (m, 3H), 7.61-7.67 (m, 5H), 7.49 (s, 1H), 7.26-7.28 (m) , 1H), 5.05-5.09 (m, 2H), 4.03-4.09 (m, 2H), 3.77-3.80 (m, 1H), 3.66-3.70 (m, 1H), 3.52 (s, 3H), 3.40-3.47 (m, 2H), 2.21-2.26 (m, 1H), 2.10-2.17 (m, 3H), 1.81-2.02 (m, 6H), 0.77-0.92 (m, 12H).

LCMS: for C ₃₈ H ₄₈ N ₈ O ₄ of Analysis Calcd: 680; ^{Found: 681 (M + H) +} .

Example cj-15

(S)-1-((S)-2-(5-(4'-(2-((S))-1-((S)-2-((Z/E)-(cyanoimino) (phenoxy)methylamino)-3-methylbutylidene)tetrahydropyrrole-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl) Preparation of methyl tetrahydropyrrol-1-yl)-3-methyl-1-ketobutan-2-ylcarbamate (cj-14)

(S)-1-((S)-2-(5-(4'-(2-((S)-1-((S)-2-Amino-3-methylbutanyl)tetrahydropyrrole) -2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3-methyl-1-ketobutyl- a mixture of methyl 2-aminocarbamate (cj-13) (0.329 g, 0.527 mmol) and diphenyl cyanocarbimimine (0.128 g, 0.537 mmol) in iPrOH (10 mL) Stir at room temperature for 12 hours. The solid which formed was filtered and dried <RTI ID=0.0> This material was used on itself in the next step without further purification.

LCMS: Analysis Calcd for C ₄₆ H ₅₂ N ₁₀ O _5's: 824; ^{Found: 825 (M + H) +} .

((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-(N-(5-Amino-1-methyl-1H-1, 2,4-triazol-3-yl)-L-isochlorinyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole- Preparation of methyl 2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate (cj-15a, R=H)

(S)-1-((S)-2-(5-(4'-(2-((S))-1-((S)-2-((Z/E)-(cyanoimine) (phenoxy)methylamino)-3-methylbutyryl)tetrahydropyrrole-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl Methyl tetrahydropyrrol-1-yl)-3-methyl-1-ketobutan-2-ylcarbamate (cj-14) (0.074 g, 0.090 mmol) and hydrazine hydrate (0.05 ml) The solution in iPrOH (2 mL) was heated at 75 ° C for 7 hours. Then, the solvent was removed in vacuo, and the residue was purified by preparative HPLC (Luna 5u C18/MeCN-H ₂ O-NH ₄ OAc) to give a foam which was frozen from CH ₃ CN-H ₂ O The title compound (0.032 g, 46%)

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 12.17 (s, 1H), 11.75 (m, 2H), 10.66-10.84 (m, 2H), 7.76-7.79 (m, 3H), 7.62-7.74 (m) , 4H), 7.49-7.51 (m, 1H), 7.24-7.29 (m, 2H), 5.28-5.32 (m, 1H), 5.05-5.08 (m, 2H), 4.04-4.09 (m, 3H), 3.87 -3.94 (m, 2H), 3.72-3.81 (m, 2H), 3.53 (s, 3H), 2.09-2.17 (m, 2H), 1.90-2.02 (m, 6H), 0.81-0.99 (m, 12H) .

LCMS: for C ₄₀ H ₅₀ N ₁₂ O ₄ of Analysis Calcd: 762; ^{Found: 763 (M + H) +} .

(S)-1-((S)-2-(5-(4'-(2-((S)-1-((S)-2-(5-Amino-1-methyl-1H-) 1,2,4-triazol-3-ylamino)-3-methylbutanyl)tetrahydropyrrole-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazole Preparation of methyl-2-yl)tetrahydropyrrol-1-yl)-3-methyl-1-ketobutan-2-ylcarbamate (cj-15b, R=Me)

(S)-1-((S)-2-(5-(4'-(2-((S))-1-((S)-2-((Z/E)-(cyanoimine) (phenoxy)methylamino)-3-methylbutyryl)tetrahydropyrrole-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl Methyl tetrahydropyrrol-1-yl)-3-methyl-1-ketobutan-2-ylcarbamate (cj-14) (0.105 g, 0.128 mmol) and N-methylindole ( A solution of 0.010 ml, 0.188 mmol (m.p.) in iPrOH (2 mL) was heated at 75 °C for 3 hours. A second portion of N-methylhydrazine (0.010 mL, 0.188 mmol) was added and heating was continued for 7 hours. The volatiles were then removed in vacuo and the residue was purified by preparative HPLC (Luna 5u C18/MeCN-H ₂ O-NH ₄ OAc) to give a foam which was further purified by flash chromatography ( SiO ₂ /0-20% MeOH-CH ₂ Cl ₂ ). The formation of a substance from CH ₃ CN-H ₂ O and lyophilized to give the title compound (0.029 g, 29%) as a colorless solid.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 13.79 (s, 0.4H), 12.19 (s, 1H), 11.76 (m, 1.6H), 7.77-7.85 (m, 4H), 7.62-7.71 (m) , 4H), 7.49-7.51 (m, 1H), 7.24-7.29 (m, 1H), 6.31 (d, J = 9.1 Hz, 0.5H), 6.09 (d, J = 9.1 Hz, 1.5H), 5.87 ( s, 1H), 5.34-5.36 (m, 1H), 5.04-5.08 (m, 2H), 4.89 (s, 1H), 4.75 (s, 2H), 3.53 (s, 3H), 2.10-2.17 (s, 3H), 1.94-2.02 (m, 6H), 0.81-0.98 (m, 12H).

LCMS: for C ₄₁ H ₅₂ N ₁₂ O ₄ of Analysis Calcd: 776; ^{Found: 777 (M + H) +} .

HRMS: calcd for C ₄₁ H ₅₂ N ₁₂ O ₄ : 776.4234: Found: 777.4305 (M+H) ⁺ .

Example cj-15c

((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-(N-(4,5-dihydro-1,3-thiazole-2) -yl)-L-isochlorinyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetra Methyl hydropyrrolyl)carbonyl)-2-methylpropyl)carbamate

Example cj-15c was prepared by condensation of the intermediate cj-13 with 2-(methylthio)-4,5-dihydrothiazole (Aldrich) using conditions similar to those in the preparation of intermediate cj-4.

LCMS: for C ₄₁ H ₅₁ N ₉ O ₄ S Calc'd of: 765; ^{Found: 766 (M + H) +} .

Example 15-d

((1S)-2-methyl-1-(((2S)-2-(5-(4'-(2-((2S)-1-(N-4-pyrimidinyl-L-isosyllium) Amidino)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl) Methyl carbamate

Example cj-15d was condensed via intermediate cj-13 with 4,6-dichloropyrimidine (Aldrich) using similar conditions in the preparation of intermediate cj-4 followed by hydrogenation with 10% Pd-C. to make. LCMS: for C ₄₂ H ₅₀ N ₁₀ O ₄ of Analysis Calcd: 758; ^{Found: 759 (M + H) +} .

Examples cj-16 and cj-17

((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-(N-(5-Amino-1,2,4-) Oxazol-3-yl)-L-isochlorinyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl) Preparation of methyl 1-(tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate (cj-16)

(S)-1-((S)-2-(5-(4'-(2-((S))-1-((S)-2-((Z/E)-(cyanoimine) (phenoxy)methylamino)-3-methylbutyryl)tetrahydropyrrole-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl Methyl tetrahydropyrrol-1-yl)-3-methyl-1-ketobutan-2-ylcarbamate (cj-14) (0.120 g, 0.205 mmol) and hydroxylamine hydrochloride (0.0213) The solution in gram (0.37 mmol) in iPrOH (5 mL) was heated at 75 ° C for 3 h. A second portion of hydroxylamine hydrochloride (0.0213 g, 0.307 mmol) was added and heating was continued for 7 hours. The volatiles were then removed in vacuo and the residue was purified by preparative HPLC (Luna 5u C18/MeCN-H ₂ O-NH ₄ OAc) to give a foam which was further purified by flash chromatography ( SiO ₂ /5% MeOH-CH ₂ Cl ₂ ). The formed colorless wax it from CH ₃ CN-H ₂ O and lyophilized to give the title compound (0.0344 g, 22%) as a colorless solid.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 12.18-12.22 (m, 1H), 11.80 (s, 1H), 11.75 (s, 1H), 8.03-8.06 (m, 1H), 7.77 (apparent d , J=8.1 Hz, 2H), 7.62-7.73 (m, 4H), 7.50 (dd, J=2.0, 5.5 Hz, 1H), 7.24-7.29 (m, 2H), 5.69 (s, 1H), 5.06- 5.11 (m, 2H), 4.14 (t, J = 8.6 Hz, 1H), 4.06 (unresolved dd, J = 8.0, 8.6 Hz, 1H), 3.78-3.90 (m, 3H), 3.53 (s, 3H) ), 3.01 (br s, 2H), 2.10-2.19 (m, 3H), 1.90-2.04 (m, 5H), 0.81-0.96 (m, 12H).

LCMS: Analysis Calcd for C ₄₀ H ₄₉ N ₁₁ O _5's: 763; ^{Found: 764 (M + H) +} .

((1S)-1-(((2S)-2-(5-(4'-(2-((2S))-1-(N-(Cyano(dimethyl)carbamidoimido)) -L-isoammine oxime)-2-tetrahydropyrrolyl)-1H-imidazole-5-yl)-4-biphenyl)-1H-mi Preparation of methyl oxazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate (cj-17)

(S)-1-((S)-2-(5-(4'-(2-((S))-1-((S)-2-((Z/E)-(cyanoimine) (phenoxy)methylamino)-3-methylbutyryl)tetrahydropyrrole-2-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl Methyl tetrahydropyrrol-1-yl)-3-methyl-1-ketobutan-2-ylcarbamate (cj-14) (0.115 g, 0.198 mmol) and dimethylamine hydrochloride (0.0257 g, 0.315 mmol) solution in iPrOH (5 mL) was heated at 90 °C for 12 h. A second portion of dimethylamine hydrochloride (0.0257 g, 0.315 mmol) was added and heating was continued for 48 hours. The volatiles were then removed in vacuo and the residue was purified by preparative HPLC (Luna 5u C18/MeCN-H ₂ O-NH ₄ OAc) and then purified by flash chromatography (SiO ₂ / 5% MeOH -CH ₂ Cl ₂ ). The formed colorless wax it from CH ₃ CN-H ₂ O and lyophilized to give the title compound (0.0318 g, 21%) as a colorless solid.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 12.22 (m, 0.6H), 11.81 (s, 1H), 11.75 (s, 1H), 12.17-12.22 (m, 0.5H), 11.99-12.04 (m , 0.5H), 11.75-11.81 (m, 1H), 7.76-7.79 (m, 3H), 7.62-7.73 (m, 5H), 7.50 (t, J = 2.0 Hz, 1H), 7.23 - 7.29 (m, 1H), 6.64 (d, J = 8.1 Hz, 1H), 5.06-5.08 (m, 2H), 4.47 (t, J = 8.1 Hz, 2H), 4.06 (unresolved dd, J = 8.0, 8.6 Hz, 1H), 3.84-3.90 (m, 2H), 3.76-3.82 (m, 3H), 3.53 (s, 3H), 3.00 (s, 6H), 2.11-2.20 (m, 3H), 1.90-2.04 (m, 5H), 0.97 (d, J = 6.5 Hz, 3H), 0.89-0.91 (m, 6H), 0.84 (d, J = 6.5 Hz, 3H).

LCMS: for C ₄₂ H ₅₃ N ₁₁ O ₄ of Analysis Calcd: 775; Found: 776 (M ⁺ H) +

Example cj-20

((1S)-2-methyl-1-((2S)-2-(5-(4'-(2-((2S)-1-(N-3-pyridyl)-L-isoform Amidino)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl) Preparation of methyl carbamate (cj-20)

(S)-3-Methyl-1-keto-1-((S)-2-(5-(4'-(2-((S)-tetrahydropyrrol-2-yl)-1H-) Methyl imidazo-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)butan-2-ylcarbamate (cj-13) (0.060 g, 0.103 Add mPr ₂ NEt (0.18 ml, 1.02 mmol), (S)-3-methyl-2-(pyridin-3-ylamino) butylate in a solution of DMF (2 mL) Acid ( Cap- 88) (0.040 g, 0.206 mmol) and HATU (0.078 g, 0.205 mmol). The reaction mixture was stirred at room temperature for 1.5 hours and then directly purified by preparative HPLC (Luna 5u C18/MeCN-H ₂ O-NH ₄ OAc). The solid formed was re-purified by flash chromatography (SiO ₂ /0 - 10% MeOH-CH ₂ Cl ₂ ), and the obtained product was lyophilized from CH ₃ CN-H ₂ O to give the title compound ( 0.044 g, 56%), as a solid.

¹ H NMR (400 MHz, DMSO-d ₆ ) δ 12.19 (s, 1H), 11.76 (s, 1H), 8.07 (d, J = 2.6 Hz, 1H), 7.62-7.85 (m, 8H), 7.49- 7.51 (m, 2H), 7.24-7.29 (m, 1H), 6.99-7.06 (m, 2H), 6.46-6.49 (m, 0.5H), 5.97-5.99 (m, 0.5H), 5.71 (d, J) = 9.0 Hz, 1H), 5.55 (d, J = 10.6 Hz, 1H), 5.22-5.44 (m, 1H), 5.03-5.09 (m, 2H), 4.04-4.13 (m, 2H), 3.78-3.90 ( m, 3H), 3.66-3.71 (m, 1H), 3.53 (s, 3H), 2.03-2.19 (m, 2H), 1.84-2.01 (m, 4H), 0.81-1.01 (m, 12H).

LCMS: for C ₄₃ H ₅₁ N ₉ O ₄ of Analysis Calcd: 757; ^{Found: 758 (M + H) +} .

Likewise, the following examples were made according to the representative methods described above;

(S)-3-methyl-1-keto-1-((S)-2-(5-(4'-(2-((S)-tetrahydropyrrol-2-yl)-1H-imidazole) Preparation of methyl 5-amino)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrole-1-yl)butan-2-ylcarbamate (cj-12)

As examples. 28E, from Intermediate -28d synthesis and Cap -51, was then removed in TFA / CH ₂ Cl Boc _2, the formed free base and MCX resin.

¹ H NMR (400 MHz, MeOH-d ₄ ) δ 7.79-7.82 (m, 3H), 7.65-7.75 (m, 5H), 7.48 (s, 1H), 7.32 (s, 1H), 5.19 (dd, J =5.5, 5.7 Hz, 1H), 4.75 (t, J = 7.8 Hz, 1H), 4.25 (d, J = 7.3 Hz, 1H), 3.88-4.04 (m, 2H), 3.67 (s, 3H), 3.35 - 3.51 (m, 3H), 2.43-2.51 (m, 1H), 2.02-2.38 (m, 7H), 0.97 (d, J = 6.5 Hz, 3H), 0.92 (d, J = 6.9 Hz, 3H).

LCMS: Analysis Calcd for C ₃₃ H ₃₉ N ₇ O ₃ of: 581; ^{Found: 582 (M + H) +} .

(S)-1-keto-1-((S)-2-(5-(4'-(2-((S)-tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)) Preparation of methyl biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)propan-2-ylcarbamate (cj-22)

As examples. 28E, from Intermediate -28d synthesis and Cap -52, was then removed in TFA / CH ₂ Cl Boc _2, the formed free base and MCX resin.

¹ H NMR (400 MHz, MeOH-d ₄ ) δ 7.68-7.79 (m, 4H), 7.59-7.65 (m, 4H), 7.44 (d, J = 6.6 Hz, 1H), 7.37 (s, 0.3H) , 7.27 (s, 0.7H), 5.18 (dd, J = 4.0, 7.6 Hz, 1H), 4.74 (t, J = 8.0 Hz, 1H), 4.46 (dd, J = 6.8, 13.9 Hz, 1H), 3.84 (unresolved dd, J=6.1, 6.5 Hz, 1H), 3.62 (s, 3H), 3.54 (s, 1H), 3.32-3.46 (m, 3H), 2.40-2.46 (m, 1H), 2.26- 2.39 (m, 2H), 2.14 - 2.24 (m, 2H), 2.01-2.12 (m, 2H), 0.32 (d, J = 7.1 Hz, 3H).

LCMS: Analysis Calcd for C ₃₁ H ₃₅ N ₇ O ₃ of: 553; ^{Found: 554 (M + H) +} .

(2S,3R)-3-methoxy-1-keto-1-((S)-2-(5-(4'-(2-((S)-tetrahydropyrrol-2-yl)-) Preparation of methyl 1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)butan-2-ylcarbamate (cj-23)

As examples. 28E, from Intermediate -28d synthesis and Cap -86, was then removed in TFA / CH ₂ Cl Boc _2, the formed free base and MCX resin. ¹ H NMR (400 MHz, MeOH-d ₄ ) δ 7.72 (m, 4H), 7.64 - 7.69 (m, 4H), 7.48 (d, J = 4.1 Hz, 1H), 7.38 (s, 0.3H), 7.33 (s, 0.7H), 5.51-5.54 (m, 0.2H), 5.22 (dd, J = 4.9, 7.6 Hz, 0.8H), 4.76 (t, J = 8.0 Hz, 1H), 4.48 (d, J = 5.1 Hz, 0.8H), 4.35-4.36 (m, 0.2H), 3.90-3.99 (m, 1H), 3.68 (s, 3H), 3.54 (s, 1H), 3.35-3.48 (m, 4H), 3.29 (s, 3H), 2.42-2.50 (m, 1H), 2.30-2.37 (m, 2H), 2.19-2.26 (m, 2H), 2.05-2.15 (m, 2H), 1.19 (d, J = 6.1 Hz , 3H).

LCMS: for C ₃₃ H ₃₉ N ₇ O ₄ of Analysis Calcd: 597; ^{Found: 598 (M + H) +} .

(R)-2-(diethylamino)-2-phenyl-1-((S)-2-(5-(4'-(2-((S)-tetrahydropyrrol-2-yl)) Preparation of -1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)ethanone (cj-24)

As examples. 28E, from Intermediate -28d and Cap -2 synthesis was then removed in TFA / CH ₂ Cl Boc _2, the formed free base and MCX resin.

¹ H NMR (400 MHz, MeOH-d ₄ ) δ 7.59-7.82 (m, 10H), 7.36-7.51 (m, 4H), 7.01-7.15 (m, 1H), 5.09-5.13 (m, 2H), 4.77 (t, J = 8.5 Hz, 1H), 4.03-4.05 (m, 1H), 3.67-3.93 (m, 1H), 3.35-3.47 (m, 2H), 3.18-3.23 (m, 1H), 2.91-3.07 (m, 2H), 2.70-2.84 (m, 2H), 2.34-2.60 (m, 2H), 1.97-2.24 (m, 5H), 1.07-1.17 (m, 6H).

LCMS: Analysis Calcd for C ₃₈ H ₄₃ N ₇ O's: 613; ^{Found: 614 (M + H) +} .

The following was prepared according to the procedure in Example 28 starting at 28d. The end groups are shown in the table in the order in which they are attached to 28d. In the case where the terminal group number is not given, the corresponding carboxylic acid is commercially available.

Examples cj-111 to cj-113

For the examples cj-111 to cj-113, the compounds of the examples cj-105 to cj-107 were hydrogenated under conditions similar to those used in the step d of Example 28 (but not using K ₂ CO ₃ ).

Preparation of examples cj-103, cj-114 and cj-115

Intermediate cj-124 was prepared via coupling of intermediate cj-12 with Cap- 122 as described in Example 28, step e. LCMS: ₉ O Calc'd for C ₆₀ H ₆₃ N ₈ of 1037; Found: 520 (1 / 2M + H ) +. This corresponds to a double charged molecular ion.

Example cj-103

Intermediate cj-124 (83.0 mg, 0.08 mmol) was dissolved in DMF (5 mL) and EtOAc (1 mL). After 2 hours, the volatiles were removed in vacuo and the residue was purified by preparative HPLC (YMC-package C-18, 30 X 100 mm, CH ₃ CN-H ₂ O-TFA) TFA salt (87.0 mg, 94%). LCMS: for C ₄₅ H ₅₃ N ₉ O ₆ Analysis of calcd 815; ^{Found: 816 (M + H) +} .

Examples cj-114 to cj-115

The product from Example cj-103 was thiolated under conditions similar to Example 25, either as acetic anhydride or ethyl isocyanate as shown in the formula. Example cj-114, LCMS: Calculated for C ₄₇ H ₅₅ N ₉ O ₇ 857; found: 858 (M+H) ⁺ . Example cj-115, LCMS; Analysis of C ₄₈ H ₅₈ N ₁₀ O ₇ Value 886: measured value: 887 (M+H) ⁺ .

The following examples were prepared from the intermediate 1e using a procedure similar to that of Example 1. The attached end groups are shown in the table, and in the case where the end group number is not given, the carboxylic acid is commercially available.

Example cj-142

Examples cj-142 via line treatment in 40% TFA in CH ₂ Cl _2, prepared from Example cj-140 of the obtained product. The mixture was stirred at room temperature for 3 hours and then concentrated in vacuo. The residue was purified by HPLC by preparation of (YMC-packed, C18 30 X 100 _{mm, CH 3 CN-H 2 O} -TFA).

Example cj-156

The compound of Example cj-156 was prepared according to the method shown in Cap- 51, via the formazanization of the compound of the compound of Example cj-142.

Paragraph JG

Method A: LCMS-Xterra MS C-18 3.0 x 50 mm, 0 to 100% B, after 30.0 minutes gradient, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95 % acetonitrile, 5% water, 10 mM ammonium acetate.

Method B: HPLC-X-Terra C-18 4.6 x 50 mm, 0 to 100% B, over 10.0 minutes gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90 % methanol, 10% water, 0.1% TFA.

Method C: HPLC-YMC C-18 4.6 x 50 mm, 0 to 100% B, over 10.0 minutes gradient, 1 minute duration, A = 10% methanol, 90% _{water, 0.2% H 3 PO 4,} B = 90% methanol, 10% water, 0.2% H ₃ PO ₄ .

Method D: HPLC-Phenomenex C-18 4.6 x 150 mm, 0 to 100% B, over 10.0 minutes gradient, 1 minute duration, A = 10% methanol, 90% _{water, 0.2% H 3 PO 4,} B = 90% methanol, 10% water, 0.2% H ₃ PO ₄ .

Method E: LCMS-Gemini C-18 4.6 x 50 mm, 0 to 100% B, 10.0 minute gradient, 1 minute duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% Acetonitrile, 5% water, 10 mM ammonium acetate.

Method F: LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, over 7.0 minutes gradient, 1 minute duration, A = 5% acetonitrile, 95% water, 10 mM Ammonium acetate, B = 95% acetonitrile, 5% water, 10 mM ammonium acetate.

Method G: HPLC-Phenomenex Gemini C-18 4.6 x 150 mm, 10 to 80% B, gradient over 35 minutes, 1 minute duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95 % acetonitrile, 5% water, 10 mM ammonium acetate.

Method H: HPLC-Phenomenex Gemini C-18 4.6 x 150 mm, 10 to 80% B, 25 min gradient, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95 % acetonitrile, 5% water, 10 mM ammonium acetate.

Method I: HPLC-Maters-X-Bridge C-18 4.6 x 150 mm, 10 to 70% B, over a 30 minute gradient, 1 minute duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5% water, 10 mM ammonium acetate.

