CN102596905A - 具有促智活性的2-(5-甲基-2-氧代-4-苯基-吡咯烷-1-基)-乙酰胺的4r, 5s -对映异构体 - Google Patents
具有促智活性的2-(5-甲基-2-氧代-4-苯基-吡咯烷-1-基)-乙酰胺的4r, 5s -对映异构体 Download PDFInfo
- Publication number
- CN102596905A CN102596905A CN2010800502169A CN201080050216A CN102596905A CN 102596905 A CN102596905 A CN 102596905A CN 2010800502169 A CN2010800502169 A CN 2010800502169A CN 201080050216 A CN201080050216 A CN 201080050216A CN 102596905 A CN102596905 A CN 102596905A
- Authority
- CN
- China
- Prior art keywords
- methyl
- oxo
- phenyl
- pyrrolidin
- acetamide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- ZTGRWYMPQCQTHD-UHFFFAOYSA-N 2-(2-methyl-5-oxo-3-phenylpyrrolidin-1-yl)acetamide Chemical compound C1C(=O)N(CC(N)=O)C(C)C1C1=CC=CC=C1 ZTGRWYMPQCQTHD-UHFFFAOYSA-N 0.000 title abstract description 10
- 230000001777 nootropic effect Effects 0.000 title description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N ethyl acetate Substances CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 10
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 9
- 238000007126 N-alkylation reaction Methods 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 16
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 10
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- WGSVFWFSJDAYBM-UHFFFAOYSA-N 2-nitroprop-1-enylbenzene Chemical compound [O-][N+](=O)C(C)=CC1=CC=CC=C1 WGSVFWFSJDAYBM-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 5
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 claims description 4
- -1 2-(2-nitro-1R-phenylpropyl)propanedioate Chemical compound 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- 230000009435 amidation Effects 0.000 claims description 4
- 238000007112 amidation reaction Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- BZQRBEVTLZHKEA-UHFFFAOYSA-L magnesium;trifluoromethanesulfonate Chemical compound [Mg+2].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F BZQRBEVTLZHKEA-UHFFFAOYSA-L 0.000 claims description 4
- 150000007530 organic bases Chemical class 0.000 claims description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- 125000003368 amide group Chemical group 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- RKMJYPGOUBXWLP-YUZLPWPTSA-N diethyl 2-[(1r)-2-nitro-1-phenylpropyl]propanedioate Chemical compound CCOC(=O)C(C(=O)OCC)[C@@H](C(C)[N+]([O-])=O)C1=CC=CC=C1 RKMJYPGOUBXWLP-YUZLPWPTSA-N 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims description 3
- 239000012312 sodium hydride Substances 0.000 claims description 3
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 3
- 229910001415 sodium ion Inorganic materials 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- KYVBNYUBXIEUFW-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(=N)N(C)C KYVBNYUBXIEUFW-UHFFFAOYSA-N 0.000 claims description 2
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 claims description 2
- 239000002664 nootropic agent Substances 0.000 claims description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 2
- LINDOXZENKYESA-UHFFFAOYSA-N TMG Natural products CNC(N)=NC LINDOXZENKYESA-UHFFFAOYSA-N 0.000 claims 1
- KDPAWGWELVVRCH-UHFFFAOYSA-M bromoacetate Chemical group [O-]C(=O)CBr KDPAWGWELVVRCH-UHFFFAOYSA-M 0.000 claims 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-M chloroacetate Chemical compound [O-]C(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-M 0.000 claims 1
- 229940089960 chloroacetate Drugs 0.000 claims 1
- 230000007278 cognition impairment Effects 0.000 claims 1