Step a:

(3S,3'S,5S,5'S)-5,5'-(5,5'-(biphenyl-4,4'-diyl)bis(1H-imidazole-5,2-diyl)) double (3-Hydroxytetrahydropyrrole-1-carboxylic acid) tert-butyl ester (1.40 g, 2.13 mmol) was added as a solid to bis(2-methoxyethyl)aminosulfur trifluoride (0.87 ml) , 4.69 mmol) cooled to -78 ° C in 14.0 mL of CH ₂ Cl ₂ . The reaction was stirred at -78 °C for two hours then warmed to room temperature and stirred for 2 h. The reaction was poured into saturated sodium bicarbonate solution and stirred until foaming ceased. The layers were separated, and the aqueous layer was washed with CH ₂ Cl ₂ again. The combined organics were washed with brine, dried (MgSO _4), filtered, and concentrated to give a yellow oil. This oil was triturated with CH ₂ Cl ₂ and pentane to give (3R,3'R,5S,5'S)-5,5'-(5,5'-(biphenyl-4,4'-diyl) Bis(1H-imidazole-5,2-diyl))bis(3-fluorotetrahydropyrrole-1-carboxylic acid) tert-butyl ester JG-1 was a tan solid (0.98 g, 71%).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 12.10 (2H, m) 7.60-7.82 (8H, m) 7.35 (2H, m) 5.45 (1H, s) 5.35 (1H, s) 4.85-4. 2H,m)3.69-3.79(4H,m)2.53-2.61(2H,m)2.28-2.37(2H,m)1.40(8H,s)1.12(10H,s)

LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% Water, 0.1% TFA, (t _R = 3.04 min), calcd for C ₃₆ H ₄₂ F ₂ N ₆ O ₄ 660.70; found 661.68 (M+H) ⁺

Step b:

(3R,3'R,5S,5'S)-5,5'-(5,5'-(biphenyl-4,4'-diyl)bis(1H-imidazole-5,2-diyl) Bis(3-hydroxytetrahydropyrrole-1-carboxylic acid) tri-butyl ester (0.098 g, 1.48 mmol) in 4 ml of dioxanol, added HCl in dioxane 2.0 ml of 4.0 M solution. The reaction was stirred at room temperature for 2 h and concentrated under reduced pressure. The resulting tan solid was dried under vacuum to give 4,4'-bis(2-((2S,4S)-4-fluoro-tetrahydropyrrol-2-yl)-1H-imidazol-5-yl Biphenyl tetrahydrochloride salt JG-2 (0.89 g, 100% yield). No further purification.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 9.05 (2H, s), 8.18 (2H, s), 8.00-8.09 (4H, m) 7.89 (4H, d, J = 7.63 Hz) 5.71 (1H ,s)5.61(1H,s)5.24-5.33(2H,m)3.92(2H,d,J=10.68 Hz)3.63-3.71(2H,m)2.79-2.89(2H,m)

LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% _{water, 0.1% TFA, (t R} = 2.12 min), Calcd for C ₂₆ H ₂₆ F ₂ N ₆ analysis of 460.53; Found 461.37 (M ⁺ H) +

Step c:

4,4'-bis(2-((2S,4R)-4-fluorotetrahydropyrrole-2-yl)-1H-imidazol-5-yl)biphenyltetrahydrochloride (0.060 g, 0.10 m) Mole), (S)-2-(methoxycarbonylamino)propionic acid (0.031 g, 0.21 mmol) and HATU (0.081 g, 0.21 mmol) in a stirred solution of 3 mL of DMF. Diisopropylethylamine (0.11 mL, 0.61 mmol) was added. The reaction was stirred at room temperature overnight (16 h) and concentrated under reduced pressure. The crude product was subjected to reverse phase preparative HPLC followed by purification through a Waters MCX extraction cartridge to provide (2S,2'S)-1,1'-((3R,3'R,5S,5'S)-5, 5'-(5,5'-(biphenyl-4,4'-diyl)bis(1H-imidazole-5,2-diyl))bis(3-fluorotetrahydropyrrole-5,1- Diyl)) dimethyl bis(1-ketopropane-2,1-diyl)dicarboxylate JG-3, free base (0.0097 g, 7.5%).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 11.91 (2H, m), 7.76-7.84 (3H, m), 7.64-7.84 (5H, m), 7.48-7.58 (2H, m), 5.55 ( 1H, s), 5.11 (1H, s), 4.29-4.38 (2H, m), 4.13 (2H, d, J = 12.51 Hz), 3.89-3.98 (2H, m), 3.53 (6H, s), 2.54 -2.64(4H,m), 1.21(6H,s)

LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, 7.0 ml gradient, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5 % water, 10 mM ammonium acetate, (t _R = 2.40 min)

Rated / LRMS - calculated for C ₃₆ H ₄₀ F ₂ N ₈ O ₆ 718.30; found 719.24 (M+H) ⁺

Accurate / HRMS - calculated for C ₃₆ H ₄₁ F ₂ N ₈ O ₆ 719.3117; found 719.1114 (M+H) ⁺

As in Example 28, step a, JG-18 was synthesized using hydroxyproline instead of valine.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 7.89 (2H, t, J = 8.39 Hz) 7.74 (2H, t, J = 8.24 Hz) 7.28-7.37 (5H, m) 5.01-5.08 (3H, m) 4.27-4.57 (4H, m) 3.44 - 3.53 (1H, m) 3.37 (1H, d, J = 10.99 Hz) 2.12 (1H, d, J = 11.60 Hz) 1.93 (1H, dd, J = 12.05 Hz) , 6.56 Hz)

LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA mobile phase, t _R = 3.62 min for C ₂₁ H ₂₁ BrN ₂ O ₅ of analysis calc 461.32; found 462.64 (M ⁺ H) +.

JG-19 was synthesized from JG-18 as in Example 28, step b.

LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, gradient over 4.0 min, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5 % water, 10 mM ammonium acetate, t _R = 1.88 min for C ₂₁ H ₂₀ BN ₃ O ₃ analysis of calcd 441.07; Found 442.22 (M ⁺ H) +

Benzyl (2S,4R)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)-4-hydroxytetrahydropyrrole-1-carboxylate (1.5 g, 3.4 mmol) The solid was added to a solution of bis(2-methoxyethyl)aminosulfur trifluoride (0.98 mL, 5.1 mmol) in 15 mL of CH ₂ Cl ₂ and cooled to -78 ° C. The reaction was stirred at -78 °C for two hours then warmed to room temperature and stirred for 2 h. The reaction was poured into saturated sodium bicarbonate solution and stirred until foaming ceased. The layers were separated, and the aqueous layer was washed with CH ₂ Cl ₂ again. The combined organics were washed with brine, dried (MgSO _4), filtered, and concentrated to give a yellow oil. This oil was triturated with CH ₂ Cl ₂ and pentane to give (2S,4S)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)-4-fluoro-tetrahydropyrrole Benzyl 1-carboxylate JG-20 was a yellow solid (0.96 g, 62%).

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 7.70 (2H, d, J = 7.02 Hz) 7.48-7.55 (3H, m) 7.41-7.35 (3H, m) 7.19-7.11 (2H, m) 5.15 -5.02(3H,m)3.84-3.78(2H,m)3.33(2H,s)2.53-2.61(1H,m)2.33-2.42(1H,m)

LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, gradient over 4.0 min, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5 % water, 10 mM ammonium acetate, t _R = 2.10 min for _{C 21 H 19 Br 1 F 1} N 3 O ₂ of the analysis calc 443.06; found 444.05 (M ⁺ H) +

(2S,4R)-4-hydroxy-2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborin-2-yl)phenyl -1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester 1-2c (1.5 g, 3.3 mmol) added as a solid to bis(2-methoxyethyl)amine The sulfur trifluoride (0.91 mL, 5.0 mmol) was cooled to -78 ° C in 15 mL CH ₂ Cl ₂ . The reaction was stirred at -78 °C for two hours then warmed to room temperature and stirred for 2 h. The reaction was poured into saturated sodium bicarbonate solution and stirred until foaming ceased. The layers were separated, and the aqueous layer was washed with CH ₂ Cl ₂ again. The combined organics were washed with brine, dried (MgSO _4), filtered, and concentrated to give a brown oil. This makes the oil on silica in 5% MeOH / CH ₂ Cl ₂ chromatography to produce 4- (2 - ((2S, 4S) -1- ( tertiary - butoxycarbonyl) -4-fluoro-pyrrolidine 2-yl)-1H-imidazol-5-yl)phenyldihydroxyborane as a tan solid (0.46 g, 37%).

LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, gradient over 4.0 min, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5 % water, 10 mM ammonium acetate, t _R = 1.46 min for _{C 18 H 23 B 1 1 N} 3 O ₄ of analysis Calcd F 375.18; Found 376.12 (M ⁺ H) +

JG-22 was synthesized from JG-20 and JG-21 as described in Example 28, Step C.

LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, gradient over 4.0 min, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5 % water, 10 mM ammonium acetate, t _R = 2.27 min for _{C 39 H 40 F 2 N 6} O ₄ of analysis Calcd 694.31; Found 695.35 (M ⁺ H) +

JG-23 was synthesized from JG-22 as described in Example 28, step d.

LCMS-Phenomenex C-18 3.0 x 50 mm, 0 to 100% B, over a 4.0 minute gradient, 1 minute duration, A = 10% methanol, 90% water, 0.1% TFA, B = 90% methanol, 10% water, 0.1% TFA mobile phase, t _R = 2.62 min for _{C 31 H 34 F 2 N 6} O ₂ of the analysis calc 560.27; found 561.52 (M ⁺ H) +.

JG-24 was synthesized from JG-22 and Cap -2 according to Example 28, step e.

LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, gradient over 4.0 min, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5 % water, 10 mM ammonium acetate, t _R = 2.30 min for C ₄₁ H ₄₅ F ₂ N ₇ O ₃ analysis of calcd 721.36; Found 722.42 (M ⁺ H) +

JG-25 was synthesized from JG-24 by reaction with methanolic HCl as described in Example LS14, step b.

LCMS-Luna C-18 3.0 x 50 mm, 0 to 100% B, gradient over 4.0 min, 1 min duration, A = 5% acetonitrile, 95% water, 10 mM ammonium acetate, B = 95% acetonitrile, 5 % water, 10 mM ammonium acetate, t _R = 1.98 min analysis for _{C 36 H 37 F 2 N 7} O 1 of calc 621.30; found 622.48 (M ⁺ H) +

Paragraph OL LC conditions:

Condition 1: Solvent A: 5% acetonitrile / 95% water / 10 mmol of ammonium acetate; Solvent B: 95% acetonitrile / 5% water / 10 mmol of ammonium acetate; Column: Phenomenex GEMINI 5u C18 4.6 x 5.0 mm Wavelength: 220 nm; flow rate: 4 ml/min; 0% B to 100% B, with 3 minutes, with a duration of 1 minute.

Condition 2: Solvent A: 5% acetonitrile / 95% water / 10 mmol of ammonium acetate; Solvent B: 95% acetonitrile / 5% water / 10 mmol of ammonium acetate; Column: Phenomenex GEMINI 5u C18 4.6 x 5.0 mm Wavelength: 220 nm; flow rate: 4 ml/min; 0% B to 100% B, with 2 minutes duration, 1 minute duration.

Condition 3: Solvent A: 5% acetonitrile / 95% water / 10 mmol of ammonium acetate; Solvent B: 95% acetonitrile / 5% water / 10 mmol of ammonium acetate; Column: Phenomenex GEMINI 5u C18 4.6 x 5.0 mm Wavelength: 220 nm; flow rate: 4 ml/min; 0% B to 100% B, with 4 minutes, with a duration of 1 minute.

Condition 4: Solvent A: 10% MeOH / 90% water / 0.1% TFA; Solvent B: 90% MeOH / 10% water / 0.1% TFA; Column: Phenomenex 10u C18 3.0 x 5.0 mm; Wavelength: 220 nm; Flow rate: 4 ml / min; 0% B to 100% B, It lasts for 4 minutes and has a duration of 1 minute.

Condition 5: Solvent A: 5% acetonitrile / 95% water / 10 mmol of ammonium acetate; Solvent B: 95% acetonitrile / 5% water / 10 mmol of ammonium acetate; Column: Phenomenex GEMINI 5u C18 4.6 x 5.0 mm ; Wavelength: 220 nm; Flow rate: 4 ml/min; 0% B to 100% B, with 9 minutes, with a duration of 1 minute.

Condition 6: Solvent A: 10% MeOH / 90% water / 0.2% H ₃ PO ₄ ; Solvent B: 90% MeOH / 10% water / 0.2% H ₃ PO ₄ ; Column: Phenomenex 5u C-18 4.6 x 50 Mm; wavelength: 220 nm; flow rate: 1.5 ml/min; 0% B to 100% B, with 14 minutes, with a duration of 3 minutes.

Condition 7: Solvent A: 10% MeOH / 90% water / 0.1% TFA; Solvent B: 90% MeOH / 10% water / 0.1% TFA; Column: Phenomenex 10u C18 3.0 x 5.0 mm; Wavelength: 220 nm; Flow rate: 4 ml/min; 0% B to 100% B, with 3 minutes, with a 1 minute duration.

Condition 8: Solvent A: 10% MeOH / 90% water / 0.1% TFA; Solvent B: 90% MeOH / 10% water / 0.1% TFA; Column: Phenomenex 10u C18 3.0 x 5.0 mm; Wavelength: 220 nm; Flow rate: 4 ml/min; 0% B to 100% B, with 2 minutes duration, with 1 minute duration.

Experimental end base:

Step a: Slowly add dimethylammonium chloride (0.92 ml, 10 mmol) to (S)-2-amino-3-methylbutyric acid benzyl ester hydrochloride (2.44 g; 10 Millol) with a solution of Hunig's base (3.67 mL, 21 mmol) in THF (50 mL). The resulting white suspension was stirred at room temperature overnight (16 h) and concentrated under reduced pressure. The residue was partitioned between ethyl acetate and water. The organic layer was washed with brine, dried (MgSO _4), filtered, and concentrated under reduced pressure. The resulting yellow oil was purified by flash chromatography eluting with ethyl acetate:hexane (1:1). The collected fractions were concentrated under vacuum to afford 2.35 g (85%) of Intermediate Cap OL-1 as a clear oil. ¹ H NMR (300 MHz, DMSO-d ₆ ) δ ppm 0.84 (d, J = 6.95 Hz, 3H) 0.89 (d, J = 6.59 Hz, 3H) 1.98-2.15 (m, 1H) 2.80 (s, 6H) 5.01-5.09 (m, J = 12.44 Hz, 1H) 5.13 (d, J = 12.44 Hz, 1H) 6.22 (d, J = 8.05 Hz, 1H) 7.26 - 7.42 (m, 8H). LC (Condition 1): RT = 1.76 min; MS: calcd for [M+H] ⁺ C ₁₆ H ₂₂ N ₂ O ₃ : 279.17;

Step b: in 50 ml of MeOH and Intermediate Cap OL-1 (2.35 g; 8.45 mmol) inside, was added Pd / C (10%; 200 mg), and the resulting black suspension was flushed with N ₂ of (3x) and placed under H ₂ at 1 atmosphere. The mixture was stirred at room temperature overnight and filtered through a microfiber filter to remove the catalyst. Then, the resulting clear solution was concentrated under reduced pressure to give 1.43 g (yield: 89%) of OL-2 as a white foam, which was used without further purification.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.87 (d, J = 4.27 Hz, 3H) 0.88 (d, J = 3.97 Hz, 3H) 1.93-2.11 (m, 1H) 2.80 (s, 6H) 3.90 (dd, J = 8.39, 6.87 Hz, 1H) 5.93 (d, J = 8.54 Hz, 1H) 12.36 (s, 1H). LC (Condition 1): RT = 0.33 min; MS: for [M+H] ⁺ C Analysis calculated for ₈ H ₁₇ N ₂ O ₃ : 1989.12; found 189.04.

Cap OL-3 was prepared from (S)-2-aminopropionic acid benzyl ester hydrochloride according to the procedure described for Cap OL-2. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.27 (d, J = 7.32 Hz, 3H) 2.80 (s, 6H) 4.06 (qt, 1H) 6.36 (d, J = 7.32 Hz, 1H) 12.27 ( s, 1H) .LC (condition 1): RT = 0.15 minutes; MS: for _{^{[M + H] + C 6}} H 13 N ₂ O ₃ of analysis calculated: 161.09; Found 161.00.

Cap OL-4 was prepared from (S)-2-amino-3-methylbutyric acid tert-butyl ester hydrochloride and ethyl 2-fluorochloroformate according to the procedure described for Cap- 47. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.87 (t, J = 6.71 Hz, 6H) 1.97-2.10 (m, 1H) 3.83 (dd, J = 8.39, 5.95 Hz, 1H) 4.14. m,1H)4.20-4.25(m,1H)4.50-4.54(m,1H)4.59-4.65(m,1H)7.51(d,J=8.54 Hz,1H)12.54(s,1H)

Cap OL-5 was prepared from (S)-diethylalanine and methyl chloroformate according to the procedure described for Cap- 51. 1H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.72-0.89 (m, 6H) 1.15-1.38 (m, 4H) 1.54-1.66 (m, 1H) 3.46-3.63 (m, 3H) 4.09 (dd, J =8.85, 5.19 Hz, 1H) 7.24 (d, J = 8.85 Hz, 1H) 12.55 (s, 1H).

LC (Condition 2): RT = 0.66 min; MS: analysis of [M+H] ⁺ C ₉ H ₁₈ NO ₄

Calculated value: 204.12; measured value 204.02.

New instance:

The following analogs were prepared in a similar manner to that of Example 1 using the appropriate Cap from 1e.

Example OL-7

((1S)-1-(((2S)-2-(4-(4)-(2-((2S)-4,4-difluoro-1-((2S)))) Carbonyl)amino)-3-methylbutylidene)-2-tetrahydropyrrole)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-4,4- Methyl difluoro-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate

Example OL-7 was prepared in a similar manner to Preparation Example 1 using Cap- 51 as a coupling partner from 1-2e-3. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.80 (dd, J = 6.41, 2.44 Hz, 12H) 1.87-1.98 (m, 2H) 2.79 - 2.91 (m, 2H) 3.01-3.13 (m, 2H) ) 3.54 (s, 6H) 3.98 (t, J = 7.93 Hz, 2H) 4.22-4.37 (m, 2H) 4.52 (t, J = 14.19 Hz, 2H) 5.31 (t, J = 8.39 Hz, 2H) 7.50 ( d, J = 7.93 Hz, 2H) 7.82-7.87 (m, 4H) 7.88-7.97 (m, 6H) 8.08 (s, 2H). LC (Cond. 6): 7.64 min; MS: p. [M+H] ⁺ C ₄₀ For C ₄₇ F ₄ N ₈ O ₆ calcd.: 811.35; found 811.46. HRMS: (M+H) ⁺ C ₄₀ H ₄₇ F ₄ N ₈ O ₆ analytical value 811.3549; found 811.3553.

The following analogs were prepared in a similar manner to that of Example 1 and from the 1-2e-3 using the appropriate Cap.

The following analogs were prepared in a similar manner to the preparation of Example 1 using mp.

Example OL-19

((1S)-1-(((2R,3S)-3-hydroxy-2-(4-(4'-(2-((2S))-((2S)-2-((methoxy)) Amino)-3-methylbutyridyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrole Methyl)carbonyl)-2-methylpropyl)carbamic acid methyl ester

Step a: Intermediate OL-15 was prepared in a similar manner as Intermediate 1a, in which N-Boc-trans-3-hydroxy-L-proline was replaced with N-Boc-L-proline. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.34/1.4) (2 broad s., 9H) 1.65-1.77 (m, 1H) 1.83-1.95 (m, 1H) 3.33-3.42 (m, 1H) 3.43-3.51(m,1H)3.96-4.07 (m,1H)4.16(s,1H)4.44-4.65(m,2H)5.22-5.28(m,1H)7.74(d,J=8.54 Hz,2H) 7.86-7.94 (m, 2H) 8.15-8.32 (m, 1H). LC (Cond. 4): RT = 3.33 min; MS: Calculated for [2M+Na] ⁺ C ₃₆ H ₄₆ Br ₂ N ₄ NaO ₁₀ : 877.57; measured value 877.11.

Step b: The intermediate OL-16 was prepared from the intermediate OL-15 in a similar manner as the intermediate 1b. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.16/1.39 (2 broad s., 9H) 1.71-1.81 (m, J = 6.10 Hz, 1H) 2.01-2.17 (m, 1H) 3.37-3.50 (m,1H)3.50-3.62(m,1H)4.15(s,1H)4.49-4.70(m,1H)5.36(dd,J=6.71,3.66 Hz,1H)7.44-7.62(m,3H)7.68( d, J = 7.02 Hz, 2H) 11.96/11.99/12.26/12.30 (m, 1H). LC (Condition 8): RT = 1.87 min; MS: analysis of [M+H] ⁺ C ₁₈ H ₂₃ BrN ₃ O ₃ Calculated value: 408.08; measured value 408.09.

Step c: Intermediate OL-17 was prepared in a manner similar to Preparation 1d by coupling the intermediates OL-16 to 1c. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.09-1.49 (m, 18H) 1.71-2.04 (m, 4H) 2.06-2.28 (m, 2H) 3.33-3.40 (m, 1H) 3.41-3.65 ( m,3H)4.18(s,1H)4.52-4.69(m,1H)4.70-4.88(m,1H)5.38(s,1H)6.64-7.35(m,1H)7.39-7.96(m,9H)11.71- 12.0 / 12.10-12.36 (m, 2H) .LC ( condition 2): RT = 1.36 minutes; MS: for [m ⁺ H] + analysis C ₃₆ H ₄₅ N ₆ O ₅ of Calcd: 641.77; Found 641.39.

Step d: Intermediate OL-18 was prepared in a manner similar to Preparation 1-1e by intermediate removal of OL-17 with HCl. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 1.92-2.07 (m, 2H) 2.14 - 2.25 (m, 1H) 2.35-2.44 (m, 1H) 3.15 (s, 4H) 3.32-3.41 (m, J=7.02, 7.02, 7.02 Hz, 1H) 3.41-3.51 (m, J=7.32 Hz, 2H) 3.54-3.66 (m, 1H) 4.68 (d, J=4.27 Hz, 1H) 4.78-4.89 (m, J =4.88 Hz,1H)5.04(s,1H)6.89/7.73(2d,J=8.70 Hz,1H)7.89(dd,J= 8.24,4.58 Hz,4H)7.96-8.07(m,4H)8.15(d, J = 23.19 Hz, 2H) 9.62 - 10.12 (m, 2H) 10.21-10.74 (m, 2H). LC (Condition 8): RT = 1.30 min; MS: for [M+H] ⁺ C ₂₆ H ₂₉ N ₆ O Analytical calculated value: 441.24; measured value 441.18.

Step e: Example OL-19 was prepared in a similar manner to Preparation Example 1, via coupling of intermediate OL-18 to Cap- 51. ¹ H NMR (500 MHz, DMSO-d ₆ ) δ ppm 0.78 (d, J = 6.41 Hz, 6H) 0.83 (d, J = 6.71 Hz, 6H) 1.92-2.12 (m, 5H) 2.12-2.21 (m, 1H) 2.31 (dd, J = 12.21, 5.80 Hz, 1H) 2.35 - 2.43 (m, 1H) 3.54 (d, J = 4.27 Hz, 6H) 3.78-3.89 (m, 3H) 3.91-4.02 (m, 1H) 4.07-4.19(m,2H)4.36-4.50(m,1H)4.81(d,J=3.66 Hz,1H)5.13(t,J=7.17 Hz,1H)5.79(s,1H)7.34(dd,J= 11.29, 8.85 Hz, 2H) 7.83-7.90 (m, 4H) 7.90-8.01 (m, 4H) 8.12 (s, 2H) [Note: The signal system for imidazole NH is too broad to specify chemical shift]. LC (condition) 4): RT = 2.76 min; MS: Calculated for [M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₇ : 755.39; found: 755.38. HRMS: (M+H) ⁺ C ₄₀ H ₅₁ N ₈ O ₇ Analysis and calculation value 755.3881; measured value 755.3873.

The following analogs were prepared in a similar manner to the preparation of Example 1 using Cap- 52 from Intermediate OL-18.

The following analogs were prepared in a similar manner to the preparation of OL-19, but using N-Boc-cis-3-hydroxy-L-proline as the starting material.

Paragraph J

Condition 1: LCMS conditions: Phenomenex-Luna 4.6 x 50 mm S10, 0 to 100% B, over 3 minutes, 4 minutes stop time, 4 ml/min, 220 nm, A: 10% MeOH-90% H ₂ O -0.1% TFA; B: 90% MeOH-10% H 2 O-0.1% TFA.

Condition 2: LCMS conditions: Phenomenex-Luna 4.6 x 50 mm S10, 0 to 100% B over 2 minutes, 3 minutes stop time, 4 ml/min, 220 nm, A: 10% MeOH-90% H ₂ O -0.1% TFA; B: 90% MeOH-10% H 2 O-0.1% TFA.

Example J2. Tetrahydropyrrole-1,2-dicarboxylic acid (2S)-2-(1-(4-bromophenyl)-3-ethoxy-1,3-dionepropan-2-yl) 1-third-butyl ester

Ethyl 3-(4-bromophenyl)-3- ketopropanoate (15 g, 55 mmol) was dissolved in CH ₂ Cl ₂ (600 mL) and NBS (9.8 g) , 55 mmol, and the solution was stirred for 18 hours. The reaction mixture was NaHCO ₃ solution, brine, and dried (MgSO _4), filtered, and concentrated to give a residue, which was used without purification system. Ethyl 2-bromo-3-(4-bromophenyl)-3- ketopropanoate (16.5 g, 48 mmol) with N-Boc-L-proline (10 g, 48 mmol) The ear was dissolved in acetonitrile (450 mL) and H.sub.2. The solvent was removed by rotary evaporation and the residue was taken in ethyl acetate. ¹ H NMR (300 MHz, DMSO-d ₆ ) δ 7.95 (d, J = 8.4 Hz, 2H), 7.79 (d, J = 8.4 Hz, 2H), 6.68-6.65 (m, 1H), 4.39 - 4.30 ( m, 1H), 4.21-4.12 (m, 2H), 2.27-2.21 (m, 1H), 2.0-1.95 (m, 1H), 1.90 to 1.76 (m, 2H), 1.39 (s, 2H), 1.31 ( s, 9H), 1.11 (t, J = 7.3 Hz, 3H).

LRMS: for C ₂₁ H ₂₆ BrNO analysis of ₇ calcd 484.09; ^{Found: 410.08 (M + H) +} .

Example J5

(S)-5-(4-bromophenyl)-2-(1-(t-butoxycarbonyl)tetrahydropyrrole-2-yl)-1H-imidazole-4-carboxylic acid ethyl ester

Filled in a 1 liter pressure bottle with tetrahydropyrrole-1,2-dicarboxylic acid (2S)-2-(1-(4-bromophenyl)-3-ethoxy-1 in 125 ml of xylene. 3- dione-2-yl) l-tert - butyl J2 (7 g, 35 mmol) and 11 g NH ₄ OAc, and the reaction was heated at 140 ℃ 3.5 h. After cooling, the solution was partitioned between ethyl acetate and water. The organic layer was concentrated, and the residue formed was applied to a Biotage 40M gel cartridge and was eluted with a 20-100% gradient of ethyl acetate/hexane to give 3 g (45%). ¹ H NMR (300 MHz, CDCl ₃ ) δ 12.75 (broad s, 7.82), (broad s, 2H), 7.50 (d, J = 8.4 Hz, 2H), 4.96-4.92 (m, 1H), 4.23 (q) , J=6.6 Hz, 2H), 3.68-3.50 (m, 1H), 3.40-3.32 (m, 1H), 2.19-2.15 (m, 1H), 1.99-1.89 (m, 3H), 1.48/1.13 (s , 9H), 1.23 (t, J = 7.3 Hz, 3H) .LRMS: for C ₂₁ H ₂₆ BrN ₃ O ₄ of analysis Calcd 464.12; Found: 464.15 and 466.15 (M ⁺ H) +.

Example J7

(S)-2-(5-(4-bromophenyl)-4-(methylaminemethanyl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester

(S)-5-(4-Bromophenyl)-2-(1-(t-butoxycarbonyl)tetrahydropyrrole-2-yl)-1H-imidazole-4-carboxylic acid ethyl ester (1 g </ RTI><RTIgt;</RTI><RTIgt;</RTI><RTIgt;</RTI><RTIgt; The reaction mixture was concentrated, and the residue was applied to EtOAc EtOAc EtOAc. ¹ H NMR (300 MHz, DMSO-d ₆ ) δ 12.5 (broad s, 1H), 7.86-7.82 (m, 1H), 7.77 (d, J = 8.4 Hz, 2H), 7.61 (d, J = 8.7 Hz) , 2H), 4.83-4.70 (m, 1H), 3.69-3.52 (broad s, 1H), 3.42-3.32 (m, 1H), 2.71 (d, 4.8 Hz, 3H), 2.30-1.78 (m, 4H) , 1.19-1.14 (m, 9H). LRMS: Calculated for C ₂₀ H ₂₆ BrN ₄ O ₃ 449.12; found: 449.15 and 451.14 (M+H) ⁺ .

Example J11.a

The log line J9 (1.1 g, 1.58 mmol) was dissolved in ethanol (60 mL), 28% concentrated ammonium hydroxide solution (10 mL) was added, and the reaction was heated in a pressure vessel at 75 ° C. hour. The solvent was removed by rotary evaporation and the residue was taken in ethyl acetate and washed with water and brine. Concentrated and applied to a 25M Biotage cartridge, eluted with a 10%-100% ethyl acetate/CH ₂ Cl ₂ gradient to give J11.a 90 mg (8.5%) and recovered starting material J9 696 mg (63%) ).

Example J32.a

(S)-2-(5-(4-bromophenyl)-4-(trifluoromethyl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester

3-(4-Bromophenyl)-3-(2,2-dimethylindenyl)-1,1,1-trifluoropropan-2-one (2.0 g, 6.2 mmol) was suspended in It was heated in 5N sulfuric acid (60 ml) at 45 ° C for 6 hours. The temperature was raised to 85 ° C for 2 hours and a precipitate formed upon cooling. This material was isolated by filtration to give 1-(4-bromophenyl)-3,3,3-trifluoropropane-1,2-dione 1.6 g (92%) as a yellow solid. The diketone (1.6 g, 5.7 mmol) was dissolved in methanol (30 mL) and N-(t-butoxycarbonyl)-L-decalamine (1 g, 5.0 mmol) was added, followed by addition 28% ammonium hydroxide solution (10 ml). The reaction was stirred at room temperature for 18 hours, poured onto dichloromethane (200 mL), washed with water, and dried in MgSO _4. Filtration, concentration, and application to a 40 M Biotage cartridge, eluting with a gradient of 5% - 30% ethyl acetate / hexane afforded J.sup.3 g (50%). ¹ H NMR (300 MHz, DMSO-d ₆ ) δ 12.88 (broad s, 1H), 7.72 (d, J = 8.4 Hz, 2H), 7.39 (d, J = 8.0 Hz, 2H), 4.84 - 4.70 (m) , 1H), 3.57-3.49 (m, 1H), 3.39-3.29 (m, 1H), 2.31-2.20 (m, 1H), 1.98-1.78 (m, 3H), 1.39/1.13 (m, 9H). LRMS : for _{C 19 H 20 BrF 3 N 3} O ₂ analysis of Calcd 458.07; Found: 458.06 and ^{460.06 (M-H) - .HRMS} : for _{C 19 H 22 BrF 3 N 3} O ₂ analysis of Calcd 460.0847; Found: 460.0866 and 462.0840 (M+H) ⁺ .

Paragraph D

Example D5

(S)-2-(5-(4-bromo-2-fluorophenyl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester

Bromine (0.54 ml, 10.6 mmol) was added dropwise to 4-bromo-2-fluoroacetophenone (2.30 g, 10.6 mmol) in dioxane (80 mL) and tetrahydrofuran (80 mL) In the cold (0 ° C) solution. The mixture was stirred at 0 °C for 1 hour and warmed to room temperature over 15 hours. The mixture was diluted with ethyl acetate, washed with saturated NaHCO ₃ solution, 5% sodium thiosulfate solution and brine, then dried (Na ₂ SO _4). 2-Bromo-1-(4-bromo-2-fluorophenyl)ethanone (D1) was isolated as a colorless film which was solidified upon further concentration under high vacuum. The solid was dissolved in dry acetonitrile (50 mL) eluted elute eluted elute . After stirring at room temperature for 3 hours, the solvent was removed in vacuo and the residue was partitioned between ethyl acetate and water. The organic phase was washed with 0.1N hydrochloric acid, saturated NaHCO ₃ solution and brine, then dried (Na ₂ SO _4), filtered, and concentrated. This residue was dissolved in xylene (50 ml) and treated to solid NH ₄ OAc (4.1 g, 53.0 mmol). The mixture was heated at 140 ° C in a thick-walled screw flask for 2 hours, then allowed to cool to ambient temperature, diluted with ethyl acetate and washed with saturated NaHCO ₃ solution and brine then dried (Na ₂ SO ₄ ) and concentrated. Purification of the residue by flash chromatography on silica by Biotage ^TM (65M column, pre-equilibrated to 16% B, after 1800 ml, and then eluting a gradient to 16% B to 16% B, over 450 ml, 16% B The title compound (D5) (3.61 g, 83%) was obtained as a brown/caramel oil. </ RTI></RTI></RTI></RTI><RTIgt; A small portion (40 mg) of the title compound was further purified by preparative HPLC (20% B to 100% B over 14 min, where B is 10 mM NH ₄ OAc in 10:90 H ₂ O/ACN, and A For 10 mM NH ₄ OAc in 95:5 H ₂ O/CAN, using a Phenomenex-Gemini 30 x 100 mm S10 column, flowing at 40 mL/min) gave the title compound (31.8 mg) as white solid.

¹ H NMR (500 MHz, DMSO-d ₆ ) δ 12.13-11.95 (m, 1H), 7.94 (br s, 1H), 7.54 (d, J = 10.7 Hz, 1H), 7.42 (d, J = 7.9 Hz , 1H), 7.36-7.34 (m, 1H), 4.86-4.77 (2m, 1H), 3.54 (m, 1H), 3.38-3.32 (m, 1H), 2.28-2.14 (2m, 1H), 2.05-1.78 (2m, 3H), 1.39 and 1.14 (2s, 9H).

HPLC Phenomenex Luna C-18, 4.6 x 50 mm, 0 to 100% B, over 3 minutes, 1 minute duration, A = 90% water, 10% methanol, 0.1% TFA, B = 10% water, 90% methanol , 0.1% TFA, RT = 2.27 minutes, 95% homogeneity index.

LRMS: for C ₁₈ H ₂₂ BrFN ₃ O ₂ Analysis Calcd of 410.09 and 412.09; Found: 410.08 and 412.08 (M ⁺ H) +.

HRMS: ₂₂ BrFN ₃ O ₂ Analysis of Calcd for C ₁₈ H 410.0879; ^{Found: 410.0893 (M + H) +} .

Example M1-M27

Examples M1-M27 were prepared using the method described in Example 1, from 1e to Other acids. The product was made with TFA salt unless otherwise indicated. The LC conditions are as follows:

Condition 1 column = Phenomenex-Luna 3.0 X 50 mm S10 start % B = 0 last % B = 100 gradient time = 2 minutes stop time = 3 minutes flow rate = 4 ml / min wavelength = 220 nm solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / 90% H ₂ O, in 90% methanol / 10% H ₂ O

Condition 2 column = Phenomenex-Luna 4.6 X 50 mm S10 start % B = 0 last % B = 100 gradient liquid time = 2 minutes stop time = 3 minutes flow rate = 5 ml / min wavelength = 220 nm solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / 90% H ₂ O, in 90% methanol / 10% H ₂ O

Condition 3 column column = HPLC XTERRA C18 3.0 x 50 mm S7 start % B = 0 last % B = 100 gradient solution time = 3 minutes stop time = 4 minutes flow rate = 4 ml / min wavelength = 220 nm solvent A = 0.1 % TFA, solvent B = 0.1% TFA in 10% methanol / 90% H ₂ O, in 90% methanol / 10% H ₂ O

Condition M1 column: Luna 4.6 X 50 mm S10 start % B = 0 last % B = 100 gradient liquid time = 3 minutes Stop time = 4 minutes Flow rate = 4 ml / min Solvent A: = 95% H ₂ O: 5 % CH ₃ CN, 10 mM ammonium acetate solvent B: = 5% H ₂ O: 95% CH ₃ CN; 10 mM ammonium acetate

Example M28

((1S)-1-(((2R)-2-(5-(4'-(2-((2R)-1-((2S)-2-((methoxycarbonyl)amino))) -methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2 -methylpropyl)methyl carbamate

Example M28 step a

Bromide M28a was prepared from D-proline by the procedure described for its palmomer 28b.

Example M28 step b

Dihydroxyborane M28b was prepared from bromide M28a according to the procedure described for Intermediate 1c. LC: RT = 1.57 minutes (condition 1); LC / MS: for _{^{[M + H] + C 27}} H 33 BN 3 O ₄ of Analysis Calculated: 474.26; Found 474.24.

Example M28 step c

Biphenyl M28c was prepared from bromide M28a and dihydroxyborane M28b according to the procedure described for Intermediate 1d. LC: RT = 1.43 minutes (condition 1); LC / MS: for _{^{[M + H] + C 42}} H 41 N 6 O ₄ of Analysis Calculated: 693.32; Found 693.38.

Example M28 step d

Tetrahydropyrrole M28d was prepared from the carbamate M28c according to the procedure described for the intermediate 28d. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm 400 MHz): δ 11.83 (br s, 2H), 7.80 (d, J = 8.3, 4H), 7.66 (d, J = 8.3, 4H), 7.46 ( Br s,2H), 4.16 (apparent t, J=7.2, 2H), 3.00-2.94 (m, 2H), 2.88-2.82 (m, 2H), 2.10-2.01 (m, 2H), 1.94-1.85 ( m, 2H), 1.82-1.66 (m, 4H). [Note: In the region between 3.2 and 2.6 ppm, there is a broad baseline signal, and the salt is recognized as tetrahydropyrrole NH]. LC: RT = 1.02 minutes ( condition 1); LC / MS: for _{^{[M + H] + C 26}} H 29 N ₆ of analysis Calcd: 425.25; Found 42,527.

Example M28

Example M28 was prepared from the intermediates M28d and Cap- 51 using the TFA salt according to the procedure described for Example 1. LC: RT = 1.33 min (Cond. 1); 96% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₆ : 739.32; found 739.43; HRMS: for [M+H ] ⁺ C ₄₀ H ₅₁ N ₈ O ₆ analytical calculated value: 739.3932; measured value 739.379.

Example M28-1

The TFA salt of Example M28-1 was prepared as a racemic modification of intermediate M28d and Cap- 51 from a mixture of three stereoisomers according to the procedure described for Example 1. When the samples were analyzed under the following conditions, three absorption peaks having a residence time of 21.74 minutes, 22.62 minutes, and 23.40 minutes and showing the correct molecular weight were found: Waters Acquity HPLC with Micromass ZQMS (Electrosol Probe) and Waters 2996 PDA detection (UV detection @ 315 nm). Column: Acquity UPLC; BEH C18; 1.7 micron; 100 x 2.1 mm inner diameter; (at about 30 C) mobile phase A: water, 25 mM ammonium acetate, at Mobile phase B at pH=5: acetonitrile

Example M28-2

((1S)-1-(((2S)-2-(5-(4'-(2-((2R)-1-((2S)-2-((methoxycarbonyl)amino))) -methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2 -methylpropyl)methyl carbamate

Example M28-2 step a

The urethane M28-2a was prepared from dihydroxyborane M28b and bromide 28b according to the procedure described for Intermediate 1d. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 12.25/12.01/11.93 (three br s, 2H), 7.86-6.98 (m, 20H), 5.13-4.88 (m, 6H) , 3.63 (m, 2H), 3.47 (m, 2H), 2.35-1.84 (m, 8H). LC: RT = 1.46 min (Cond. 1); LC/MS: for [M+H] ⁺ C ₄₂ H ₄₁ N ₆ Analysis calculated for O ₄ : 693.32; found 693.34.

Example M28-2 step b

Tetrahydropyrrole M28-2b was prepared from the carbamate M28-2a according to the procedure described for the intermediate 28d. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 11.84 (br s, 2H), 7.80 (d, J = 8.3, 4H), 7.66 (d, J = 8.3, 4H), 7.46 (br s, 2H), 4.87 (m, 0.05H), 4.16 (apparent t, J = 7.2, 1.95H), 3.00-2.94 (m, 2H), 2.88-2.82 (m, 2H), 2.10-2.01 (m, 2H), 1.94-1.85 (m, 2H), 1.82-1.66 (m, 4H). [Note: In the region between ~3.1-2.6 ppm, there is a broad baseline signal, and it is considered to be tetrahydrogen. pyrrole NH] .LC: RT = 0.96 minutes (condition 1); LC / MS: [ M + H] + C 26 H 29 N ₆ analysis Calcd for sum: 425.25; Found 425.28.

Example M28-2

Example M28-2 was prepared from the intermediates M28-2b and Cap- 51 using the TFA salt according to the procedure described for Example 1. LC: RT = 1.96 minutes (condition 2); 98% homogeneity index; LC / MS: for _{^{[M + H] + C 40}} H 51 N 8 O ₆ Analysis of Calcd 739.39; Found 739.47.

Example M28-3

The TFA salt of Example M28-3 was prepared as a racemic modification of intermediate M28-2b and Cap- 51 from a mixture of four stereoisomers according to the procedure described for Example 1. When the sample was analyzed under the LC/MS conditions described in Example M28-1, it was found to have retention times of 21.28 minutes, 22.19 minutes, and 23.01 minutes, and showed three absorption peaks of the correct molecular weight.

Example M29

(4,4'-biphenyldiylbis(1H-imidazole-5,2-diyl(2R)-2,1-tetrahydropyrrolediyl ((1R)-1-cyclopropyl-2-one) Dimethyl-2,1-ethanediyl))) dimethyl dimethyl carbamate

Example M29 was prepared from the intermediates M28d and Cap- 54a using the TFA salt according to the procedure described for Example 1. LC: RT = 1.21 min (Cond. 1); > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₀ H ₄₇ N ₈ O ₆ : 735.36; found 735.42; HRMS: Analysis calculated for M+H] ⁺ C ₄₀ H ₄₇ N ₈ O ₆ : 735.3619; found 735.3598.

Example M30-M62

Examples M30-M62 were prepared from CJ-24 with individual end groups using the same procedure as described for Example 28 with TFA salt.

Example M63-M66

Examples M63-M66x were prepared from the method described in Example 28 from 28f with the respective acid. The product was made with TFA salt unless otherwise indicated.

Example M67-M91

Examples M67-M91y were prepared from the method described in Example 28 from 28d with the respective acid. The final product was made with TFA salt unless otherwise indicated.

Example M92-M103

Examples M92-M103 were prepared from 28d with individual acids using the procedure described in Example 28. The final product was made with TFA salt unless otherwise indicated.

Example M104

((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-(3-hydroxy-L-isoindolizinyl)-2-) Hydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamic acid Methyl ester

Example M104 step a

Tetrahydropyrrole M104a was prepared from intermediates 28d and Cap- 51 according to the procedure described for the synthesis of tetrahydropyrrole 28f.

Example M104

Add HATU (96.3 mg, 0.253 mmol) to tetrahydropyrrole M104a (150 mg, 0.217 mmol), (S)-2-(T-butoxycarbonylamino)-3-hydroxy-3- A solution of methylbutyric acid (65.8 mg, 0.282 mmol) and i-Pr ₂ EtN (180 μL, 1.03 mmol) in DMF (5.0 mL). The volatile component was removed in vacuo, and the residue _{(MeOH / H 2 O / TFA} ) purified by reversed-phase HPLC, and the fractions were concentrated in vacuo. The residue was formed in the _{25% TFA / CH 2 Cl 2} (6.0 mL) and stirred for 3.25 hours. The volatile component was removed in vacuo, and the residue was basified consisting of (MCX; MeOH wash; 2.0M NH ₃ / MeOH eluting) to give examples of M104, as an off-white foam (107 mg). LC (Condition 2): RT = 1.03 min; > 95% homogeneity index; LC/MS: calcd for [M+H] ⁺ C ₃₈ H ₄₉ N ₈ O ₅ = 697.38;

Example M105

((1S)-1-(((2S)-2-(5-(4'-(2-((2S))-1-((2S)-3-hydroxy-2-((methoxycarbonyl)amine) 3-methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl) Methyl carbonyl)-2-methylpropyl)carbamate

Methyl chloroformate (20 μL, 0.258 mmol) was added to MeOH (2.0 mL) of m.sub.sup. M104 (82.9 mg, 0.119 mmol) and i-Pr ₂ EtN (50 μL, 0.287 mmol) The solution was stirred for 65 minutes. Then, the mixture 2.0M NH ₃ / MeOH ₍₃ mL), stirred for 2.75 hours, and the volatile components removed in vacuo. The resulting residue and formed of reverse phase _{HPLC (MeOH / H 2 O /} TFA) purification to afford the TFA salt of Example M105 as white foam (64.1 mg). LC (Condition 2): RT = 1.17 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₇ = 755.39;

Example M106

((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-((2S,3R)-4-hydroxy-2-((methoxycarbonyl)) Amino)-3-methylbutyridyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrole Methyl)carbonyl)-2-methylpropyl)carbamic acid methyl ester

Add HATU (69 mg, 0.181 mmol) to tetrahydropyrrole M104a (101 mg, 0.173 mmol), Cap- 80b (55.9 mg, ~0.183 mmol) and i-Pr ₂ EtN (90 μl) , 0.515 mmol) in DMF (3.0 mL), and the mixture was stirred at ambient for 70 min. The volatile component was removed in vacuo, and the residue was purified by reverse phase _{HPLC (H 2 O / MeOH /} TFA), to obtain the main signal. The collected fractions were allowed to stand under ambient conditions for several hours and then the volatile components were removed in vacuo, at which point complete decaneization of the coupled product was achieved. The formed product is accepted _{(ACN / H 2 O / NH} 4 OAc) purified by reverse phase HPLC, to give examples of M106, as an off-white foam (32.2 mg). LC (Condition 2): RT = 1.19 min; > 95% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₇ = 755.39;

Example M107

((1S)-1-(((2S)-2-(5-(4'-(2-((2S)-1-((2S,3S)-4-hydroxy-2-((methoxycarbonyl)) Amino)-3-methylbutyridyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrole Methyl)carbonyl)-2-methylpropyl)carbamic acid methyl ester

Example M107 was prepared from tetrahydropyrrole M104a and Cap- 80a according to the procedure described for the synthesis of Example M106. LC (Condition 2): RT = 1.20 min; ~95% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₀ H ₅₁ N ₈ O ₇ = 755.39;

Example M108

((1S)-2-methyl-1-(((2S)-2-(5-(4'-(2-((2S)-1-L-isoindolyl)-2-tetrahydro Methyl pyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl)carbamate

HATU (70.1 mg, 0.184 mmol) was added to tetrahydropyrrole M104a (100.7 mg, 0.173 mmol), (L)-Boc-proline (49.6 mg, 0.228 mmol) and i-Pr ₂ EtN (70 [mu]L, 0.40 mmol) in DMF (3.0 mL). The volatiles were removed in vacuo and the residue was purified EtOAc EtOAc EtOAc

The above product (112 mg) in _{25% TFA / CH 2 Cl 2} (2 mL) and the reaction mixture was stirred for 6 hours. The volatile component was removed in vacuo, and the crude substance MCX resin (MeOH wash; 2.0M NH ₃ / MeOH eluting) a combination of reverse phase purified by _{HPLC (H 2 O / MeOH /} TFA) of the to give the Example M108 TFA salt is a white foam (98.5 mg). LC (Condition 2): RT = 1.14 min; > 98% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₃₈ H ₄₉ N ₈ O ₄ = 681.39; found 681.36. for [M+H] ^{_{+ C 38 H 49 N 8 O}} HRMS 4 of Calcd: 681.3877; Found 681.3865.

Example M109 (R=Bn) & M110 (R=Me)

M109.:(3S)-3-((methoxycarbonyl)amino)-4-((2S)-2-(5-(4'-(2-((2S)-1-(N-(-) Oxycarbonyl)-L-isophorainyl)-2-tetrahydropyrrole)-1H-imidazole-5-yl)-4-biphenyl Benzyl-1H-imidazol-2-yl)-1-tetrahydropyrrolyl-4-ketobutyrate benzyl ester M110.: (3S)-3-((methoxycarbonyl)amino)-4-( (2S)-2-(5-(4'-(2-((2S)-1-(N-(methoxycarbonyl)-L-isoindolyl)-2-tetrahydropyrrolyl)- Methyl 1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl-4-ketobutanoate

HATU (109 mg, 0.287 mmol) was added to tetrahydropyrrole M104a (151 mg, 0.260 mmol), Cap- 68 (109 mg, 387 mmol) and i-Pr ₂ EtN (100 μL, In a solution of 0.574 mmol of DMF (1.5 mL), and the reaction mixture was stirred for 3 hr under ambient conditions. The volatile component was removed in vacuo, and the crude substance MCX resin (MeOH wash; 2.0M NH ₃ / MeOH eluting) a combination of reverse phase purified by _{HPLC (H 2 O / MeOH /} TFA) of the to give the TFA salt Example M109 (88.0 mg) and Example M110 (90.2 mg). Example M109: LC (Condition 2): RT = 2.16; 97% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₆ H ₅₃ N ₈ O ₈ : 845.40; found 845.51. ^{_{] + C 46 H 53 N 8}} O HRMS 8 of calcd: 845.3986; found 845.3983 example M110:. LC (condition 2): RT = 1.92; 97 % homogeneity index; LC / MS: for [M ⁺ H] + C Analysis calculated for ₄₀ H ₄₉ N ₈ O ₄ : 769.47; found 769.46. HRMS for [M+H] ⁺ C ₄₀ H ₄₉ N ₈ O ₄ : 76. 673.