- 239000002475 cognitive enhancer Substances 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 238000006114 decarboxylation reaction Methods 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- RUZLIIJDZBWWSA-INIZCTEOSA-N methyl 2-[[(1s)-1-(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-9-yl)ethyl]amino]benzoate Chemical group COC(=O)C1=CC=CC=C1N[C@@H](C)C1=CC(C)=CN2C(=O)C=C(N3CCOCC3)N=C12 RUZLIIJDZBWWSA-INIZCTEOSA-N 0.000 claims 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 6
- 230000000144 pharmacologic effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 20
- 230000015572 biosynthetic process Effects 0.000 description 16
- 239000000243 solution Substances 0.000 description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical group O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- LYONXVJRBWWGQO-JTQLQIEISA-N 2-[(4r)-2-oxo-4-phenylpyrrolidin-1-yl]acetamide Chemical compound C1C(=O)N(CC(=O)N)C[C@H]1C1=CC=CC=C1 LYONXVJRBWWGQO-JTQLQIEISA-N 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 5
- 238000004440 column chromatography Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZIZRQVWVGIHEIC-UHFFFAOYSA-N 5-methyl-4-phenylpyrrolidin-2-one Chemical compound CC1NC(=O)CC1C1=CC=CC=C1 ZIZRQVWVGIHEIC-UHFFFAOYSA-N 0.000 description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical group CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000007832 Na2SO4 Substances 0.000 description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000004296 chiral HPLC Methods 0.000 description 2
- 230000037411 cognitive enhancing Effects 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- PQJJJMRNHATNKG-UHFFFAOYSA-N ethyl bromoacetate Chemical compound CCOC(=O)CBr PQJJJMRNHATNKG-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- LYONXVJRBWWGQO-UHFFFAOYSA-N 2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide Chemical compound C1C(=O)N(CC(=O)N)CC1C1=CC=CC=C1 LYONXVJRBWWGQO-UHFFFAOYSA-N 0.000 description 1
- PPGRVWNKZPOCIU-UHFFFAOYSA-N 2-[1-(4,5-dihydro-1,3-oxazol-2-yl)cyclopropyl]-4,5-dihydro-1,3-oxazole Chemical compound C1CC1(C=1OCCN=1)C1=NCCO1 PPGRVWNKZPOCIU-UHFFFAOYSA-N 0.000 description 1
- QKGYZEODEUWWRN-UHFFFAOYSA-N 4-imino-1-phenylpentan-2-one Chemical compound CC(=N)CC(=O)CC1=CC=CC=C1 QKGYZEODEUWWRN-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000006845 Michael addition reaction Methods 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 238000000692 Student's t-test Methods 0.000 description 1
- 150000003869 acetamides Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000003920 cognitive function Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- VEUUMBGHMNQHGO-UHFFFAOYSA-N ethyl chloroacetate Chemical compound CCOC(=O)CCl VEUUMBGHMNQHGO-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- QKGYJVXSKCDGOK-UHFFFAOYSA-N hexane;propan-2-ol Chemical compound CC(C)O.CCCCCC QKGYJVXSKCDGOK-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000003695 memory enhancer Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- GSMPSKWDIFSIAR-UHFFFAOYSA-N n-cyclohexyl-1-(4-nitrophenyl)methanimine Chemical compound C1=CC([N+](=O)[O-])=CC=C1C=NC1CCCCC1 GSMPSKWDIFSIAR-UHFFFAOYSA-N 0.000 description 1
- 230000002276 neurotropic effect Effects 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 150000003613 toluenes Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/4015—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
| 化合物 | 潜伏时间,秒 |
| 对照(盐水) | 62,7±6,2 |
| 2-(4R-苯基-2-氧代比咯烷-1-基)乙酰胺) | 94,9±27,6 |
| 2-(5-甲基-2-氧代-4-苯基-比咯烷-1-基)-乙酰胺外消旋物 | 74,2±19,9 |