Example M111

(3S)-3-((methoxycarbonyl)amino)-4-((2S)-2-(5-(4'-(2-((2S))-1-(N-(methoxycarbonyl))) -L- Isoamyl hydrazino)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-4 -ketobutyric acid

Of Example M109 (69.7 mg, 0.082 mmol) and 10% Pd / C (10 mg), the mixture was stirred in methanol (5 ml) at room temperature for 1.5 hours and H ₂ gas cylinder. Passing the reactants through diatomaceous earth (Celite ) Filtered, and concentrated in vacuo, and the material and formed of reverse phase _{HPLC (H 2 O / MeOH /} TFA) was purified to give the TFA salt of Example M111 as an off-white foam (54.0 mg). LC (Cond. 2): RT = 1.18; 99 % homogeneity index; LC / MS: for _{^{[M + H] + C 39}} H 47 N 8 O Analysis ₈ of Calcd: 755.35; Found 755.32 pairs [M ⁺ H] + C. HRMS calculated for ₃₉ H ₄₇ N ₈ O ₈ : 755.3517; found 755.3525.

Example M112

((1S)-1-(((2S)-2-(5-(4'-(2-((2S))-1-((2S)-2-((methoxycarbonyl)amino)-4) -(4-methyl-1-hexahydropyridyl (4-ketobutylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl) Methyl carbonyl)-2-methylpropyl)carbamate

Add HATU (30.6 mg, 0.080 mmol) to Example M111 (55.3 mg, 0.0733 mmol), N-methylhexahydropyridyl (11.0 mg, 0.11 mmol) and a solution of i-Pr ₂ EtN (25 mL, 0.14 mmol) in DMF ( 1.5 mL). All the volatile component was removed in vacuo, and the residue was purified by a combination of MCX resin and reverse phase _{HPLC (H 2 O / MeOH /} TFA) , the TFA salt to give the Example M112 as an off-white foam (51.4 mg) . LC (Condition 2): RT = 1.75; 91% homogeneity index; LC/MS: Calculated for [M+H] ⁺ C ₄₄ H ₅₇ N ₁₀ O ₇ : 837.44; found 837.59. for [M+H] ⁺ C HRMS calculated for ₄₄ H ₅₇ N ₁₀ O ₇ : 837.4412; found 837.4453.

Example M113

((1S)-3-(dimethylamino)-1-(((2S)-2-(5-(4'-(2-((2S)-1-((2S)-2-) Methoxycarbonyl)amino)-3-methylbutyridyl)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1- Methyl tetrahydropyrrolyl)carbonyl)-3-ketopropyl)carbamate

Examples Example M111 and M118 lines from Me ₂ N.HCl according to the procedure described on Example M112, manufactured. LC (Condition 2): RT = 1.89; 99% homogeneity index. LC / MS: for _{^{[M + H] + C 41}} H 52 N 9 O analysis of ₇ Calculated: 782.40; Found 782.47 pairs _{^{[M + H] + C 41}} H 52 N 9 O HRMS 7 of Calcd: 782.3990; Found. 782.4008.

Example M114

4,4'-bis(2-((2S)-1-(N-(methoxycarbonyl)-L-isochlorinyl)-2-tetrahydropyrrole -1H-imidazole-5-yl)-2-biphenylcarboxylic acid

Example M114 step a

The (20 mL) was added to a DMF KHCO ₃ (1.84 g, 18.4 mmol) and 2-bromo-5-iodobenzoic acid (4.99 g, 15.3 mmol) in the mixture, and the resulting mixture was stirred for the 15 minutes. Benzyl bromide (2.4 ml, 20.2 mmol) was added dropwise over 5 minutes and stirring was continued for ~20 hours under ambient conditions. Most of the volatiles were removed in vacuo and the residue was partitioned between CH ₂ Cl ₂ (50 mL) and water (50 mL). dried (MgSO _4), filtered, and concentrated. The resulting crude material was purified by flash chromatography (EtOAc EtOAc) ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 8.07 (d, J = 2.0, 1H), 7.81 (dd, J = 8.4, 2.1, 1H), 7.53 (d, J = 8.4) , 1H), 7.48 (m, 2H), 7.43-7.34 (m, 3H), 5.34 (s, 2H). LC (Cond. 1): RT = 2.1 min; LC/MS: for [M+Na] ⁺ C ₁₄ H Analysis calculated for ₁₀ BrINaO ₂ : 438.88; found 438.83.

Example M114 step b-d

Ester M114a was finely prepared as ester M114d by the three-step procedure employed in the synthesis of bromide 121c from 1-bromo-4-iodo-2-toluene. M114d: ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 12.04/11.97 (br s, 1H), 8.12 (d, J = 2.0, 0.92H), 7.99 (apparent broad s, 0.08H), 7.81 (dd, J=8.3, 2.0, 0.92H), 7.74-7.62 (m, 2.08H), 7.50 (apparent broad d, J=7.0, 2H), 7.44-7.35 (m, 3H) , 5.38 (s, 2H), 4.79 (m, 1H), 3.52 (apparent broad s, 1H), 3.36 (m, 1H), 2.24-1.79 (m, 4H), 1.39/5.11 (two s, 9H ). LC (condition 1): RT = 1.66 minutes; LC / MS: for _{^{[M + H] + C 26}} H 29 BrN 3 O ₄ of analysis calculated: 526.13; Found 526.16.

Example M114 step e

The ester M114e was prepared from the dimer 1d from the bromide M114d and the dihydroxyborane ester 1c. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 12.18/12.00/11.91/11.83 (four broad s, 2H), 8.11-7.03 (m, 14H), 5.10 (s, 2H) , 4.85-4.78 (m, 2H), 3.55 (apparent broad s, 2H), 3.37 (m, 2H), 2.29-1.80 (m, 8H), 1.41/1.16 (two s, 18H). LC (conditions 1): RT = 1.54 min; LC/MS: calcd for [M+H] ⁺ C ₄₄ H ₅₁ N ₆ O ₆ : 759.39;

Example M114 step f

The benzyl ester M114e (1.005 g, 1.325 mmol) and 10% Pd / C (236 mg), stirred for 5 hours at the cylinder in a mixture of H ₂ (20 ml) of MeOH. The reaction mixture was then treated with a 1:1 mixture of MeOH and CH ₂ Cl ₂ over Celite pad (Celite - 521) Filtration and rotary evaporation of the filtrate afforded the acid M114f (840 mg), which was contaminated with Ph ₃ PO, which was transferred from the Suzuki coupling step. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 12.17/11.98/11.89/11.81 (four apparent broad s, 2H), 8.04-7.31 (m, 9H), 4.85-4.78 ( m, 2H), 3.55 (apparent broad s, 2H), ~3.37 (m, 2H, overlap with water signal) 2.27-1.84 (m, 8H), 1.41/1.16 (two s, 18H). LC (condition 1): RT = 1.37 min; LC/MS: Calculated for [M+H] ⁺ C ₃₇ H ₄₅ N ₆ O ₆ : 669.34;

Example M114 step g

4N HCl / dioxane (8.0 ml) and CH ₂ Cl ₂ (2.0 ml) were added sequentially to the carbazate M114f (417 mg, 0.623 mmol), and the mixture was stirred vigorously for 5.5 hours, then The volatile component was removed in vacuo to give tetrahydropyrrole M114 g of HCl (.4x) salt (487 mg), which was contaminated with Ph ₃ PO impurities. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz) after D ₂ O exchange: δ 8.23 (d, J = 1.7, 1H), 8.09-8.04 (m, 3H), 7.92 (d, J) = 8.3, 2H), 7.53 (d, J = 8.1, 1H), 7.48 (d, J = 8.3, 2H), 5.00 (apparently broad t, J = 8.3, 1H), 4.90 (apparently broad t, J = 8.4, 1H), 3.6-3.3 (m, 4H), 2.5-1.99 (m, 8H). LC (Cond. 1): RT = 0.92 min; LC/MS: for [M+H] ⁺ C ₂₇ H ₂₉ N ₆ Analysis calculated for O ₂ : 469.24; found 469.31.

Example M114

Add HATU (79.9 mg, 0.21 mmol) to tetrahydropyrrole M114g.4HCl (80 mg, 0.13 mmol), Cap- 51 (92.4 mg, 0.527 mmol) and i-Pr ₂ EtN (160 micron) </ RTI></RTI></RTI></RTI></RTI><RTIgt; The volatile component was removed in vacuo, residue was MCX (MeOH wash; 2.0M NH ₃ / MeOH eluting) and purified by reverse-phase compositions _{HPLC (CH 3 CN / H 2} O / NH 4 OAc) and the to give Example M114 acetate. LC (Condition 1): RT = 1.20 min; > 98 homogeneity index. LC / MS: for _{^{[M + H] + C 41}} H 51 N 8 O Analysis ₈ of Calcd: 783.38; Found 783.34 pairs _{^{[M + H] + C 41}} H 51 N 8 O HRMS 8 of Calcd: 783.3830; Found 783.3793.

Example M115-M116

Examples M115-M116 were prepared using the same procedure as described for Example M114 and by substituting Cap- 51 with the appropriate acid. The product is isolated as either acetic acid or TFA salt, depending on the nature of the mobile phase of the HPLC purification step.

Example M118

((1S)-1-(((2S)-2-(5-(2'-Aminomethyl)-4'-(2-((2S)-1-((2S)-2-((A) Oxycarbonyl)amino)-3-methylbutylidene)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetra Methyl hydropyrrolyl)carbonyl)-2-methylpropyl)carbamate

Example M118 step a

Add Et ₃ N (300 μl, 2.15 mmol) to acid M114f (198.3 mg, 0.297 mmol), HOBt (94.2 mg, 0.697 mmol), EDCI (0.66 mmol), NH ₄ Cl (101 mg, 1.89 mmol) in a mixture of DMF (8.0 mL). The reaction mixture was filtered through a 0.45 micron filter, to remove volatile components in vacuo, and the residue was treated as partitioned between CH ₂ Cl ₂ and water. The organic layer was concentrated and the crude material formed was purified by reverse phase HPLC (MeOH/H ₂ O/TFA).

The above product in _{25% TFA / CH 2 Cl 2} (4.0 mL) and the reaction mixture was stirred at ambient conditions for 2.5 hours. The volatile component was removed in vacuo, and the residue was basified free (MCX; MeOH wash; 2.0M NH ₃ / MeOH eluting) to give Amides M118a (67.2 mg). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 11.83 (br s, 2H), 7.81-7.80 (m, 2H), 7.73 (d, J = 8.3, 2H), 7.65 (br) s, 1H), 7.52 (br s, 1H), 7.44 (br s, 1H), 7.41 (d, J = 8.3, 2H), 7.36 (d, J = 8.3, 1H), 7.31 (br s, 1H) , 4.16 (apparent t, J = 7.2, 2H), 3.00-2.94 (m, 2H), 2.88-2.82 (m, 2H), 2.10-2.01 (m, 2H), 1.94-1.85 (m, 2H), 1.83-1.66 (m, 4H) .LC (condition 1): RT = 0.89 min;> 95 homogeneity index .LC / MS: for _{^{[m + H] + C 27}} H 30 N 7 O of analysis calculated: 468.25; Found The value is 468.24.

Example M118

The TFA salt of Example M118 was prepared from the intermediates M118a and Cap- 51 according to the procedure described for Example 1. LC (Cond. 1): RT = 1.16 min; 97% homogeneity index .LC / MS: for _{^{[M + H] + C 41}} H 52 N 9 Calc'd of ₇ O: 782.40; Found 782.40.HRMS: for [M + H ] ⁺ C ₄₁ H ₅₂ N ₉ O ₇ Analysis calculated: 782.3990; found 782.6979.

Example M119

((1S)-1-(((2S)-2-(5-(2-(hydroxymethyl))-4'-(2-((2S)-1-((2S)-2-)) Oxycarbonyl)amino)-3-methylbutylidene)-2-tetrahydropyrrole)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetra Methyl hydropyrrolyl)carbonyl)-2-methylpropyl)carbamate

Example M119 step a

DIBAL-H (8.0 ml of 1.0 M/CH ₂ Cl ₂ , 8.0 mmol) was added dropwise to benzyl ester M114e (1.216 g, 1.60 mmol) of ice-cooled CH ₂ Cl ₂ (20 mL) ) was added, and the reaction mixture was stirred for 1 hour and add another of DIBAL-H (0.5 _{mL, 1.0M / CH 2 Cl 2,} 0.5 mmol), and stirring was continued for ~ 2.5 hours. Excess saturated NH ₄ Cl solution was quenched, and the mixture was diluted with water and extracted in CH ₂ Cl ₂ (3x). The combined organic phases were dried it (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified with EtOAc (EtOAc EtOAc) ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 12.23 (br s, 0.19H), 12.17 (br s, 0.19H), 11.89 (br s, 0.81H), 11.82 (br s , 0.8 1H), 7.97 (s, 0.81H), 7.84 (s, 0.19H), 7.78 (d, J = 8.1, 1.62H), 7.69-7.20 (m, 6.38H), 5.21-5.15 (m, 1H) ), 4.86-4.78 (m, 2H), 4.49-4.45 (m, 2H), ~3.54 (m, 2H), 3.40-3.34 (m, 2H), 2.30.80 (m, 8H), 1.41/1.17 ( Two s, 18H). LC (Cond. 1): RT = 1.36 min. LC/MS: Calculated for [M+H] ⁺ C ₃₇ H ₄₇ N ₆ O ₅ : 655.36;

Example M119 step b

25% TFA/CH ₂ Cl ₂ (3.0 mL) was added to the carbazate M119a (105 mg, 0.160 mmol), and the mixture was stirred under ambient conditions for 4.5 hours. The volatile component was removed in vacuo and the residue was freely basified (MCX; MeOH elution; 2.0 M NH3 / MeOH) to afford tetrahydropyrrole M 119b, a trifluoroethylated derivative of the unknown region. Pollution. The sample was dissolved in MeOH (1.5 mL) and treated with 1.0 M NaOH / H ₂ O (300 uL, 0.3 mM) and the mixture was stirred for 2.75 hr. Then, it directly accepts (MeOH wash; 2.0M NH ₃ / MeOH eluting) MCX purification, to give M119b, the film as a white solid (63.8 mg). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 11.82 (br s, 2H), 7.96 (s, 1H), 7.77 (d, J = 8.0, 2H), 7.66 (d, J) = 8.0, 1H), 7.46 (br s, 1H), 7.42 (br s, 1H), 7.36 (d, J = 8.0, 2H), 7.21 (d, J = 8.0, 1H), 5.16 (apparently broad s , 1H), 4.46 (s, 2H), 4.16 (apparent t, J = 7.1, 2H), 3.00-2.82 (two m, 4H; there is a broad baseline signal here in the region derived from tetrahydropyrrole NH, It is not included in the integral), 2.10-2.01 (m, 2H), 1.94-1.85 (m, 2H), 1.83-1.67 (m, 4H). LC (Condition 1): RT = 0.78 min. LC/MS Analysis calculated for [M+H] ⁺ C ₂₇ H ₃₁ N ₆ O: 455.26; found 455.27.

Example M119

M119 based on Examples according to the procedure of Example 1, prepared from M119b and Cap -51, but the step for purification using reverse phase with _{ACN / H 2 O / NH 4} OAC solvent systems HPLC. LC (Condition 1): RT = 1.15 min; 98% Homogeneity. LC/MS: Calculated for [M+H] ⁺ C ₄₁ H ₅₃ N ₈ O ₇ : 769.40; found 769.40. HRMS: for [M+H ] ⁺ C ₄₁ H ₅₃ N ₈ O ₇ Analysis calculated value: 769.3073; measured value 769.4022.

Example M120

((1S)-1-(((2S)-2-(5-(2-((dimethylamino))methyl)-4'-(2-((2S)-1-((2S)-) 2-((Methoxycarbonyl)amino)-3-methylbutyridyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl Methyl l-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate

Example M120 step a

Add CH ₂ Cl ₂ (6.0 mL) to the alcohol M119a (501 mg, 0.765 mmol), TPAP (29.1 mg, 0.083 mmol) and 4-methylmorpholine N-oxide (135.8 mg, 1.159) In a mixture of millimolar), the resulting heterogeneous mixture was vigorously stirred under ambient conditions for 14.5 hours. Additional TPAP (11.0 mg, 0.031 mmol) and 4-methylmorpholine N-oxide (39 mg, 0.33 mmol) were added and stirring was continued for a further 24 hours. Pass the mixture through the diatomaceous earth (Celite Filtration, the filtrate was evaporated in vacuo, and the crude material was purified from EtOAc EtOAc (EtOAc) LC (Cond. 1): RT = 1.37 minutes. LCMS: for [M ⁺ H] + C ₃₇ Analysis H ₄₅ N ₆ O ₅ of Calcd: 653.35; Found 653.40.

Example M120 step b

NaCNBH ₃ (33 mg, 0.50 mmol) was added in one portion to MeOH of aldehyde M 120a (195.6 mg, 0.30 mmol) and Me ₂ NH (200 μL, 40% solution in H ₂ O) (3.0 ml) in solution and the reaction mixture was stirred for 4 hours. The volatile component was removed in vacuo, and the residue was purified by flash chromatography (the sample was loaded with silica gel material; 3-15% MeOH/CH ₂ Cl ₂ ) to give the amine M 120b as an off-white foam. (120 mg). LC (Cond. 1): RT = 1.32 minutes .LC / MS: for [M ⁺ H] + Analysis C ₃₉ H ₅₂ N ₇ O ₄ of Calcd: 682.41; Found 682.42.

Example M120 step c

The carbamate M120b was converted to M120c by employing the formulation described for the preparation of 1e from 1d. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 11.82 (br s, 2H), 7.87 (s, 1H), 7.77 (d, J = 8.0, 2H), 7.65 (d, J) = 7.8, 1H), 7.45/7.43 (overlapping two broad s, 2H), 7.37 (d, J = 7.8, 2H), 7.21 (d, J = 7.8, 1H), 4.87 (m, 0.1H), 4.17 (m, 1.90H), ~3.3 (Me ₂ NCH ₂ signal overlaps with water), 3.01-2.94 (m, 2H), 2.89-2.83 (m, 2H), 2.10 (s, 6H), 2.10-2.01 ( m, 2H), 1.94-1.85 (m, 2H), 1.81-1.67 (m, 4H). LC (Cond. 1): RT = 0.79 min. LC/MS: for [M+H] ⁺ C ₂₉ H ₃₆ N ₇ Analytical calculated value: 482.30; measured value 482.35.

Example M120

The TFA salt of Example M120 was prepared from tetrahydropyrrole M120c and Cap- 51 according to the procedure described for Example 1. LC (Condition 1): RT = 1.06 min; 96% homogeneity index. LC/MS: Calculated for [M+H] ⁺ C ₄₃ H ₅₈ N ₉ O ₆ : 796.45; found 796.48. HRMS: for [M+H ] ⁺ C ₄₃ H ₅₈ N ₉ O ₆ Analysis calculated value: 796.4510; measured value 796.4515.

Example M121

((2-((Dimethylamino)methyl)-4,4'-biphenyldiyl) bis(1H-imidazol-5,2-diyl(2S)-2,1-tetrahydropyrrole II Dimethyl ((1R)-2-keto-1-phenyl-2,1-ethanediyl))) dimethyl dimethyl carbamate

The TFA salt of Example M121 was prepared from M120c and Cap -4 according to the procedure described for Example 1. LC (Condition 1): RT = 1.15 min; > 98% homogeneity index. LC/MS: Calculated for [M+H] ⁺ C ₄₉ H ₅₄ N ₉ O ₆ : 796.45; found 864.46. HRMS: Analysis calculated for M+H] ⁺ C ₄₉ H ₅₄ N ₉ O ₆ : 864.4197; found 864.6222.

Example M122

((1S)-1-(((1S,3S,5S)-3-(5-(4'-(2-((1S,3S,5S)-2-((2S)-2-((A) Oxycarbonylamine 3-methylbutylidene)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl Methyl 2-nitrobicyclo[3.1.0]hexan-2-yl)carbonyl)-2-methylpropyl)carbamate

Example M122 step a

Diisopropylethylamine (1.81 ml, 10.4 mmol) was slowly added to (1S,3S,5S)-2-(t-butoxycarbonyl)-2-nitrobicyclo[3.1.0] Alkane-3-carboxylic acid (2.36 g, 10.4 mmol) and (2-(4'-(2-bromoethinyl)biphenyl-4-yl)-2-oneethyl) bromide ( 2.0 g, 5.05 mmol of acetonitrile (20 mL), and the mixture was stirred for 16 hr. The solvent was evaporated, and the residue was partitioned between ethyl acetate and water (1:1, 40 ml each). The organic layer with saturated NaHCO ₃ (2 x 10 mL), washed with brine, dried (Na ₂ SO _4), filtered, and concentrated in vacuo to afford ketoester M122a (3.58 g) as a viscous amber oil, It is cured when stored in a refrigerating compartment. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 8.20 (m, 4H), 7.97 (d, J = 8.5, 4H), 5.71-5.48 (m, 4H), 4.69 (m, 2H), 3.44 (m, 2H), 3.3 (m, 2H), 2.76-2.67 (m, 2H), 2.27 (m, 2H), 1.60 (m, 2H), 1.44/1.38 (two s, 18H) , 0.78 (m, 2H), 0.70 (m, 2H). LC (Cond. 1): RT = 1.70 min; LC/MS: molecular ion was not received.

Example M122 step b

Ammonium acetate (2.89 g, 37.5 mmol) was added to a solution of the ketoester M122a (2.58 g, 3.75 mmol) in toluene (20 mL), and the mixture formed was heated at 120 ° C for 4.5 hours while The water formed by the Dean-Stark apparatus was azeotroped. The reaction mixture was allowed to cool to room temperature and the volatiles were removed in vacuo. The (10 mL) was added saturated NaHCO ₃ solution was added to the solid, and the mixture was stirred for 30 minutes, and the solid was filtered, dried in vacuo and purified by Biotage receiving (28-100% EtOAc / hexanes) to afford imidazole M122b, It was a pale yellow solid (0.6 g). LC (Cond. 1): RT = 1.52 minutes; LCMS: [M + H] + C 38 H 45 N 6 O ₄ of Analysis Calcd for: 649.35; Found 649.78.

Example M122 step c

Add 4N HCl (5 mL) in dioxin to urethane M122b (0.8 g, 1.2 mmol) in ice-water cooled dioxane (16 mL) to remove ice The water bath and the mixture was stirred under ambient conditions for 4 hours. The large solid mass formed during the reaction was broken up with a spatula. The volatile component was removed in vacuo to afford tetrahydropyrrole M.sub.2 (.4 HCl) as a yellow solid (0.73 g). ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 7.90 (d, J = 8.3, 4H), 7.84 (br s, 2H), 7.79 (d, J = 8.3, 4H), 5.24 (m, 2H), 3.38 (m, 2H), 2.71 (m, 2H), 22.50 (2H, overlap with solvent signal), 1.93 (m, 2H), 1.38 (m, 2H), 0.96 (m, 2H) . LC (condition 1): RT = 1.03 minutes; LC / MS: for _{^{[M + H] + C 28}} H 29 N ₆ of analysis Calcd: 449.25; Found 449.59.

Example M122

The TFA salt of Example M122 was prepared from M122c and Cap- 51 according to the procedure described for Example 1. LC (Cond. 1): RT = 1.34 minutes; LC / MS: for _{^{[M + H] + C 42}} H 51 N 8 O ₆ Analysis of Calcd: 763.39; Found 763.73.

Example M123-M130

Example M123-M130 was made according to the procedure described for Example M122. Examples M123-M129 were made with TFA salt, while Example M130 was made with free base.

Example M131

((1S)-1-(((1R,3R,5R)-3-(5-(4'-(2-((1R,3R)5R)-2-((2S)-2-((A) Oxycarbonyl)amino)-3-methylbutyridyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole Methyl-2-yl)-2-azabicyclo[3.1.0]hexan-2-yl)carbonyl)-2-methylpropyl)carbamate

Example M131 is from (1R,3S,5R)-2-(T-butoxycarbonyl)-2-azabicyclo[3.1.0] according to the procedure described for its diastereomers Example M122. Alkyl-3-carboxylic acid is prepared starting from the synthesis of alkane-3-carboxylic acid (Hanessian et al, Angew. Chem., Int. Ed. Engl. 1997 , 36 , 1881-1884). LC (condition) I): RT = 1.273 min; LC/MS: Calculated for [M+H] ⁺ C ₄₂ H ₅₀ N ₈ O ₆ : 763.39;

Example M132

((1S)-2-((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R)-2-(N-(methoxycarbonyl)-L-) Alanamine)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-nitrogen Methyl bicyclo[3.1.0]hex-2-yl)-1-methyl-2-ketoethyl)carbamate

Example M132 step a

Add a third-butyl chloride to a solution of (S)-5-(hydroxymethyl)tetrahydropyrrole-2-one (10 g, 87 mmol) in CH ₂ Cl ₂ (50 mL) Phenylnonane (25.6 g, 93 mmol), triethylamine (12.1 mL, 87 mmol) and DMAP (1.06 g, 8.7 mmol). The mixture was stirred at room temperature for 5 hours, CH ₂ Cl ₂ (50 mL), and washed with water (50 ml). The organic layer was dried (Na ₂ SO _4), filtered, and concentrated in vacuo. The crude product was purified with EtOAc EtOAc (EtOAc:EtOAc ¹ H NMR (DMSO-d ₆ , δ=2.50, 400 MHz): 7.69 (br s, 1H), 7.64-7.61 (m, 4H), 7.50-7.42 (m, 6H), 3.67-3.62 (m, 1H) ), 3.58-3.51 (m, 2H), 2.24-2.04 (m, 3H), 1.89-1.78 (m, 1H), 1.00 (s, 9H).

Example M132 step b

Di-tert-butyl dicarbonate (28.0 g, 128 mmol) was slowly added to ether M132a (22.7 g, 64.2 mmol), triethylamine (8.95 mL, 64.2 mmol) and DMAP ( 7.84 g, 64.2 mmol (cooled / water) in CH ₂ Cl ₂ (120 mL). Upon completion of the addition, the cooling bath was removed and stirring was continued for 20 hours under ambient conditions. The volatiles were removed in vacuo and the crude material was purified eluting eluting elut elut elut elut elut elut . ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 7.61 - 7.54 (m, 4H), 7.50 - 7.38 (m, 6H), 4.19 - 4.16 (m, 1H), 3.90 (dd, J = 10.4, 3.6, 1H), 3.68 (dd, J = 10.4, 2.1, 1H), 2.68-2.58 (m, 1H), 2.40-2.33 (m, 1H), 2.22 - 2.12 (m, 1H), 2.01-1.96 (m, 1H), 1.35 (s, 9H), 0.97 (s, 9H).

Example M132 step c

In a three-necked flask equipped with a thermometer and a nitrogen inlet tube, urethane M132b (10.054 g, 22.16 mmol) and toluene (36 ml) were charged and lowered to a -55 ° C cooling bath. When the internal temperature of the mixture reached ~-50 ° C, super hydride (23 ml, 1.0 M in THF, 23.00 mmol) was added dropwise over 30 minutes while maintaining the internal temperature at -50 and -45 ° C. Between and stirred for 35 minutes while maintaining the temperature between -50 and -45 °C. Hunig's base (16.5 ml, 94 mmol) was added dropwise over 10 minutes. Then DMAP (34 mg, 0.278 mmol) was added in one batch followed by trifluoroacetic anhydride (3.6 mL, 25.5 mmol) for 15 minutes while maintaining the internal temperature between -50 and -45 °C. . After 10 minutes the bath was removed and the reaction mixture was stirred for 14 hours while it was thawed to ambient. Then, it was diluted with toluene (15 ml), cooled in an ice water bath, and slowly treated with water (55 ml) over 5 min. Upon completion of the addition, the liquid phase was separated and the organic layer was washed with water (50 mL, 2x) then concentrated in vacuo. The crude material was purified by flash chromatography (EtOAc EtOAc EtOAc) ¹ H NMR (DMSO-d ₆ , δ=2.50, 400 MHz): 7.62-7.58 (m, 4H), 7.49-7.40 (m, 6H), 6.47 (brm, 1H), 5.07-5.01 (br m, 1H), 4.18 (br m, 1H), 3.89 (br m, 0.48H), 3.69 (br m, 1.52H), 2.90-2.60 (br m, 2H), 1.40/1.26 (two overlapping s, 9H ), 0.98 (s, 9H).

Example M132 step d

Diethylzinc (19 ml, ~1.1 M in toluene, 20.90 mmol) was added dropwise to the urethane M132c (3.94 g, 9.0 mmol) cooled (-30 ° C) toluene ( In a solution of 27 ml), it took 15 minutes. Then add chloromethyl iodide (97%, stabilized on copper; 3 ml, 41.2 mmol), and stir for 10 minutes while maintaining the bath temperature about -25 ° C for 1 hour, and about -21 ° C, after 18.5 hours. Subsequently, the reaction was open to the air, and by the slow addition of 50% saturated NaHCO ₃ solution (40 mL) and the reaction was quenched, and then removed from the cooling bath and stirred at ambient conditions for 20 minutes. It was filtered through a filter paper, and the white cake was washed with 50 ml of toluene. The organic phase of the filtrate was separated, and water (40 mL, 2x) washed, dried (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified by Biotage system (350 g of silica gel; the sample was loaded with 7% EtOAc / hexanes; eluted with 7-20% EtOAc / hexane) to give methyl-alkyltetrahydropyrrole M132d as colorless viscous. The oil is mainly a trans isomer (3.691 g, 90.7%). [Note: At this stage, the correct trans/cis ratio has not been determined]. ¹ H NMR of M132d-i (DMSO-d ₆ , δ = 2.50, 400 MHz): 7.62-7.60 (m, 4H), 7.49-7.40 (m, 6H), 3.76 (brm, 1H), 3.67 (br) m, 2H), 3.11-3.07 (m, 1H), 2.23 (br m, 1H), 2.03 (br m, 1H), 1.56-1.50 (m, 1H), 1.33 (br s, 9H), 1.00 (s , 9H), 0.80-0.75 (m, 1H), 0.30 (br m, 1H).

Example M132 step e

TBAF (7.27 ml, 1.0 M in THF, 7.27 mmol) was added dropwise to a solution of ether M 132d (3.13 g, 6.93 mmol) in THF (30 mL) over 5 min. Stir under ambient conditions for 4.75 hours. Which after treatment, the majority shifted with saturated NH ₄ Cl solution (5 ml) The volatile components in vacuo, and the residue in CH ₂ Cl ₂ (70 mL) and 50% saturated NH ₄ Cl solution (30 Dispense between milliliters). In CH ₂ Cl ₂ (30 mL) the aqueous phase, and the combined organic phases were dried (MgSO _4), filtered, and concentrated in vacuo, and then exposed to high vacuum overnight. The resulting crude material was purified by Biotage (40-50% EtOAc / hexanes) to give the alcohol M132e as a colorless oil, mainly as a trans isomer (1.39 g, 94%) contaminated with a small amount of lower Rf impurities. ). [Note: At this stage, the correct trans/cis ratio has not been determined]. ¹ H NMR of M132e-i (DMSO-d ₆ , δ = 2.50, 400 MHz): 4.70 (apparent t, J = 5.7, 1H), 3.62-3.56 (m, 1H), 3.49-3.44 (m, 1H) ), 3.33 - 3.27 (m, 1H), 3.08 - 3.04 (m, 1H), 2.07 (br m, 1H), 1.93-1.87 (m, 1H), 1.51-144 (m, 1H), 1.40 (s, 9H), 0.76-0.71 (m, 1H), 0.26 (br m, 1H).

Example M132 step f

A half solution of NaIO ₄ (6.46 g, 30.2 mmol) in H ₂ O (31 mL) was added to the above-prepared alcohol M132e (2.15 g, 10.08 mmol) of CH ₃ CN (20 mL) CCl ₄ (20 ml), and immediately added RuCl ₃ (0.044 g, 0.212 mmol), and the heterogeneous reaction mixture was vigorously stirred for 75 minutes. The reaction mixture was diluted with H ₂ O (60 mL) and in CH ₂ Cl ₂ (50 mL 3x,) and extracted. The combined organic phases were 1 ml of CH ₃ OH process, allowed to stand for about 5 minutes, and then a pad through diatomaceous earth (Celite )filter. The pad in CH ₂ Cl ₂ (50 mL), and the filtrate was rotary evaporated to give a light charcoal-colored solid. ¹ H NMR of the crude material was found to be 1.00: 0.04: 0.18 mole ratio in the trans acid M132f-i: hypothetical cis acid M132f-ii: by-product M132f-iii. The crude material was dissolved in EtOAc (~10 mL) and heated and then allowed to stand under ambient conditions and seeded. The cooling phase entered about 15 minutes and rapid crystal formation was observed. After about 1 hour, hexane (~6 mL) was added and the mixture was allowed to freeze overnight (other compound was not shown to precipitate). The mixture was filtered and washed with ice/water cooled hexane / EtOAc (2:1 ratio; 20 ml) and dried under high vacuum to give the first product of acid M132f-i (yellow crystal, 1.22 g ). The mother liquor was rotary evaporated, and the residue was dissolved in ~3 mL EtOAc (and warm) and allowed to stand for 1 hour under ambient conditions, then 3 ml of hexane was added and stored in a freezer for ~15 hours. A second portion of the acid M132f-i was recovered in a similar manner (gray crystals, 0.133 g). ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 12.46 (br s, 1H), 3.88 (br m, 1H), 3.27 (br m, 1H; partially overlap with water), 2.28 (br m,1H), 2.08 (br m,1H), 1.56 (br m,1H), 1.40/1.34 (two overlapping br s, 9H), 0.73-0.68 (m, 1H), 0.46-0.43 ( m, 1H). Optical rotation (10 mg/ml CHCl ₃ ): [α] _D = -216 for the first portion of the product, with -212 for the second portion of the product.

Example M132 step g

Ketoester M132g was prepared from the acid M132f-i and 1,1'-(biphenyl-4,4'-diyl)bis(2-bromoethylketone) by the procedure described for the preparation of the ketoester M122a. . LC (Cond. I): RT = 2.09 minutes .LC / MS: for ^{[M + H-Boc] +} C 33 H 37 N 2 O ₈ Analysis of Calcd: 589.26; Found 589.29.

Example M132 step h

The urethane M132h was prepared from the ketoester M132g according to the procedure described for the preparation of the imidazole 1b from ketoxime 1a, but with 20 moles of NH ₄ OAc for thermal cyclization, and during the processing step CH ₂ Cl _{2 was used} . LC (Cond. I): RT = 1.48 minutes .LC / MS: for _{^{[M + H] + C 38}} H 45 N 6 O ₄ of Analysis Calculated: 649.35; Found 649.40.

Example M132 Step I

Tetrahydropyrrole M132i (.4 HCl) was prepared from the carbamate M132h according to the procedure described for the preparation of tetrahydropyrrole M122c. The crude material is subjected to a subsequent deuteration step without purification. ¹ H NMR (DMSO-d ₆ , δ = 2.50, 400 MHz): 10.5-10.0 (br signal, not integral), 8.02 (s, 2H), 7.95 (d, J = 8.6, 4H), 7.85 (d, J = 8.3, 4H), 4.75 (m, 2H), 3.43 (m, 2H), 2.67-2.50 (m, 4H), 1.95 (m, 2H), 1.11 (m, 2H), 0.86 (m, 2H) </ RTI>^< / RTI>^< / RTI>^<RTIID=0.0></RTI>^</RTI>^<RTIgt;

Example M132

Example M132, along with its analogs, is shown in the table below as an example of M133-M137, which was prepared from the tetrahydropyrrole M132i (.4 HCl) as a TFA salt by the procedure described for the synthesis of M.sup. Example M132: LC (Condition I): RT = 1.14 min;> 95% homogeneity index .LC / MS:; Found 707.43 707.33: for _{^{[M + H] + C 38}} H 43 N 8 O analysis ₆ of Calcd.

Example M138

((1S)-1-(((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R)-2-Ethyl-2-ylbicyclo[ 3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hex-2- Methyl)carbonyl)-2-methylpropyl)carbamic acid methyl ester

Example M138 Step a

Add (S)-2-(methoxycarbonylamino)-3-methylbutyric acid to a slurry of tetrahydropyrrole M132i (.4HCl) (0.3 g, 0.32 mmol) in DMF (4 mL) (97 mg, 0.55 mmol) with i-Pr ₂ EtN (0.26 mL, 1.5 mmol). After the mixture became a clear solution, HATU (0.2 g, 0.53 mmol) was added and stirred at room temperature for 3 hours. The volatile component is removed in vacuo and the resulting residue, which is a mixture of the starting material and the mono- and bis-thiolated product, is dissolved in methanol and purified by reverse phase HPLC (CH3 ₎ OH/H ₂ O/TFA), as a white foam (80 mg) from the TFA salt of tetrahydropyrrole M138a. LC (Cond. I): RT = 1.17 minutes .LC / MS: for [M ⁺ H] + C ₃₅ Analysis H ₄₀ N ₇ O ₃ of Calcd: 606.32; Found 606.36.

Example M138

Acetic acid (7.6 mg, 0.13 mmol), i-Pr ₂ EtN (32 mg, 0.25 mmol) and HATU (53 mg, 0.14 mmol) were added sequentially to the TFA salt of tetrahydropyrrole M138a (40 mg). , a solution of 0.04 mmol of DMF (2 mL), and the mixture was stirred at room temperature for 3 hr. The volatile component was removed in vacuo, and the residue was dissolved in methanol and purified by reverse phase _{HPLC (CH 3 OH / H 2} O / TFA) to afford the TFA salt of Example M138 as white foam (8 Mg). LC (Cond. I): RT = 1.20 min;> 95% homogeneity index .LC / MS: for [M ⁺ H] + C ₃₇ Analysis H ₄₂ N ₇ O ₄ of Calcd: 648.33; Found 648.36.

Example M139

((1S)-2-methyl-1-((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R)-2-(5-(( 3aS,4S,6aR)-2-ketohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanyl)-2-azabicyclo[3.1.0]hex-3- -1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hex-2-yl)carbonyl-2-methyl Propyl)methyl carbamate

HATU (53 mg) was added to the TFA salt of tetrahydropyrrole M138a (40 mg, 0.042 mmol), d-biotin (10.3 mg, 0.042 mmol) and i-Pr ₂ EtN (0.044 mL, 0.253 m) The mixture was stirred and the reaction mixture was stirred at room temperature for 3 hours. The volatile component was removed in vacuo, and the residue was dissolved in methanol and purified by reverse phase _{HPLC (CH 3 OH / H 2} O / TFA), in order to give the TFA salt of Example M139 as a light yellow solid (7 Mg). LC (Cond. I): RT = 1.28 min;> 95% homogeneity index .LC / MS: for [M ⁺ H] + Analysis _{C 45 H 54 N 9 O 5} S Calcd of: 832.40; Found 832.34.

Example M140

N-((1S)-1-(((1R,3S,5R)-3-(4-(4'-(2-((1R,3S)5R)-2-((2S)-2-B)醯Amino-3-methylbutyridyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazole-2- ))-2-azabicyclo[3.1.0]hex-2-yl)carbonyl)-2-methylpropyl)acetamide

Example M140 step a

Add HATU (852 mg, 2.24 mmol) to tetrahydropyrrole M132i (.4HCL) (650 mg, 1.09 mmol), Boc-L-proline (523 mg, 2.41 mmol), i- Pr ₂ EtN (1.15 mL, 6.56 mmol) of DMF (20 mL) and the reaction mixture was stirred at room temperature for 1 hour. The volatile component was removed in vacuo, and the crude was dissolved in CH ₃ OH and purified by reverse phase _{HPLC (CH 3 OH / H 2} O / TFA), to acyl to give 0.96 g of product. So that a part of the product (0.72 g) was dissolved in CH ₂ Cl ₂ (4 mL) to TFA (0.26 mL, 3.35 mmol) treatment, the resulting mixture was stirred at ambient for 4 hours. The volatile component was removed in vacuo to give M140a-ii((1S)-1-(((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R) )-2-((2S)-2-((Tertiary-butoxycarbonyl)amino)-3-methylbutanyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H- Imidazolyl-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hexan-2-yl)carbonyl)-2-methylpropyl)amine The TFA salt of the tert-butyl carboxylic acid was used in the next step without purification. LC (Cond. I): RT = 0.93 minutes .LC / MS: for _{^{[M + H] + C 38}} H 47 N 8 O ₂ Analysis of Calcd: 647.38; Found 647.26.

A form of the free base amine M140a-i of the ester can be isolated at the coupling stage as follows: HPLC fractions were cause excess 2.0N NH ₃ / CH ₃ OH and removing volatile components in vacuo, The residue was partitioned between CH ₂ Cl ₂ and a ~5% saturated NaHCO ₃ solution. The organic layer was dried (Na ₂ SO ₄ ), filtered, and concentrated in vacuo to give M140a-i(2S)-1-((1R,3S,5R)-3-(4-(4'-( 2-((1R,3S,5R)-2-((2S)-2-Amino-3-methylbutyridyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazole -5-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hex-2-yl)-3-methyl-1-keto-2 - Butane, a pale yellow foam. LC (Cond. I): RT = 1.64 min;> 95% homogeneity index .LC / MS: for _{^{[M + H] + C 48}} H 63 N 8 O ₆ Analysis of Calcd: 847.49; Found 847.54.

Example M140

Acetic anhydride (21 mg, 0.204 mmol) and i-Pr ₂ EtN (0.083 ml, 0.476 mmol) were added sequentially to the TFA salt of M140a-ii (75 mg, 0.068 mmol) of DMF (3 ml) In solution, the reaction mixture was stirred under ambient conditions until completion was determined by LC/MS analysis. The volatile component was removed in vacuo, and the residue was dissolved in CH ₃ OH. And receiving reverse phase _{HPLC (CH 3 OH / H 2} O / TFA), to give the TFA salt of Example M140 as white foam (35 mg). LC (Condition I): RT = 1.18 min; > 98% homogeneity index. LC/MS: Calculated for [M+H] ⁺ C ₄₂ H ₅₁ N ₈ O ₄ : 731.40; found 731.34.

Example M141

N-((1S)-1-(((1R,3S,5R)-3-(4-(4'-(2-((1R,3S)5R)-2-((2S)-2-) (cyclopropylcarbonyl)amino)-3-methylbutyridyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl)- 1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hexan-2-yl)carbonyl)-2-methylpropyl)cyclopropane urethane

Example M141 was prepared from the amine M140a-ii (TFA salt) and cyclopropanecarboxylic acid using a TFA salt according to the coupling procedure described for the synthetic urethane M140a-i. LC (Cond. I): RT = 1.33 min;> 95% homogeneity index .LC / MS: for _{^{[M + H] + C 46}} H 55 N 8 O ₄ of Analysis Calculated: 783.42; Found 783.36.

Example M142-M143

Example M142 (free base) and Example M143 (TFA salt) were made with the appropriate materials by employing the procedure described for the synthesis example M140.

Example M144

N,N'-(4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl(1R,3S,5R)-2-azabicyclo[3.1.0]hexane-3 ,2-diyl((2S)-3-methyl-1-keto-1,2-butanediyl)))bis(2-pyrimidinamine)

TFA salt of amine M140a-ii (75 mg, 0.068 mmol), 2-bromopyrimidine (32.4 mg, 0.204 mmol) and i-Pr ₂ EtN (0.048 mL, 0.272 mmol) in DMSO ( The mixture in 0.2 ml) / toluene (1.2 ml) was heated at 90 ° C for 20 hours. Additional 2-bromopyrimidine (32.4 mg, 0.204 mmol) was added and heating was continued for 8 hours. Most of the volatile components were removed in vacuo, and the residue was purified by reverse phase HPLC system (CH ₃ OH/H ₂ O/TFA) followed by (ACN/H ₂ O/TFA) twice. The TFA salt of Example M144, which is not known to be contaminated with a small amount of impurities, is a yellow foam (10 mg). RT = 20.9 min (see LC method details below); >95% homogeneity index. LC/MS: Analytical value for [M+H] ⁺ C ₄₆ H ₅₁ N ₁₂ O: 803.43; found 803.70.

Details on the method of Analysis Example M144: Instrument: Waters Acquity HPLC with Waters PDA UV-Vis detection, and Waters SQ MS (ESCI probe) column: Waters Acquity BEH C18; 1.7 microns; 150 X 2.1 mm internal diameter; (at 35 ° C) mobile phase A: water / acetonitrile (97.5 / 2.5) with 5 mM ammonium formate; 0.05% formic acid, mobile phase B at pH 3.3: acetonitrile / water (97.5 / 2.5) with 5 mM formic acid Ammonium; 0.05% formic acid UV detection: @260 nm

Example M145

((1S)-1-(((6S)-6-(4-(4'-(2-((6S)-5-((2S)-2-((methoxy))))) -methylbutylidene)-5-azaspiro[2.4]hept-6-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5-azaspiro 2.4] Hept-5-yl)carbonyl)-2-methylpropyl)carbamic acid methyl ester

Example M145 Step a

TMSCHN ₂ (3.63 ml 2.0 M/ether, 7.26 mmol) was added dropwise to (S)-4-methylenetetrahydropyrrole-1,2-dicarboxylic acid 1-tris-butyl ester (1.5 g , 6.60 mmol) of CH ₃ OH (33 mL) / benzene (33 mL) and the reaction mixture was stirred at ambient condition for 3.5 hr. The volatile component was removed in vacuo to give the ester M 145a as a tan oil ( 1.57 g). ¹ H NMR (CDCl ₃ , δ = 7.26 ppm, 500 MHz): 5.01-4.98 (m, 2H), 4.50 - 4.48 (m, 0.5H), 4.39 - 4.37 (m, 0.5H), 4.07 - 4.04 (m) , 2H), 3.71 (s, 3H), 3.01-2.87 (m, 1H), 2.66-2.55 (m, 1H), 1.46/1.41 (two overlapping s, 9H).

Example M145 step b

Diethylzinc (5.65 ml, 1.1 M in toluene, 6.22 mmol) was added dropwise to a solution of the ester M 145a (0.50 g, 2.07 mmol) in a cooled (-22 ° C) toluene (4 mL) After 20 minutes. Chloroiodomethane (0.90 mL, 12.4 mmol) was added dropwise over 10 min and the reaction mixture was stirred at -22 °C for 18 h. At the same temperature, saturated NaHCO ₃ solution (aq) (5 mL) and the reaction was quenched, then allowed to thaw to ambient temperature. The mixture was filtered and washed with EtOAc (EtOAc) The filtrate layers were separated, and the organic phase dried (MgSO _4), filtered, and concentrated in vacuo. The resulting crude material was purified with EtOAc (EtOAc:EtOAc) ¹ H NMR (CDCl ₃ , δ = 7.26 ppm, 500 MHz): 4.47-4.44 (m, 0.5H), 4.47-4.34 (m, 0.5H), 3.73 (s, 3H), 3.39-3.27 (m, 2H) ), 2.25-2.18 (m, 1H), 1.86-1.84 (m, 0.5H), 1.78-1.75 (m, 0.5H), 1.44/1.40 (two overlapping s, 9H), 0.63-0.48 (m, 4H). LC (Cond. II): RT = 2.26 min. LC/MS: Calculated for [M+Na] ⁺ C ₁₂ H ₁₉ NNaO ₄ : 264.12;

Example M145 step c

A solution of LiOH (0.016 g, 0.65 mmol) in water (0.61 mL) was added to a solution of &lt;RTI ID=0.0&gt; hour. The volatiles were removed in vacuo and the residue was taken-upjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj )extraction. The combined organic layers were dried (MgSO _4), filtered, and concentrated in vacuo to afford acid M145c, as a viscous oil which solidified upon standing Department (0.129 g). ¹ H NMR (CDCl ₃ , δ = 7.26 ppm, 500 MHz): 4.48-4.40 (m, 1H), 3.55-3.05 (m, 2H), 2.37-1.87 (m, 2H), 1.47/1.44 (two overlaps) s, 9H), 0.78-0.50 (m, 4H). LC (Cond. II): RT = 2.26 min. LC/MS: Calculated for [M+Na] ⁺ C ₁₂ H ₁₉ NNaO ₄ : 264.12; 264.22.

Example M145 step d

The carbamate M145d is prepared starting from the acid M145c and 1,1'-(biphenyl-4,4'-diyl)bis(2-bromoethylketone), and is described in relation to the synthesis of M122b. For the general procedure, the ketoester cyclization step was carried out under microwave conditions (140 ° C; 90 minutes). LC (Cond. II): RT = 2.54 minutes .LC / MS: for _{^{[M + H] + C 40}} H 49 N 6 O ₄ of Analysis Calculated: 677.38; Found 677.45.

Example M145 step e

25% TFA/CH ₂ Cl ₂ (5.3 mL) was added to the carbamic acid ester M 145d (0.718 g, 1.06 mmol), and the resulting mixture was stirred under ambient conditions for 5 hours. The volatile component was removed in vacuo, and the residue was freely basified with MCX (6 g, washed with CH ₃ OH; 1:1 CHCl ₃ /2 N NH ₃ /CH ₃ OH) to give tetrahydropyrrole M145e. It was a pale yellow solid (406 mg). ¹ H NMR (DMSO-d ₆ , d = 2.5 ppm, 500 MHz): 11.89 (br s, 2H), 7.82 (d, J = 7.9, 4H), 7.67 (d, J = 7.9, 4H), 7.50 ( Br s, 2H), 4.37 (m, 2H), 2.92 (apparent d, J = 9.8, 2H), 2.81 (apparent d, J = 10.1, 2H), 2.09-2.05 (m, 2H), 1.98- 1.94 (m, 2H), 0.62 - 0.49 (m, 8H). LC (Cond. II): RT = 1.75 min. LC/MS: Calculated for [M+H] ⁺ C ₃₀ H ₃₃ N ₆ : 477.28; The value is 477.35.

Example M145

Example M145, along with its analogs, is shown in the table below as an example of M146-M147 by using the general HATU coupling conditions outlined for Example-1, starting with tetrahydropyrrole M145 and the appropriate acid, using TFA salts. into, but the reaction mixture was diluted with CH ₃ OH, and directly purified by reverse phase accepted _{HPLC (CH 3 OH / H 2} O / TFA). Example M145: LC (Cond. II), RT = 2.27 min); > 95% homogeneity index. LC/MS: Calculated for [M+H] ⁺ = C ₄₄ H ₅₅ N ₈ O ₆ : 791.42; .

Example M151

((1S)-1-(((2S,5S)-2-(4-(4'-(2-((2S)5S)-1-((2S)-2-((methoxycarbonyl)amine) 3-methylbutylidene)-5-methyl-2-tetrahydropyrrolyl-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5- Methyl-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamic acid Methyl ester

Example M151 step a

The title compound was synthesized according to the literature ( J.Med . Chem ., 2006, 49 , 3520) using the following purification: the crude material (2.7 g) was recrystallized from EtOAc/hexanes at ambient temperature. Acid M151a was white crystals (2.2 g). ¹ H NMR (CDCl ₃ , δ = 7.24 ppm, 400 MHz): 4.32 (br m, 1H), 3.89 (brm, 1H), 2.40 (brm, 1H), 2.00 (m, 2H), 1.65 (m) , 1H), 1.45 (s, 9H), 1.20 (d, J = 5.6, 3H). LC (Cond. I): RT = 1.40 min. LC/MS: for [M+Na] ⁺ C ₁₁ H ₂₀ NO ₄ Na Analytical calculated value: 252.12; measured value 252.21

Example M151 step b

From a mixture of the acid M151a and 1,1'-(biphenyl-4,4'-diyl)bis(2-bromoethyl ketone) (1.85 g, 4.66 mmol) in acetonitrile (50 mL) i-Pr ₂ EtN (1.24 g, 9.6 mmol) was added dropwise and the reaction was stirred at room temperature for 7 h. The volatile components were removed in vacuo and the residue was partitioned between ethyl acetate and water (1:1, 100 mL). The organic layer was separated and washed with saturated NaHCO ₃ and brine, dried (Na ₂ SO _4), filtered, and concentrated in vacuo to afford ketoester M151b, as a white foam (3.19 g), which was used at In one step, no purification is required. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): 8.10 (d, J = 8.5, 4H), 7.95 (d, J = 8.5, 4H), 5.70-5.50 (brm, 4H), 4.40 (br m, 2H), 3.90 (br m, 2H), 2.25 (m, 2H), 2.15 (m, 4H), 1.60 (m, 2H), 1.41 (s, 8H), 1.39 (s, 10H) , 1.20 (m, 6H). LC (Cond. I): RT = 2.15 min. LC/MS: No parent ion was found.

Example M151 step c

A mixture of the ketoester M151b (2.94 g, 4.24 mmol) and ammonium acetate (6.54 g, 85 mmol) in xylene (40 mL) was taken in a sealed tube and heated at 140 ° C for 2 hr. The volatile component was removed in vacuo, and the residue in CH ₂ Cl ₂ (100 ml) and partitioned between water (50 mL) for liquid separation and processing. The organic layer with saturated NaHCO ₃ (20 mL), dried (Na ₂ SO _4), and concentrated in vacuo. The resulting crude material was purified with EtOAc (EtOAc:EtOAc) LC (Cond. I): RT = 1.03 minutes .LC / MS: for _{^{[M + H] + C 38}} H 49 N 6 O ₄ of Analysis Calculated: 653.37; Found 653.40.

Example M151 step d

4N HCl (14 ml, 56 mmol) in dioxane was added dropwise to a solution of urethane M151c (1.72 g, 2.63 mmol) in dioxane (70 mL). The reaction mixture was stirred at room temperature for 4 hours. The volatile component was removed in vacuo to afford the HCl salt of tetrahydropyrrole M151d as a yellow solid (1. ¹ H NMR (DMSO-d ₆ , δ = 2.5 ppm, 400 MHz): δ 9.85 (br s, 1H), 8.80 (br s, 1H), 7.89 (d, J = 8.3, 4H), 7.77 (s, 2H), 7.75 (d, J = 8.6, 4H), 4.70 (br m, 2H), 3.75 (br m, 2H), 2.45-2.35 (m, 4H), 2.25 (m, 2H), 1.75 (m, 2H), 1.50 (d, J = 6.6, 6H). LC (Cond. I): RT = 1.03 min. LC/MS: Calculated for [M+H] ⁺ C ₂₈ H ₃₃ N ₆ : 453.28; .

Example M151

Example M151, along with its analogs, is shown in the table below as an example of M152-M161 by using the general HATU coupling conditions outlined for Example-1, starting with tetrahydropyrrole M151d and the appropriate acid, using TFA salts. The reaction mixture was diluted with CH ₃ OH and directly subjected to reverse phase HPLC purification (CH ₃ OH/H ₂ O/TFA).

Example M151: LC (Cond. I): RT = 1.41 min; > 95% homogeneity index. LC/MS: Calculated for [M+H] ⁺ C ₄₂ H ₅₅ N ₈ O ₆ : 767.42;

Example M162

2-((2S,5S)-1-ethenyl-5-methyl-2-tetrahydropyrrolyl)-4-(4'-(2-((2S,5S)-1-ethenyl)- 5-methyl-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole

Acetic anhydride (38.4 mg, 0.376 mmol) and i-Pr ₂ EtN (0.153 mL, 0.877 mmol) were added to the tetrahydropyrrole M151d HCl salt (75 mg, 0.125 mmol) of DMF (3 mL) In the solution, the mixture was stirred at room temperature for 2 hours. The volatile component was removed in vacuo, and the residue was dissolved in CH ₃ OH and purified by reverse phase _{HPLC (CH 3 OH / H 2} O / TFA), to give the TFA salt in M162 as white foam ( 55 mg). LC (Cond. I): RT = 1.13 min;> 95% homogeneity index .LC / MS: for _{^{[M + H] + C 32}} H 37 N 6 O ₂ Analysis of Calcd: 537.30; Found 537.21.

Examples J1-J14.f and E1-E5m

LCMS Condition 1: Phenomenex-Luna 4.6 x 50 mm S10, 0 to 100% B over 2 minutes, 3 minutes stop time, 4 ml/min, 220 nm, A: 10% CH ₃ OH-90% H ₂ O -0.1% TFA; B: 90% CH ₃ OH-10% H ₂ O-0.1% TFA.

LCMS Condition 2: Phenomenex-Luna 4.6 x 50 mm S10, 0 to 100% B over 3 minutes, 4 minutes stop time, 4 ml/min, 220 nm, A: 10% CH ₃ OH-90% H ₂ O -0.1% TFA; B: 90% CH ₃ OH-10% H ₂ O-0.1% TFA.

LCMS Condition 3: Luna 4.6 x 30 mm C18, 0 to 100% B over 2 minutes, 3 min stop time, 5 ml/min, 220 nm, A: 5% acetonitrile - 90% H ₂ O-10 Mm NH ₄ OAc; B: 90% acetonitrile - 10% H ₂ O - 0.1% 10 Mm NH ₄ OAc.

References: J. Org. Chem. (1992) 57 , 1784.

108 ml of (1,3-dioxoindole-2-ylethyl)magnesium bromide (0.5 M) was added to 4-bromobenzaldehyde (10 g, 54.0 mmol) at -78 ° C under nitrogen. In a solution of THF (350 ml), and stirred for 2 hours, then warmed to 0 °C. With saturated NH ₄ Cl solution was quenched, diluted with diethyl ether, and washed with brine. The crude product was loaded (CH ₂ Cl ₂ ) into a 40 M Biotage silica gel cartridge; the gradient was dissolved in 15-100% B over 750 mL (A = hexanes; B = ethyl acetate) to give Example J1 1-(4-bromo Phenyl)-3-(1,3-dioxoindraceridin-2-yl)propan-1-ol (quantitative yield). ¹ H NMR (500 MHz, CDCl ₃ ) δ 7.44 (d, J = 8.5 Hz, 2H), 7.22 (d, J = 8.5 Hz, 2H), 4.70-4.66 (m, 1H), 4.57 (t, J = 4.9 Hz, 1H), 4.12-4.19 (m, 2H), 3.76 (tt, J = 11.9, 2.7 Hz, 2H), 2.87 (d, J = 3.7 Hz, 1H), 2.12-2.03 (m, 1H), 1.86-1.87 (m, 2H), 1.74-1.68 (m, 2H), 1.36-1.32 (m, 1H). RT = 1.8 minutes (condition 1); LRMS: no parent ion can be seen.

Reference: JOC (1989) 54 5387.

PCC (8.16 g, 59.8 mmol) was mixed with 9 g of SiO ₂ and triturated (slurry and pestle) and suspended in dichloromethane (360 ml). In this suspension, an example J1 1-(4-bromophenyl)-3-(1,3-dioxoindole-2-yl)propan-1 was dissolved in 5 ml of the same solvent. - Alcohol (9 g, 29.9 mmol). The reaction mixture was stirred for 2 hours, and filtered through diatomaceous earth (in CH ₂ Cl ₂ rinse). After concentration, the residue was charged (CH ₂ Cl ₂₎ to a 40M Biotage silica gel cartridge. Gradient dissolving 15-70% B, after 750 ml (A = hexane; B = ethyl acetate), gave the example J2 1-(4-bromophenyl)-3-(1,3-dioxane-2 -yl) propan-1-one 7.7 g (86%). ¹ H NMR (500 MHz, CDCl ₃ ) δ 7.84 (d, J = 8.7 Hz, 2H), 7.59 (d, J = 8.5 Hz, 2H), 4.65 (t, J = 4.9 Hz, 1H), 4.09-4.06 (m, 2H), 3.74 (dt, J = 11.0, 2.4 Hz, 2H), 3.06 (t, J = 7.3 Hz, 2H), 2.07-2.01 (m, 3H), 1.35-1.31 (m, 1H). </RTI><RTIID=0.0></RTI>^</RTI><RTIID=0.0></RTI>

Potassium tert-butoxide (15 ml, 1 M in THF) was added dropwise to 1-(4-bromophenyl)ethanone (3 g, 15.07 mmol) in DMSO (0). In a solution of ML), stir under nitrogen for 30 minutes. The enolate was added as a cannula to a solution of 2-(bromomethyl)-1,3-dioxos(2.52 g, 15.07 mmol) in DMSO (10 mL) at 0 °C. The reaction was allowed to warm to 24 ° C and stirred for 6 h. Concentrate to remove solvent (high vacuum rotary evaporation), and fill (CH ₂ Cl ₂ ) residue into a 40 (M) Biotage silicone cartridge, and gradient elution 5-35% B over 1 liter (A = hexane; B = ethyl acetate), Example J2a 1-(4-bromophenyl)-3-(1,3-dioxoindol-2-yl)propan-1-one 327 mg (7.6%) and 571 mg Double addition product. ¹ H NMR (500 MHz, CDCl ₃ ) δ 7.83 (d, J = 8.5 Hz, 2H), 7.58 (d, J = 8.5 Hz, 2H), 4.97 (t, J = 4.3 Hz, 1H), 3.96-3.94 (m, 2H), 3.87-3.84 (m, 2H), 3.08-3.05 (m, 2H), 2.15-2.11 (m, 2H).

Reference: Bromination JACS (1952) 74 6263. Substitution/cyclization J. Med. Chem. (2001) 44 2990.

Bromine (1.3 ml, 25.2 mmol) was added to the example J2 1-(4-bromophenyl)-3-(1,3-dioxoindolin-2-yl)propan-1-one (7.7 g, 25.7 mmoles in a solution of diethyl ether (60 ml) and 1,4-dioxane (40 ml), and the solution was stirred at 24 ° C for 30 minutes (until TLC showed the reaction was completed). The solvent was removed by rotary evaporation and the residue was takenjjjjjjjj (S)-N-Boc-proline (5.54 g, 25.7 mmol) was added followed by Hunig's base (8.5 mL, 51.5 mmol), and the mixture was stirred for 6h then concentrated. The crude product was dissolved in CH ₂ Cl ₂ and charged to a 40 Biotage silica gel cartridge (M). Gradiently dissolve 15-100% B, after 1 liter (A = hexane; B = ethyl acetate), to obtain the example J3 2-(1-(4-bromophenyl)-3-(1,3-dioxene) Indole-2-yl)-1-ketopropan-2-yl) 1-tert-butyltetrahydropyrrole-1,2-dicarboxylate 13 g (100%). RT = 2.2 minutes (condition 1); LCMS: 534 Analysis Calcd C23H30BrNO7; ^{Found: 534 (M + Na) +} .

Ammonium acetate (6.45 g, 1 o 7 mmol) was added to the example J3 2-(1-(4-bromophenyl)-3-(1,3-dioxoindolin-2-yl)-1-one Propane-2-yl) 1-tert-butyltetrahydropyrrole-1,2-dicarboxylate (5.5 g, 10.7 mmol) in a solution of xylene (120 mL) and a cap The capped 500 ml pressure vessel was stirred at 130 ° C for 3 hours. After cooling, the reaction mixture was diluted with ethyl acetate (600 mL) and washed with saturated NaHCO ₃ and brine, then under high vacuum and concentrated by rotary evaporation. The crude product was dissolved in CH ₂ Cl ₂ and charged to a 40 Biotage silica gel cartridge (M). Gradiently dissolve 15-100% B, after 2 liters (A = CH ₂ Cl ₂ ; B = ethyl acetate), to obtain the example J4(S)-2-(4-((1,3-dioxane-2) 2-yl)methyl)-5-(4-bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester 2.22 g (40%). ¹ H NMR (500 MHz, CDCl ₃ ) δ 7.46 (s, 4H), 4.94 - 4.92 (m, 1H), 4.77 (t, J = 4.9 Hz, 1H), 4.15 - 4.12 (m, 2H), 3.81 3.75 (m, 2H), 3.3-3.37 (m, 2H), 3.0-2.90 (m, 2H), 2.10-2.05 (m, 4H), 1.94-1.91 (m, 1H), 1.49 (s, 9H) 1.36 </ RTI>^</RTI>^</RTI>^</RTI>^<RTIgt;</RTI>^<RTIgt;</RTI>^<RTIgt;

Benzyl bromide (9.98 g, 58.3 mmol) was added to 4-(4-bromophenyl)-4-ketobutyric acid (15.0 g, 58.3 mmol) with K ₂ CO ₃ (3.5 g, 58.3 Milligram) in a solution of DMF (300 mL) and stirred for 18 hours. The reaction mixture was partitioned between water (200 mL) and ethyl acetate (500 mL). A saturated NaHCO ₃ solution (20 mL) was added, and the aqueous layer was extracted with ethyl acetate (2×), and the combined organic layers were washed with brine, dried and dried. Concentration gave Example J5 4-(4-bromophenyl)-4- ketobutanoic acid benzyl ester 16 g (79%), which was used without further purification. ¹ H NMR (500 MHz, CDCl ₃ ) δ 7.83 (d, J = 8.6 Hz, 2H), 7.61 (d, J = 8.5 Hz, 2H), 7.35-7.34 (m, 5H), 5.14 (s, 2H) , 3.27 (t, J = 6.7 Hz, 2H), 2.81 (t, J = 6.7 Hz, 2H). HRMS: Analysis of C17H16BrNO3 calculated 347.0277; found: 347.0283 (M+H) ⁺ .

Bromine (2.5 ml, 46.1 mmol) was added to the benzyl 4-(4-bromophenyl)-4- ketobutanoate (16 g, 46.1 mmol) in ether (200 mL) In a solution of 4-dioxane (50 ml), the solution was stirred for 6 hr then concentrated by rotary evaporation and dissolved in acetonitrile (450 ml). Sodium azide (3.0 g, 46.1 mmol) was added and the reaction mixture was stirred for 18 h. When concentrated to remove the solvent, and the residue was dissolved in ethyl acetate, and washed with water, brine, dried Na ₂ SO _4, and filtered. Concentration afforded 17 g (95%) of benzyl 3-azido-4-(4-bromophenyl)-4- </RTI></RTI></RTI></RTI><RTIID=0.0> Add tin (II) chloride anhydrate (24.9 g, 131 mmol) to benzyl 3-azido-4-(4-bromophenyl)-4-ketobutanoate (17 g, 43.8 m mole), and stirred for 14 hours at 65 deg.] C in a) in a solution of CH ₃ OH (550 cc. The reaction was concentrated by rotary evaporation and dried under high vacuum for 18 h to give a mixture of benzyl and ethyl <RTIgt; Transesterification has occurred) and continues with purification. RT = 1.3 minutes (condition 1); LCMS: C11H12BrNO3 Analysis calcd 286.0; ^{Found: 286.14 (M + H) +} .

Add HATU (10.5 g, 27.6 mmol) to the example J6 methyl 3-amino-4-(4-bromophenyl)-4- ketobutanoate (10 g, 27.6 mmol), (S -N-Boc-proline (7.13 g, 33.1 mmol) and Hunig's base (45 ml, 276 mmol) in DMF (150 ml) and stirred at 24 ° C for 18 h . The reaction was diluted with H ₂ O (1/4 by volume) and saturated NaHCO ₃ (1/8 by volume) ethyl acetate (2 vol). After diatomaceous earth (Celite ) Filter to remove the tin salt. The aqueous layer was extracted (2x) with ethyl acetate and the combined organics were concentrated to remove solvent (high vacuum, on rotary evaporator). The residue was chromatographed to accept a short silica gel to remove byproducts, and the crude product was formed charged (CH ₂ Cl ₂₎ to 65 (M) Biotage silica gel cartridge. Gradiently dissolve 15-70% B, after 2 liters (A = hexane; B = ethyl acetate), obtain a lower polarity band of (2S)-2-(4-(benzyloxy)-1-(4) -Bromophenyl)-1,4-diketylbutan-2-ylaminecarbazyl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester 1.35 g (8.7%), with the more polar case J7 (2S)-2-(4-(Methoxy)-1-(4-bromophenyl)-1,4-dionebutan-2-ylaminecarbazyl)tetrahydropyrrole-1-carboxylic acid Third-butyl ester 7.6 g (49%). RT = 2.0 min (Cond. 1); LCMS: calc.

Ammonium acetate (9.4 g, 157 mmol) was added to the example J7(2S)-2-(4-(methoxy)-1-(4-bromophenyl)-1,4-dione-butane- 2-Hydroxymethylmercapto)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (7.6 g, 15.7 mmol) in a solution of xylene (80 mL) and capped with a screw cap 150 Stir at 140 ° C for 4 hours in a milliliter pressure vessel. After cooling, the reaction mixture was diluted with ethyl acetate, and washed with saturated NaHCO ₃ and brine, then under high vacuum and concentrated by rotary evaporation. The crude product was dissolved in CH ₂ Cl ₂ and charged to a 40 Biotage silica gel cartridge (M). Gradiently dissolve 15-100% B, after 2 liters (A = CH ₂ Cl ₂ ; B = ethyl acetate), give the example J8(S)-2-(4-(4-bromophenyl)-5-(2 -Methoxy-2-ketoethyl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester 3.38 g (46%). ^{1 H NMR (500 MHz, DMSO} -d 6) δ 7.54 (s, 4H), 4.83-4.73 (m, 1H), 3.81 ( broad s, 1H), 3.62 (s , 3H), 3.53-3.51 (m, 1H), 3.38-3.31 (m, 2H), 2.25-2.15 (m, 1H), 1.99-1.83 (m, 3H), 1.41/1.16 (s, 9H). RT = 1.6 min (condition 1). LCMS: Analysis for C21H26BrN3O4 464.11; found: 464.40 (M+H) ⁺ .

References: J. Mef. Chem. (84), 27 , 20. Syn . Lett . (2004) 2315.

Concentrated HCl (40 mL) was added dropwise to 1-(4-bromophenyl)pentan-1-one (4.68 g, 19.41 mmol) and sodium nitrite (4.02 g, 58.2 m). Moore) in THF (80 mL) and warmed to room temperature and stirred for 18 h. The reaction mixture was diluted with ether, and the organic phase was washed with saturated NaHCO ₃ and brine. Concentration gave (Z)-l-(4-bromophenyl)-2-(hydroxyimino)pentan-1-one 3.1 g (33%) as an oil. RT = 2.1 minutes (condition 1), LCMS: Calcd for analysis of C11H12BrN1O2 270.01; ^{Found: 270.15 (M + H) +} .

References: Bioorg.Med.Chem.Lett (2002) 1009.

Add 28% ammonium hydroxide (15 ml) to (Z)-1-(4-bromophenyl)-2-(hydroxyimino)pentan-1-one (1.5 g, 5.55 mmol) and (S)-N-BOC-Protonal (1.1 g, 5.55 mmol) in methanol (60 mL). The reaction mixture between CH ₂ Cl ₂ and water as a liquid separation treatment and the organic phase was concentrated, and applied Biotage silica gel column (CH ₂ Cl ₂₎ to 40 (M). Gradient dissolving 5-100%, after 1 liter (A = hexane; B = ethyl acetate), (S)-2-(4-(4-bromophenyl)hydroxy-5-propyl-1H-imidazole 2-yl) tetrahydropyrrole-1-carboxylic acid tert-butyl ester (863 mg, 34.5% yield). ¹ H NMR (500 MHz, DMSO-d ₆ ) δ 7.54 (m, 4H), 5.0-4.88 (m, 1H), 3.53-3.41 (m, 1H), 3.41-3.36 (m, 1H), 2.72 (t) , J=7.0 Hz, 2H), 2.24-2.03 (m, 2H), 1.96-1.91 (m, 1H), 1.89-1.81 (m, 1H), 1.60 (h, J = 7.6 Hz, 2H), 1.39/ 1.17 (s, 9H). 0.92 (t, J = 7.0 Hz, 3H). RT = 1.9 min (Cond. 1), LCMS: Calculated for C21H28BrN3O3: 450.13; found: 450.33 (M+H) ⁺ .

Reference: Chem. Pharm.Bull. (1994) 42 , 560.

Add triethyl phosphite (0.9 ml, 5.33 mmol) to (S)-2-(4-(4-bromophenyl)hydroxy-5-propyl-1H-imidazol-2-yl)tetrahydrogen Pyrrole-1-carboxylic acid tert-butyl ester (800 mg, 1.776 mmol) in a solution of DMF (2 mL) and stirred at 80 ° C for 18 hours. A second portion of 0.8 mL was added and the reaction was continued for additional 8 hrs, cooled and evaporated in ethyl acetate (400 mL) and washed with water and brine. In CH ₂ Cl ₂ is applied to 25 (M) Biotage silica gel column. Gradiently dissolve 15-100%, after 750 ml (A = hexane; B = ethyl acetate) to obtain (S)-2-(4-(4-bromophenyl)-5-propyl-1H-imidazole- 2-Based tetrahydropyrrole-1-carboxylic acid tert-butyl ester 585 mg (76%). ¹ H NMR (500 MHz, DMSO-d ₆ ) δ 7.55-7.53 (m, 4H), 4.80-4.69 (m, 1H), 3.53-3.51 (m, 1H), 3.38-3.32 (m, 1H), 2.71 (t, J = 7.0 Hz, 2H), 2.24 - 2.11 (m, 1H), 2.0-1.79 (m, 1H), 1.89-1.79 (m, 2H), 1.63-1.59 (m, 2H), 1.41/1.17 (s, 9H) .0.91 (t , J = 7.6 Hz, 3H) .RT = 1.8 minutes (condition 1), LRMS: calcd for analysis of C21H28BrN3O2 434.14; ^{Found: 434.0 (M + H) +} .

2,4'-dibromo-benzene in acetone (4.96 g, 0.017 mole) and the mixture of N-Boc-L- proline (4.09 g, 0.019 mole) in anhydrous CH ₃ CN (75 ml) of DIEA (3.30 mL, 0.019 mol) was added and the mixture was stirred at room temperature under ar. The mixture was then concentrated under reduced pressure and the concentrate was partitioned with CH ₂ Cl ₂ - 10% sat. NaHCO ₃ . The organic phase was washed (brine), dried (Na ₂ SO _4), filtered, and concentrated to give the amine proline ester (7.28 g,> 100%), as a colorless gum, which is used as such in the next step in. </RTI><RTIID=0.0></RTI>^</RTI>^<RTIgt;

Mix the glutamate (0.435 g, 1.0 mmol) with ammonium acetate (0.308 g, 4.0 mmol) in toluene (5 mL) in a sealed tube and heat at 140 ° C (bath temperature) 5 hours. The cooled reaction mixture was allowed to evaporate. And the residue was chromatographed (SiO ₂ / ethyl acetate - hexane, 3: 2) to give Example E1 (0.320 g, 79%) as a nearly colorless foam. ¹ H NMR (400 MHz, CDCl ₃ ) δ 7.53 (s, 4H), 4.98 (m, 0.3H), 4.87 (m, 0.7H), 3.65 (m, 1H), 3.4-3.6 (m, 1H), 2.50 (s, 3H), 2.32 (m, 1H), 2.13 (m, 2H), 1.94 (m, 1H), 1.47 (s, 3H), 1.31 (s, 6H). LCMS: analytical value for C19H24BrN3O2 : 405, 407; Found: 406, 408 (M+H) ⁺ .

Example E1(S)-2-(4-(4-Bromophenyl)-5-methyl-1H-imidazol-2-yl)-tetrahydropyrrole-1-carboxylic acid tert-butyl ester (1.568 g a mixture of 3.86 mmol, bis(quinolyl) diboron (2.058 g, 8.10 mmol) and potassium acetate (0.947 g, 9.65 mmol) in dioxane (25 ml) The air flow of the Ar bubble was scrubbed for 10 minutes, then (Ph ₃ P) ₄ Pd (0.223 g, 0.19 mmol) was added, and the air was continuously scrubbed with Ar for 10 minutes. Next, the reaction vessel was sealed and heated at 80 ° C (bath temperature) for 18 hours. The cooled mixture was diluted with dichloromethane to it, and then it was washed (H ₂ O, brine), dried (Na ₂ SO _4), filtered, and concentrated. The residue was triturated with EtOAc (EtOAc)EtOAc. It was used as such in the next step without further purification. ¹ H NMR (400 MHz, DMSO-d ₆ ) δ 11.93 (br s, 0.3H), 11.71 (br s, 0.7H), 7.65 (br s, 4H), 4.79 (m, 0.4H), 4.69 (m) , 0.6H), 3.52 (m, 1H), 3.36 (m, 2H), 2.38 (s, 3H), 1.78-2.26 (m, 4H), 1.41 (s, 4H), 1.30 (s, 10H), 1.17 (m, 6H) .LCMS: analysis Calcd. for C25H36BN3O4 of: 453; ^{Found: 454 (m + H) +} .

Example E1(S)-2-(4-(4-Bromophenyl)-5-methyl-1H-imidazol-2-yl)-tetrahydropyrrole-1-carboxylic acid tert-butyl ester (0.682 g , 1.68 millimolar), Example E2a(S)-2-(4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaboron-2-yl) Phenyl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylic acid tert-butyl ester (0.764 g, 1.74 mmol) and NaHCO ₃ (0.465 g, 5.53 mmol) in DME (20) The mixture in ML) and H ₂ O (5 mL) was degassed in a stream of Ar bubbles for 10 minutes. To this mixture, (Ph ₃ P) ₄ Pd (0.091 g, 0.08 mmol) was added, and the gas was further scrubbed with Ar for 10 minutes. Then, the reaction vessel was sealed and heated at 80 ° C (bath temperature) for 18 hours. The cooled mixture was concentrated under reduced pressure, and the concentrate was diluted with ethyl acetate, and washed with H ₂ O. In the aqueous phase was extracted back with ethyl acetate, and the combined organic phases were washed (brine), dried (Na ₂ SO _4), filtered, and concentrated to give a gum. The residue was chromatographed (SiO ₂ / ethyl acetate - hexane, 7: 3) to give Example E3 (0.592 g, 59%) as a foam. ¹ H NMR (400 MHz, CDCl ₃ ) δ 7.37-7.88 (m, 8H), 7.27 (s, 1H), 5.10 (t, J = 7.65 Hz, 2H), 3.45 (m, 4H), 3.00 (m, 2H), 2.44 (s, 3H), 2.20 (br s, 4H), 1.99 (m, 2H), 1.53 (s, 18H). LCMS: Calculated for C37H46N6O4: 638; found: 639 (M+H) ⁺ .

LAH (0.7 mL, 1 M in THF) was added to EtOAc (EtOAc &lt;RTI ID=0.0&gt; Slowly warm to room temperature. After 3 hours, the reaction was quenched with water (0.4 mL), 15% EtOAc (0.4 mL) and water (0.4 mL). The salt was rinsed with THF, the combined filtrate was concentrated, and the residue was loaded (CH ₂ Cl ₂ ) to 25 (S) Biotage gelatin cartridge, and gradient elution 15-100% over 1 liter of solvent (A=CH _{2 )} Cl ₂ ; B = 10% CH ₃ OH / ethyl acetate), Example J12f(2S)-2-(4-(4'-(2-((2))-1-(tri-butoxycarbonyl)) -2-tetrahydropyrrolyl)-4-(hydroxymethyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolecarboxylic acid Tri-butyl ester 88 mg (20%), in addition to recovering J12d, and over-reduction. RT = 1.7 minutes (condition 1); LCMS calcd for C37H46N6O5 Analysis of 665.36; ^{Found: 665.46 (M + H) +} .

Of Example E3 (0.240 g, 0.376 mmol) in ₂ Cl ₂ 5 mL TFA-CH: it was stirred for 2 hours at room temperature the solution (41) in it, and then volatiles were removed under reduced pressure. The formed gum which was dissolved in a minimum volume of CH ₃ OH and adsorbed to MCX LP cartridge (6 g, CH ₃ OH to the pre-conditioning) on. In the cartridge was washed with CH ₃ OH, CH ₃ OH followed by 2M NH ₃ in the fractions. The product-containing fractions were combined and evaporated to give E4 (yield) as a gum which was used in the next step. </RTI><RTIID=0.0></RTI>^</RTI>^<RTIgt;

(R)-2-(Dimethylamino)-2-phenylacetic acid hydrochloride (0.047 g, 0.220 mmol), HATU (0.084 g, 0.220 mmol) and DIEA (0.17 mL, 0.70 m) A solution of the residue in anhydrous DMF (1 mL) was stirred at room temperature for 5 min then a solution of E4 (0.041 g, 0.094 m. The mixture was stirred at rt for 18 h then quenched with EtOAc (EtOAc)EtOAc This solution was directly subjected to preparative HPLC (C-18/CH ₃ CN-H ₂ O + 0.1% TFA) to give Example E5(1R)-2-((2S)-2-(4-(4'-(2) -((2S)-1-((2R)-2-(dimethylamino)-2-phenylethenyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-linked TFA salt of phenyl)-5-methyl-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-N,N-dimethyl-2-keto-1-phenylethylamine (0.011 Gram, 10%), as a white solid. ¹ H NMR (400 MHz, CH ₃ OH-d ₄ ) δ 7.80-7.93 (m, 6H), 7.71-7.74 (m, 2H), 7.50-7.67 (m, 10H), 5.37-5.51 (m, 2H) , 5.30 (m, 2H), 4.04 (br s, 3H), 3.00-3.13 (m, 4H), 2.81 (br s, 8H), 2.55 (s, 2H), 2.49 (s, 1H), 2.36 (m) , 2H), 2.12-2.25 (m, 5H), 1.96 (br s, 2H) .LCMS: analysis for C47H52N8O2 Calcd of: 760; ^{Found: 761 (m + H) +} .

Paragraph PY

Example PY1 . 4,4'-Bis(2-((S)-tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyltrifluoroacetate

(2S,2'S)-2,2'-(5,5'-(biphenyl-4,4'-diyl)bis(1H-imidazole-5,2-diyl))di(tetrahydropyrrole ) -1-carboxylic acid tert - butyl ester (2.61 g, 4.18 mmol) in a) in a solution of CH ₂ Cl ₂ (25 mL, was added TFA (12 mL) and the mixture was stirred at room temperature. After the reaction was stirred for 2 hours, it was concentrated in vacuo to dryness. This material was used in the next step without further purification. LCMS: Analysis Calcd for C ₂₆ H ₂₈ N ₆ of: 424; ^{Found: 425 (M + H) +} .

Example PY2. (2S,2'S)-1,1'-((2S,2'S)-2,2'-(5,5'-(Biphenyl-4,4'-diyl)bis(1H-imidazole -5,2-diyl)) bis(tetrahydropyrrole-2,1-diyl))bis(2-amino-3-methylbutan-1-one)

4,4'-bis(2-((S)-tetrahydropyrrol-2-yl)-1H-imidazol-5-yl)biphenyl hydrazide (2,2,2-trifluoroacetate) (2.695 g , 3.06 mmol, (S)-2-(T-butoxycarbonylamino)-3-methylbutyric acid (1.60 g, 7.34 mmol) and DIEA (5.3 mL, 30.6 mmol) In a solution of DMF (15 mL), HATU (2.39 g, 6.27 m. MeOH (5 mL) was added and the mixture was stirred 4 hr. Then, it was poured into about 150 ml of cold water and allowed to stand for 20 minutes. The solid was filtered and dried with EtOAc EtOAc EtOAc (EtOAc) ¹ H NMR (300 MHz, DMSO-d ₆ ) δ 12.11-12.17 (m, 1H), 11.76 (s, 1H), 7.73-7.94 (m, 4H), 7.62-7.70 (m, 4H), 7.49 (d) , J=1.8 Hz, 1H), 6.76 (d, J=8.5 Hz, 1H), 5.06 (dd, J=2.7, 6.3 Hz, 2H), 4.00-4.07 (m, 2H), 3.77 (s, br, 3H), 2.07-2.15 (m, 4H), 1.88-2.00 (m, 6H), 1.37 (s, 18H), 0.88 (d, J = 6.6 Hz, 6H), 0.82 (d, J = 6.6 Hz, 6H) ). LCMS: for C ₄₆ H ₆₂ N ₈ O ₆ analysis Calcd of: 822; ^{Found: 823 (M + H) +} . This material was suspended in CH ₂ Cl ₂ (15 mL) and add TFA (6 ml). After stirring for 2 hours, the solvent was removed in vacuo to afford a yellow orange solid. The solid was partitioned between EtOAc and saturated NaHCO liquid separation process for _3, however, this substance is not dissolved in EtOAc. Thus, volatiles were removed in vacuo and the residue was loaded on to a SCX cation exchange cartridge and with MeOH, followed by MeOH and the NH ₃ (2M) eluting. The appropriate fractions were concentrated in vacuo to give a yellow foam (1. 4 g, 65%). LCMS: for C ₃₆ H ₄₆ N ₈ O ₂ Analysis of Calcd: 622; ^{Found: 623 (M + H) +} . This material was used as such in the subsequent steps.

The following are made in a similar manner. It should be noted that in some cases, the TFA salt obtained from Boc removal protection is carried out directly.

Example PY8 (N,N'-(4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((2S)-3) -methyl-1-keto-1,2-butanediyl)))bis(2-pyrimidinamine)

(2S,2'S)-1,1'-((2S,2'S)-2,2'-(5,5'-(biphenyl-4,4'-diyl)bis(1H-imidazole-5 ,2-diyl))bis(tetrahydropyrrole-2,1-diyl))bis(2-amino-3-methylbutan-1-one) (222 mg, 0.36 mmol), 2- A mixture of bromopyrimidine (0.170 g, 1.07 mmol) and iPr ₂ NEt (0.25 mL, 1.432 mmol) in toluene (3 mL) and EtOAc (0.5 mL). LCMS showed the reaction was not completed, so heating was continued for a further 12 hours. The volatiles were removed in vacuo, and the residue was diluted with MeOH, and purified by preparation of _{HPLC (CH 3 CN-H 2} O-NH 4 OAc) to borrow. So that the appropriate fractions were concentrated in vacuo, then re-purified by preparatory HPLC of _{(CH 3 CN-H 2 O} -TFA). So that the appropriate fractions were adsorbed on MCX cation exchange resin cartridge (Oasis) on, and the resin washed with MeOH, and with the 2M NH ₃ in MeOH fractions. The solvent was removed in vacuo and the residue was crystallised eluted elute ¹ H NMR (300 MHz, DMSO-d ₆ ) δ 12.15, 12.28 (s, 1H, s.s., 1:1 ratio), 8.28 (d, J = 4.8 Hz, 4H), 7.79 (apparent d, J = 8.1 Hz, 4H), 7.62-7.70 (m, 4H), 7.49 (d, J = 1.5 Hz, 2H), 6.85 (d, J = 8.4 Hz, 2H), 6.60 (t, J = 4.8 Hz, 2H), 5.05 (dd, J=6.9, 4.0 Hz, 2H), 4.50 (apparent t, unresolved dd, J=8.5, 8.0 Hz, 2H), 3.98-4.06 (m, 2H), 3.78-3.85 (m, 2H), 1.98-2.23 (m, 10H), 0.96 (d, J = 6.6 Hz, 6H), 0.92 (d, J = 6.6 Hz, 6H). LCMS: for C ₄₄ H ₅₀ N ₁₂ O ₂ Analytical calculated value: 778; measured value: 779 (M+H) ⁺ .

The following are made in a similar manner:

It should be noted that in some cases, the TFA salt obtained from Boc removal protection is carried out directly, and an appropriate amount of iPr ₂ NEt is added to the reaction mixture.

Example PY14. (Modified method)

(2S,2'S)-1,1'-((2S,2'S)-2,2'-(5,5'-(biphenyl-4,4'-diyl)bis(1H-imidazole-5 ,2-diyl))bis(tetrahydropyrrole-2,1-diyl))bis(2-amino-3-methylbutan-1-one) (50 mg, 0.080 mmol), 2- Mixture of chloro-4-methylpyrimidine (103 mg, 0.803 mmol) and DIPEA (0.140 mL, 0.803 mmol) in NMP (3 mL) in a sealed tube at 140 ° C using microwave Heat for 4 hours. Volatile material was removed in vacuo and the residue was diluted with MeOH and filtered over EtOAc EtOAc. The cartridge was washed with methanol. The compound was released from the cartridge by washing with a 2M ammonia/methanol solution. The filtrate was evaporated under reduced pressure to give an orange oil. The crude material was purified by _{HPLC (CH 3 CN-H 2} O-NH 4 OAc). So that the appropriate fractions were concentrated in vacuo, then re-purified by preparatory HPLC of _{(CH 3 CN-H 2 O} -TFA). The appropriate fractions were concentrated in vacuo to give a white solid (2. LCMS: for C ₄₆ H ₅₄ N ₁₂ O ₂ Analysis of Calcd: 807; ^{Found: 807.5 (M + H) +} .

Example PY19. (S)-2-Amino-1-((S)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3 -methylbutan-1-one

The title compound was prepared from (S)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrole-1-carboxylate by the procedure detailed in Examples 1 and 2. Acidic third-butyl ester and (S)-2-amino-3-methylbutyric acid. ¹ H NMR (300 MHz, DMSO-d ₆ ) δ 11.73 (s, 1H), 7.68 (d, J = 5.9 Hz, 1H), 7.65 (d, J = 5.9 Hz, 1H), 7.46-7.58 (m, 3H), 5.14, 5.05 (dd, J = 7.0, 3.0 Hz, 1H, rotamer, 1:1 ratio), 3.66 (apparent t, J = 6.5 Hz, 1H), 3.53-3.61 and 3.38-3.47 (m, 1H, rotamer, 1:1 ratio), 3.28 (s, 2H), 1.70-2.21 (m, 6H), 0.75-0.88 (m, 6H). LCMS: for C ₁₈ H ₂₃ BrN ₄ Analysis calculated for O: 390, 392; found: 391, 393 (M+H) ⁺ .

Example PY20. 1-((S)-1-((S)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrole -1-yl)-3-methyl-1-ketobutan-2-yl)thiourea

(S)-2-Amino-1-((S)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3-A Addition of thioisothiocyanate O-(9H-茀-9-yl) as a solid in a solution of butyl iso-1-one (1.530 g, 3.91 mmol) in CH ₂ Cl ₂ (10 mL) Methyl ester (1.100 g, 3.91 mmol). The mixture was stirred at room temperature for 12 hours. Hexahydropyridine (2 ml) was added to the mixture, which was stirred at room temperature for 1 hour. Another portion of hexahydropyridine (2 mL) was added and the solution was stirred for 1 hour. The solution was concentrated to dryness and the residue was purified eluting elut elut elut elut elut elut elut The title compound was obtained as a pale yellow glass material (1.30 g, 74%).

¹ H NMR (300 MHz, DMSO-d ₆ ) δ 11.81 (s, H), 7.65 (d, J = 8.8 Hz), 7.63 - 7.71 (m, overlap with previous absorption peaks, total 2H), 7.42 - 7.56 ( m, 2H), 7.10-7.14 (m, 1H), 5.06 (dd, J = 7.0, 3.0 Hz, 1H), 4.94 (apparent t, J = 8.0 Hz, 1H), 4.72-4.76 and 4.56-4.62 ( m, 1H, rotamer, 1:1 ratio), 3.77-3.90 (m, 1H), 2.07-2.14 (m, 2H), 1.90-1.98 (m, 3H), 0.93 (d, J = 7.0 Hz) , 3H), 0.84 (d, J = 7.0 Hz, 3H). LCMS: Calculated for C ₁₉ H ₂₄ BrN ₅ OS: 449, 451; found: 450,452 (M+H) ⁺ .

Example PY21. (S)-1-((S)-2-(5-(4-Bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3-methyl-2 -(thiazol-2-ylamino)butan-1-one

1-((S)-1-((S)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3-methyl- A solution of 1-ketobutan-2-yl)thiourea (1.29 g, 2.86 mmol) was dissolved in EtOH (50 mL) and 2-chloroacetaldehyde (0.4 mL, 3.15 mmol). The mixture was heated at 70 ° C overnight. Another portion of 2-chloroacetaldehyde (0.4 mL, 3.15 mmol) was added and heating was continued for a further 12 hours. The solution was concentrated in vacuo and EtOAc (EtOAc)EtOAc. The desired product was isolated as an orange-brown foam (557.2 mg). LCMS (NH ₄ OAc) showed its purity to be sufficient. Further dissolving in 100% MeOH gave a second portion (98. <RTI ID=0.0></RTI></RTI><RTIgt; The second fraction obtained from the column was repurified to give a pale orange brown foam (426.6 mg). The two fractions were combined to give the title compound as an orange brown foam (983.8 mg, 72%).

¹ H NMR (300 MHz, CD ₃ OD) δ 7.57 (apparent d, J = 8.0 Hz, 2H), 7.47 (apparent d, J = 8.0 Hz, 2H), 7.32 (s, 1H), 6.98 (d) , J=3.6 Hz, 1H), 6.55 (d, J=3.6 Hz, 1H), 5.32-5.35 and 5.10-5.15 (m, 1H, rotamer, 1:3 ratio), 4.08-4.15 (m, 1H), 3.82-3.90 (m, 1H), 3.03-3.15 (m, 1H), 2.03-2.33 (m, 4H), 1.06 and 0.99 (d, J = 7.0 Hz, 3H, rotamer 1:3 Proportion), 1.04 and 0.94 (d, J = 7.0 Hz, 3H, a ratio of 1:3 for the isomers). LCMS: Calculated for C ₂₁ H ₂₄ BrN ₅ OS: 473, 475; found: 474,476 (M+H) ⁺ .

Example PY22. (S)-3-Methyl-1-((S)-2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborin) Indole-2-yl)phenyl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-2-(thiazol-2-ylamino)butan-1-one

(S)-1-((S)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3-methyl-2-( Thiazol-2-ylamino)butan-1-one (87.5 mg, 0.184 mmol), 4,4,4',4',5,5,5',5'-octamethyl-2,2 '-Bis(1,3,2-dioxaboron) (141 mg, 0.553 mmol), potassium acetate (91 mg, 0.922 mmol) and Pd(Ph ₃ P) ₄ (21.31 mg, 0.018) mmol) was suspended in a mixture of dioxane-in, and so by bubbling N ₂ through the mixture degassed. Next, it was heated at 85 °C. After heating for 4 hours, the mixture was crystallised eluted eluted elut elut elut elut elut elut elut elut elut _{LCMS (CH 3 CN-H 2} O-NH 4 OAc) showed that the product line is from about 10% PPh ₃ O pollution. This material was used as such in the subsequent steps. LCMS: Analysis Calcd for C ₂₇ H ₃₆ BN ₅ O ₃ S's: 521; ^{Found: 522 (M + H) +} .

Example PY23. (N,N'-(4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((2S)- 3-methyl-1-keto-1,2-butanediyl)))bis(1,3-thiazol-2-amine)

(S)-3-Methyl-1-((S)-2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborin- 2-yl)phenyl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-2-(thiazol-2-ylamino)butan-1-one (275 mg, 0.527 mmol) , (S)-1-((S)-2-(5-(4-bromophenyl)-1H-imidazol-2-yl)tetrahydropyrrol-1-yl)-3-methyl-2-( Thiazol-2-ylamino)butan-1-one (250 mg, 0.527 mmol), NaHCO ₃ (133 mg, 1.582 mmol) and Pd(Ph ₃ P) ₄ (60.9 mg, 0.053 mmol) The mixture in DME (3 ml) and water (1 ml) was degassed by passing a stream of N ₂ gas through the mixture. The vessel was sealed and the reaction was heated at 80 °C overnight. Diluted with H ₂ O to the reaction mixture, and about 5% of MeOH was extracted EtOAc (X3) containing. The combined organic layers were concentrated, taken up in MeOH and loaded onto a MCX cartridge. The cartridge with MeOH, followed by MeOH and the NH ₃ (2M) and washed. So that the appropriate fractions were concentrated in vacuo, and purified by preparatory HPLC of _{(CH 3 CN-H 2 O} -NH 4 OAc) residue. This material was purified by column chromatography (Biotage) eluting with 0 to 20% MeOH inEtOAc. The preparation was further purified by HPLC _{(CH 3 CN-H 2 O} -NH 4 OAc), followed by lyophilization to give the title compound as a colorless solid (6.9 mg, 2%). ¹ H NMR (300 MHz, DMSO-d ₆ ) δ 13.41 (s, 1H), 11.75 (s, 2H), 7.75-7.80 (m, 4H), 7.68-7.71 (m, 4H), 7.49 (s, 2H) ), 6.99 (d, J = 3.7 Hz, 2H), 6.57 (d, J = 3.7 Hz, 2H), 5.34 - 5.36 (m, 1H), 5.07 (apparent dd, J = 3.7, 7.0 Hz, 2H) , 4.42 (t, J = 8.4 Hz, 2H), 3.98-4.05 (m, 2H), 3.79-3.85 (m, 2H), 3.44-3.56 (m, 1H), 1.97-2.21 (m, 8H), 1.01 With 0.95 (d, J = 7.0 Hz, 6H, ratio of 1:3 for rotamers), 0.99 and 0.92 (d, J = 7.0 Hz, 6H, ratio of 1:3 for rotamers). LCMS: for C ₄₂ Analysis calculated for H ₄₈ N ₁₀ O ₂ S ₂ : 788; found: 789 (M+H) ⁺ .

Example FY1-FY3

Examples FY1-FY3 are based on the formulation described in relation to Synthesis Example F66 and are made by using suitable materials. LC/MS conditions: column: Phenomenex 10u 3.0 X 50 mm start % B = 0 last % B = 100 gradient solution time = 3 minutes flow rate = 4 ml / min wavelength = 220 solvent A = 10% MeOH - 90% H ₂ O-0.1% TFA solvent B=90% MeOH-10% H ₂ O-0.1% TFA

Biological activity

In the present disclosure, HCV replicon detection is used, and is prepared as described in PCT/US2006/022197 and O'Boyle et al., Antimicrob Agents Chemother. 2005 Apr; 49(4): 1346-53, Conduct and confirm valid.

HCV 1b-377-neo replicon cells were used to test the currently described series of compounds, as well as cells resistant to compound A, due to the Y2065H mutation in NS5A (described in application PCT/US2006/022197) . The compounds tested were found to have more than 10-fold lower inhibitory activity on cells resistant to Compound A than the wild-type cells, showing a relevant mechanism of action between the two compound families. Thus, the compounds of the present disclosure are effective in inhibiting the function of the HCV NS5A protein, and are as effective as previously described in the combination of the PCT/US2006/022197 and the commonly-owned WO/O4014852. Furthermore, the compounds of the present disclosure are effective against the HCV 1b genotype. It should also be understood that the compounds of the present disclosure inhibit multiple genomic forms of HCV. Table 2 shows the EC50 values of representative compounds of the disclosure against the HCV 1b genotype. In a specific embodiment, the compounds of the present disclosure are active against the genotypes 1a, 1b, 2a, 2b, 3a, 4a and 5a. The EC50 range against HCV 1b is as follows: A = 1-10 μM; B = 100-999 nM; C = 1 - 99 nM; and D = 10-999 pM.

The compounds of the present disclosure may inhibit HCV by a mechanism other than NS5A inhibition or a mechanism that is not such inhibition. In one embodiment, the compounds of the present disclosure inhibit HCV replicon, while in another specific In the examples, the compounds of the present disclosure inhibit NS5A.

It will be apparent to those skilled in the art that the present disclosure is not limited to the foregoing description, and that it may be embodied in other specific forms without departing from its basic characteristics. It is therefore intended that the examples are to be considered in all respects The system is therefore intended to be included.

The compounds of the present disclosure may inhibit HCV by a mechanism other than NS5A inhibition, or a mechanism that is not NS5A inhibition. In one embodiment, the compounds of the disclosure inhibit HCV replicon, while in another embodiment, the compounds of the disclosure inhibit NS5A. The compounds of the present disclosure inhibit multiple genomic forms of HCV.

Claims (26)

a compound selected from the group consisting of ((1S)-2-((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R))-2-(N-( Methoxycarbonyl)-L-alaninyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazole-2 Methyl 4-nitrobicyclo[3.1.0]hexan-2-yl)-1-methyl-2-ketoethyl)carbamate; (4,4'-biphenyldiyl) Bis(1H-imidazole-4,2-diyl(1R,3S,5R)-2-azabicyclo[3.1.0]hexane-3,2-diyl((2S)-1-keto-1 , 2-butanediyl))) dimethyl bis-carbamate; (2-((1R,3S,5R)-3-(4-(4R-3S)) -2-(((methoxycarbonyl)amino)ethyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl) -1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hex-2-yl)-2-ketoethyl)carbamic acid methyl ester; (4,4'-biphenyldiyl) Bis (1H-imidazole-4,2-diyl(1R,3S,5R)-2-azabicyclo[3.1.0]hexane-3,2-diyl((1S)-1-cyclopropyl -2-keto-2,1-ethanediyl))) dimethyl dimethyl carbazate; ((1R)-1-(((1R,3S,5R)-3-(4-(4') -(2-((1R,3S,5R)-2-((2R)-2-((methoxycarbonyl)amino)-3-methylbutanyl)-2-nitrobicyclo[3.1.0] -3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo [3.1.0]methyl hex-2-yl)carbonyl)-2-methylpropyl)carbamate; (4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl) (1R,3S,5R)-2-azabicyclo[3.1.0]hexane-3,2-diyl((1R)-2-keto-1-phenyl-2,1-ethanediyl ))) dimethyl dimethyl carbazate; ((1S)-1-(((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R)-2) -Ethyl-2-nitrobicyclo [3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-nitrobicyclo[3.1.0]hex-2 Methyl-carbonyl)-2-methylpropyl)carbamate; ((1S)-2-methyl-1-(((1R,3S,5R)-3-(4-(4'-) (2-((1R,3S,5R)-2-(5-((3aS,4S,6aR)-2-ketohexahydro-1H-thieno[3,4-d]imidazol-4-yl)) Pentamidine)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-nitrogen Methyl bicyclo[3.1.0]hexan-2-yl)carbonyl-2-methylpropyl)carbamate; N-((1S)-1-(((1R,3S,5R)-3-) 4-(4'-(2-((1R,3S,5R)-2-((2S)-2-Ethylamino-3-methylbutanyl)-2-nitrobicyclo[3.1.0] -3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hex-2-yl)carbonyl)- 2-methylpropyl)acetamide; ((1S)-1-(((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R)-2) -((2S)-2-((Tertiary-butoxycarbonyl)amino)-3-methylbutyridyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazole-4 -yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hexan-2-yl)carbonyl)-2-methylpropyl)carbamic acid Tri-butyl ester; (2S)-1-((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R)-2-((2S)-2-) Amino-3-methylbutanyl --2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[ 3.1.0]hex-2-yl)-3-methyl-1-keto-2-butanamine; N-((1S)-1-(((1R,3S,5R)-3-) (4'-(2-((1R,3S,5R)-2-((2S)-2-((cyclopropylcarbonyl))amino)-3-methylbutanyl)-2-nitrobicyclo[33.1 .0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hexan-2-yl )carbonyl)-2-methylpropyl)cyclopropanecarbamate; ((1R)-1-((1R,3S,5R)-3-(4-(4'-(2-(( 1R,3S,5R)-2-((2R)-2-((T-Butoxycarbonyl)amino)-3-methylbutyridyl)-2-azabicyclo[3.1.0]hex-3- Base-1H-imidazole 4-yl)-4-biphenyl)-1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hexan-2-yl)carbonyl)-2-methylpropyl)amino Third-butyl carboxylic acid; N-((1R)-1-(((1R,3S,5R)-3-(4-(4'-(2-((1R,3S,5R)-2-) (2R)-2-Ethylamino-3-methylbutanyl)-2-azabicyclo[3.1.0]hex-3-yl)-1H-imidazol-4-yl)-4-biphenyl) -1H-imidazol-2-yl)-2-azabicyclo[3.1.0]hexan-2-yl)carbonyl)-2-methylpropyl)acetamide; N,N'-(4,4' -biphenyldiylbis(1H-imidazole-4,2-diyl(1R,3S,5R)-2-azabicyclo[3.1.0]hexane-3,2-diyl ((2S)- 3-methyl-1-keto-1,2-butanediyl)))bis(2-pyrimidinamine); ((1S)-1-(((6S)-6-(4-(4') -(2-((6S)-5-((2S)-2-((methoxycarbonyl)amino)-3-methylbutanyl)-5-azaspiro[2.4]hept-6-yl)-1H -imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5-aziro[2.4]hept-5-yl)carbonyl)-2-methylpropyl)carbamic acid Methyl ester; ((1S)-1-(((2S,5S)-2-(4-(4'-(2-((2S)5S)-1-((2S)-2-((methoxy) Carbonyl)amino)-3-methylbutylidene)-5-methyl-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl) Methyl 5-methyl-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate; (2-((6S)-6-(4-(4'-(2-) (6S -5-(((methoxycarbonyl)amino)ethinyl)-5-azaspiro[2.4]hept-6-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H -imidazol-2-yl)-5-aziro[2.4]hept-5-yl)-2-ketoethyl)carbamic acid methyl ester; ((1S)-2-((6S)-6-( 4-(4'-(2-((6S)-5-(N-(methoxycarbonyl)-L-alaninyl)-5-azaspiro[2.4]hept-6-yl)-1H-imidazole- 4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5-azaspiro[2.4]hept-5-yl)-1-methyl-2-ketoethyl)aminocarboxylic acid Methyl ester; (4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl(6S)-5-azaspiro[2.4]heptane -6,5-diyl((2S)-1-keto-1,2-butanediyl))) dimethyl bis-carbamate; ((1R)-1-((6S)-6) -(4-(4'-(2-((6))-5-((2R)-2-((methoxycarbonyl)amino)-3-methylbutanyl)-5-azaspiro[2.4]g -6-yl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5-azaspiro[2.4]hept-5-yl)carbonyl)-2-methyl Methyl propyl) carbamic acid methyl ester; (4,4'-biphenyldiyl bis(1H-imidazole-4,2-diyl(6S)-5-azaspiro[2.4]heptane-6,5 -diyl ((1R)-2-keto-1-phenyl-2,1-ethanediyl))) dimethyl dimethyl carbamate; ((1R)-1-(((2S,5S) )-2-(4-(4S-5S)-1-((2R)-2-((methoxycarbonyl)amino)-3-methylbutanyl)-5-A Benzyl-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5-methyl-1-tetrahydropyrrolyl)carbonyl)- Methyl 2-methylpropyl)carbamate; (4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl((2S,5S)-5-methyl-2, 1-tetrahydropyrrolediyl)((1R)-2-keto-1-phenyl-2,1-ethanediyl))) dimethyl dimethyl carbamate; (4,4'-biphenyl Bisyldi(1H-imidazole-4,2-diyl((2S,5S)-5-methyl-2,1-tetrahydropyrrolediyl)((2S)-1-keto-1,2 -butanediyl))) dimethyl bis-carbamate; (2-((2S,5S)-2-() 4-(4'-(2-((2S,5S)-1-(((methoxycarbonyl)amino)ethyl)-5-methyl-2-tetrahydropyrrolyl)-1H-imidazole- Methyl 4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5-methyl-1-tetrahydropyrrolyl-2-oneylethyl)carbamate; ((2S,5S)-2-(4-(4'-(2-((2S,5S)-1-(2-((methoxycarbonyl)amino)-2-methylpropanyl)-) 5-methyl-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5-methyl-1-tetrahydropyrrolyl) Methyl-1,1-dimethyl-2-ketoethyl)carbamate; ((1S)-2-((2S,5S)-2-(4-(4'-(2-((2S,5S)-1-(N-(methoxycarbonyl)-L-propylamine) -5-methyl-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-5-methyl-1-tetrahydropyrrolyl Methyl-1-methyl-2-ketoethyl)carbamate; 4,4'-(4,4'-biphenyldiyl)bis(2-((2S,5S)-5-) Methyl-1-(3-methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazole); 4,4'-(4,4'-biphenyldiyl)bis(2-((2S) , 5S)-5-methyl-1-(phenethyl)-2-tetrahydropyrrolyl)-1H-imidazole); (2R,2'R)-1,1'-(4,4'- Biphenyldiylbis(1H-imidazole-4,2-diyl((2S,5S)-5-methyl-2,1-tetrahydropyrrolediyl)))bis(3-methyl-1-) Keto-2-butanol); (2S, 2'S)-1,1'-(4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl((2S,5S)- 5-methyl-2,1-tetrahydropyrrolediyl)))bis(3-methyl-1-keto-2-butanol); 2-((2S,5S)-1-ethenyl- 5-methyl-2-tetrahydropyrrolyl-4-(4'-(2-((2S,5S)-1-ethenyl-5-methyl-2-tetrahydropyrrolyl)-1H- Imidazo-5-yl)-4-biphenyl)-1H-imidazole; (2S)-2-(4-(4'-(2-((2S)-1-(T-butoxycarbonyl))-) 2-tetrahydropyrrolyl)-4-(1,3-dioxoindole-2-ylmethyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl )-1- Hydrogen pyrrolecarboxylic acid tert-butyl ester; (2S)-2-(4-(4'-(2-((2S)-1-(tris-butoxycarbonyl)-2-tetrahydropyrrolyl))- 4-(1,3-dioxoindol-2-ylmethyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolecarboxylate Acidic third-butyl ester; (2S)-2-(4-(4'-(2-((2S)-1-(T-butoxycarbonyl))-2-tetrahydropyrrolyl)-1H-imidazole 4-yl)-4-biphenyl)-5-(2-methoxy-2-ketoethyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolecarboxylic acid third-butyl ester; (2S)-2-(4-(4'-(2-((2S)-1-(T-Butoxycarbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4 -biphenyl)-5-propyl-1H-imidazol-2-yl)-1-tetrahydropyrrolecarboxylic acid tert-butyl ester; 2-((2S)-1-(tris-butoxycarbonyl) -2-tetrahydropyrrolyl)-5-(4'-(2-((2S)-1-(tris-butoxycarbonyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl) Ethyl 4-biphenyl)-1H-imidazole-4-carboxylate; (2S)-2-(4-(4'-(2-((2S))-1-(t-butoxycarbonyl)) -2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-3'-fluoro-4-biphenyl)-1H-imidazol-2-yl)-4,4-difluoro-1-tetra Hydrogen pyrrolecarboxylic acid tert-butyl ester; 2-((2S)-4,4-difluoro-2-tetrahydropyrrolidinyl)-4-(3'-fluoro-4'-(2-((2S) )-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazole; (1R)-2-((2S)-2-(4-(4'-- (2-((2S)-1-((2R)-2-(Diethylamino)-2-phenylethyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4 -biphenyl)-5-methyl-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-N,N-diethyl-2-keto-1-phenylethylamine; ((1R)-2-((2S)-2-(4-(4'-(4-2)-2-((2S)-1-((2R)-2-phenyl-2-(1) -hexahydropyridyl)ethinyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl ) -2-keto-1-phenylethyl)hexahydropyridine; ((1R)-2-((2S)-2-(4-(4'-(2-((2S)-1-) 2R)-2-((methoxycarbonyl)amino)-2-phenylethenyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-5-A Methyl-1H-imidazol-2-yl)-1-tetrahydropyrrolyl-2-one-1-phenylethyl)carbamate; ((1S)-2-((2S)-2) -(4-(4'-(2-((2S)-1-(N-(methoxycarbonyl)-L-propylamino)-2-tetrahydropyrrolyl)-4-methyl-1H-imidazole -5-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-1-methyl-2-ketoethyl)carbamic acid methyl ester; (( 1S)-1-(((2S)-2-(4-(4'-(2-((2S))-1-((2S)-2-((methoxycarbonyl)amino)-3-) Isobutyryl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-5-methyl-1H-imidazol-2-yl)-1-tetrahydropyrrolylcarbonyl Methyl 2-methylpropyl)carbamate; ((1S,2R)-2-methoxy-1-((2S)-2-(4-(4'-(2-(( 2S)-1-(N-(methoxycarbonyl)-O-methyl-L-hydroxybutylamine decyl)-2-tetrahydropyrrolyl)-4-methyl-1H-imidazol-5-yl)- Methyl 4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl)carbamate; (1R,1'R)-2,2'-(4, 4'-biphenyldiylbis((4-methyl-1H-imidazole-5,2-diyl)(2S)-2,1-tetrahydropyrrolediyl))bis(N,N-dimethyl (2-R,1'R)-2,2'-(4,4'-biphenyldiylbis((4-methyl-1H-imidazole) -5,2-diyl)(2S)-2,1-tetrahydropyrrolediyl))bis(N,N-diethyl-2-keto-1-phenylethylamine); 1,1' -(4,4'-biphenyldiylbis((4-methyl-1H-imidazol-5,2-diyl)(2S)-2,1-tetrahydropyrrolediyl ((1R)-2 -keto-1-yl-2,1-ethanediyl))) bishexahydropyridine; (4,4'-biphenyldiylbis((4-methyl-1H-imidazole-5, 2-diyl)(2S)-2,1-tetrahydropyrrolediyl ((1R)-2-keto-1-phenyl-2,1-ethanediyl))) Diaminocarbamate Ester; ((1S)-2-((2S)-2-(4-(4'-(2-((2S))-1) -(N-(methoxycarbonyl)-L-alaninyl)-2-tetrahydropyrrolyl)-5-methyl-1H-imidazol-4-yl)-4-biphenyl)-5-methyl -1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-1-methyl-2-ketoethyl)carbamic acid methyl ester; ((1S)-1-((2S)-2 -(4-(4'-(2-((2S)-1-((2S)-2-((methoxycarbonyl)amino)-3-methylbutylidene)-2-tetrahydropyrrolyl)- 4-methyl-1H-imidazol-5-yl)-4-biphenyl)-5-methyl-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methylpropane Methyl methacrylate; ((1S,2R)-2-methoxy-1-((2S)-2-(4-(4'-(2-((2S))-1-(N-(methoxycarbonyl)-O) -methyl-L-hydroxybutylamine decyl)-2-tetrahydropyrrolyl)-5-methyl-1H-imidazol-4-yl)-4-biphenyl)-5-methyl-1H-imidazole Methyl-2-yl)-1-tetrahydropyrrolyl)carbonyl)propyl)carbamate; ((1S)-1-(((2S)-2-(4-(1,3-dioxo)) Indole-2-ylmethyl)-5-(4'-(2-((2S)-1-((2S)-2-((methoxycarbonyl))amino)-3-methylbutanyl)-2 -tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)amine Methyl carbazate; ((1S, 2R)-1-((2S)-2-(4-(2,2-dimethoxyethyl)-5-(4'-(2-((2S) )-1-(N-(methoxycarbonyl)-O-methyl-L-hydroxybutylamine decyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl) -1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methoxypropyl)carbamic acid methyl ester; ((1S)-1-((2S)-2-(((2S)-2-) 4-(2,2-Dimethoxyethyl)-5-(4'-(2-((2S)-1-((2S)-2-((methoxycarbonyl)amino)-3-) Methylbutylidene)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2- Methylpropyl)methyl carbamate; (2-((2S)-1-(N-(methoxycarbonyl)-O-methyl-L) -Hydroxybutylamine hydrazino)-2-tetrahydropyrrolyl)-4-(4'-(2-((2S)-1-(N-(methoxycarbonyl)-O-methyl-L-hydroxy) (2-((2S)-1) -(N-(methoxycarbonyl)-L-isochlorinyl)-2-tetrahydropyrrolyl-4-(4'-(2-((2S)-1-(N-(methoxy)) Carbonyl)-L-isophoramidino)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazol-5-yl)acetate; (1S)-2-((2S)-2-(4-(4'-(2-((2S)-1-(N-(methoxycarbonyl)-L-propylamino)-2-tetrahydro) Pyrrolyl)-4-propyl-1H-imidazol-5-yl)-4-biphenyl)-1H-imidazole-2- Methyl)-1-tetrahydropyrrolyl)-1-methyl-2-ketoethyl)carbamate; (1R)-2-((2S)-2-(4-(4'-( 2-((2S)-1-((2R)-2-(diethylamino)-2-phenylethyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4- Biphenyl)-5-propyl-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-N,N-diethyl-2-keto-1-phenylethylamine; ((1S )-1-((2S)-2-(4-(4'-(2-((2S)-1-((2S)-2-((methoxycarbonyl))amino)-3-methyl) Butyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-5-propyl-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl) Methyl 2-methylpropyl)carbamate; ((1S)-1-(((2S)-4,4-difluoro-2-(4-(3'-fluoro-4'-) 2-((2S)-1-((2S)-2-((methoxycarbonyl)amino)-3-methylbutanyl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)- Methyl 4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate; (1R)-2-((2S)- 2-(4-(4'-(2-((2S)-1-((2R)-2-(diethylamino)-2-phenylethyl)-4,4-difluoro-2- Tetrahydropyrrolyl)-1H-imidazol-4-yl)-3-fluoro-4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-N,N-diethyl Benz-2-keto-1-phenylethylamine; ((1S)-1-((2S)-2-(4-(hydroxymethyl)-5-(4'-(2-((2S) )-1-((2 S)-2-((Methoxycarbonyl)amino)-3-methylbutyryl)-2-tetrahydropyrrolyl)-1H-imidazol-4-yl)-4-biphenyl)-1H-imidazole- Methyl 2-yl)-1-tetrahydropyrrolyl)carbonyl)-2-methylpropyl)carbamate; ((1S)-2-((2S)-2-(4-(4'-( 4-(Hydroxymethyl)-2-((2S)-1-(N-(methoxycarbonyl)-L-propylamineindolyl)-2-tetrahydropyrrolyl)-1H-imidazol-5-yl)- Methyl 4-biphenyl)-1H-imidazol-2-yl)-1-tetrahydropyrrolyl)-1-methyl-2-ketoethyl)carbamate; (N,N'-(4 , 4'-biphenyldiylbis(1H-imidazole-4,2-diyl(2S)-2,1-tetrahydropyridyl Ruthenyl ((2S)-3-methyl-1-keto-1,2-butanediyl))) bis(2-pyrimidinamine); N,N'-(4,4'-biphenyl Bisyldi(1H-imidazole-4,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((1S)-1-cyclopropyl-2-keto-2,1-ethane Dibasic))) bis(2-pyrimidinamine); N,N'-(4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl(2S)-2,1-tetra Hydropyrrolediyl ((2S)-1-keto-1,2-propanediyl))) bis(2-pyrimidinamine); N,N'-(4,4'-biphenyldiyl bis( 1H-imidazole-4,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((2S)-1-keto-1,2-butanediyl)))bis(2-pyrimidinamine) N,N'-(4,4'-biphenyldiylbis(1H-imidazole-4,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((2S)-3-) Methoxy-1-keto-1,2-propanediyl)))bis(2-pyrimidinamine); and N,N'-(4,4'-biphenyldiylbis(1H-imidazole- 4,2-diyl(2S)-2,1-tetrahydropyrrolediyl ((2S,3R)-3-methoxy-1-keto-1,2-butanediyl))) 2-pyrimidinamine); or a pharmaceutically acceptable salt thereof. a compound selected from the group consisting of Or a pharmaceutically acceptable salt thereof. A pharmaceutical composition comprising a compound of claim 1 or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The composition of claim 3, which further comprises one or two other compounds having anti-HCV activity. The composition of claim 4, wherein the at least one other compound is an interferon or a triazole nucleoside. The composition of claim 5, wherein the interferon is selected from the group consisting of interferon alpha 2B, PEGylated interferon alpha, consensus interferon, interferon alpha 2A, and lymphoid embryo Interferon τ. The composition of claim 4, wherein the at least one other compound is selected from the group consisting of interleukolysin 2, interleukokinin 6, interleukokinin 12, a compound that enhances type 1 helper T cell response development, interfering RNA, anti Significance RNA, Imiqimod, triazole nucleoside, inosine 5'-monophosphate dehydrogenase inhibitor, amantadine and amantadine. The composition of claim 4, wherein at least one other compound is effective to inhibit the function of the target, the target being selected from the group consisting of HCV metalloproteinase, HCV serine protease, HCV polymerase, HCV helicase, HCV NS4B protein, HCV entry, HCV assembly, HCV efflux, HCV NS5A protein and IMPDH to treat HCV infection. A pharmaceutical composition comprising a compound of claim 2, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The composition of claim 9, which further comprises one or two other compounds having anti-HCV activity. The composition of claim 10, wherein the at least one other compound is an interferon or a triazole nucleoside. The composition of claim 11, wherein the interferon is selected from the group consisting of interferon alpha 2B, PEGylated interferon alpha, consensus interferon, interferon alpha 2A, and lymphoblastoid interferon tau. The composition of claim 10, wherein the at least one other compound is selected from the group consisting of interleukolysin 2, interleukokinin 6, interleukocapto 12, a compound that enhances type 1 helper T cell response development, interfering RNA, anti Significance RNA, Imiqimod, triazole nucleoside, inosine 5'-monophosphate Hydrogenase inhibitor, amantadine and adamantylamine. The composition of claim 10, wherein at least one other compound is effective to inhibit the function of the target, the target being selected from the group consisting of HCV metalloproteinase, HCV serine protease, HCV polymerase, HCV helicase, HCV NS4B protein, HCV entry, HCV assembly, HCV efflux, HCV NS5A protein and IMPDH to treat HCV infection. A use of a compound of claim 1 or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for treating an HCV infection in a patient. The use of claim 15, wherein the agent further comprises one or more other compounds having anti-HCV activity, or is used before, after or simultaneously with one or more other compounds having anti-HCV activity. The use of claim 16, wherein the at least one other compound is an interferon or a triazole nucleoside. The use of claim 17, wherein the interferon is selected from the group consisting of interferon alpha 2B, PEGylated interferon alpha, consensus interferon, interferon alpha 2A, and lymphoblastoid interferon tau. The use of claim 16, wherein at least one other compound is selected from the group consisting of interleukolysin 2, interleukokinin 6, interleukokinin 12, a compound that enhances type 1 helper T cell response development, interfering RNA, and counterproductive RNA, Imiqimod, triazole nucleoside, inosine 5'-monophosphate dehydrogenase inhibitor, amantadine and adamantylamine. The use of claim 16, wherein at least one other compound is effective to inhibit the function of the target selected from the group consisting of HCV metalloproteinase, HCV serine protease, HCV polymerase, HCV helicase, HCV NS4B protein, HCV. Entry, HCV assembly, HCV efflux, HCV NS5A protein and IMPDH to treat HCV infection. A use of a compound of claim 2, or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for treating an HCV infection in a patient. The use of claim 21, wherein the agent further comprises one or more additional compounds having anti-HCV activity, or is used before, after or simultaneously with one or more other compounds having anti-HCV activity. The use of claim 22, wherein at least one other compound is an interferon or a triazole nucleoside. The use of claim 23, wherein the interferon is selected from the group consisting of interferon alpha 2B, PEGylated interferon alpha, consensus interferon, interferon alpha 2A, and lymphoblastoid interferon tau. The use of claim 22, wherein at least one other compound is selected from the group consisting of interleukolysin 2, interleukokinin 6, interleukokinin 12, a compound that enhances type 1 helper T cell response development, interfering RNA, and counterproductive RNA, Imiqimod, triazole nucleoside, inosine 5'-monophosphate dehydrogenase inhibitor, amantadine and adamantylamine. The use of claim 22, wherein at least one other compound is effective to inhibit the function of the target selected from the group consisting of HCV metalloproteinase, HCV serine protease, HCV polymerase, HCV helicase, HCV NS4B protein, HCV entry, HCV Assembly, HCV efflux, HCV NS5A protein and IMPDH to treat HCV infection.