| 2-(5S-甲基-2-氧代-4R-苯基-比咯烷-1-基)-乙酰胺 | 170,6±41,9*#$ |
Claims (16)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LVP-09-193 | 2009-11-05 | ||
| LVP-09-193A LV14346B (lv) | 2009-11-05 | 2009-11-05 | 2-(4-Fenil-5-metil-2-oksopirolidin-1-il)-acetamīda 4R,5S-enantiomērs ar nootropo aktivitāti |
| PCT/EP2010/066767 WO2011054888A1 (en) | 2009-11-05 | 2010-11-04 | 4r,5s-enantiomer of 2-(5-methyl-2-oxo-4-phenyl-pyrrolidin-1-yl)-acetamide with nootropic activity |
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| CN102596905A true CN102596905A (zh) | 2012-07-18 |
| CN102596905B CN102596905B (zh) | 2014-07-16 |
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| CN201080050216.9A Expired - Fee Related CN102596905B (zh) | 2009-11-05 | 2010-11-04 | 具有促智活性的2-(5-甲基-2-氧代-4-苯基-吡咯烷-1-基)-乙酰胺的4r, 5s -对映异构体 |
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| Country | Link |
|---|---|
| US (2) | US8791273B2 (zh) |
| EP (1) | EP2496555B1 (zh) |
| JP (1) | JP2013510081A (zh) |
| CN (1) | CN102596905B (zh) |
| AR (1) | AR078904A1 (zh) |
| CA (1) | CA2780040C (zh) |
| CY (1) | CY1114881T1 (zh) |
| DK (1) | DK2496555T3 (zh) |
| EA (1) | EA019890B1 (zh) |
| ES (1) | ES2434024T3 (zh) |
| HR (1) | HRP20131086T1 (zh) |
| LV (1) | LV14346B (zh) |
| PL (1) | PL2496555T3 (zh) |
| PT (1) | PT2496555E (zh) |
| RS (1) | RS53014B (zh) |
| SI (1) | SI2496555T1 (zh) |
| UA (1) | UA107367C2 (zh) |
| WO (1) | WO2011054888A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107921019A (zh) * | 2015-08-03 | 2018-04-17 | 拉脱维亚有机合成学院 | 2‑(5s‑甲基‑2‑氧代‑4r‑苯基‑吡咯烷‑1‑基)‑乙酰胺在治疗病情发作中的应用 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2711655C1 (ru) * | 2019-09-13 | 2020-01-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский национальный исследовательский медицинский университет имени Н.И. Пирогова" Министерства здравоохранения Российской Федерации | Способ крупномасштабного синтеза калиевой соли 2-[2-(2-оксо-4-фенилпирролидин-1-ил)ацетамидо]этансульфокислоты |
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- 2010-11-04 CN CN201080050216.9A patent/CN102596905B/zh not_active Expired - Fee Related
- 2010-11-04 EP EP10776339.3A patent/EP2496555B1/en active Active
- 2010-11-04 DK DK10776339.3T patent/DK2496555T3/da active
- 2010-11-04 JP JP2012535876A patent/JP2013510081A/ja active Pending
- 2010-11-04 EA EA201200536A patent/EA019890B1/ru unknown
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- 2010-11-04 AR ARP100104073A patent/AR078904A1/es not_active Application Discontinuation
- 2010-11-04 PL PL10776339T patent/PL2496555T3/pl unknown
- 2010-11-04 WO PCT/EP2010/066767 patent/WO2011054888A1/en not_active Ceased
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2013
- 2013-11-27 CY CY20131101066T patent/CY1114881T1/el unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107921019A (zh) * | 2015-08-03 | 2018-04-17 | 拉脱维亚有机合成学院 | 2‑(5s‑甲基‑2‑氧代‑4r‑苯基‑吡咯烷‑1‑基)‑乙酰胺在治疗病情发作中的应用 |
| CN107921019B (zh) * | 2015-08-03 | 2021-03-05 | 拉脱维亚有机合成学院 | 2-(5s-甲基-2-氧代-4r-苯基-吡咯烷-1-基)-乙酰胺在治疗病情发作中的应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| LV14346B (lv) | 2011-07-20 |
| SI2496555T1 (sl) | 2013-12-31 |
| US20140296317A1 (en) | 2014-10-02 |
| PT2496555E (pt) | 2013-12-02 |
| HRP20131086T1 (hr) | 2013-12-20 |
| CA2780040A1 (en) | 2011-05-12 |
| RS53014B (sr) | 2014-04-30 |
| JP2013510081A (ja) | 2013-03-21 |
| CY1114881T1 (el) | 2016-12-14 |
| CA2780040C (en) | 2014-04-08 |
| US20120215010A1 (en) | 2012-08-23 |
| US8791273B2 (en) | 2014-07-29 |
| WO2011054888A1 (en) | 2011-05-12 |
| EP2496555A1 (en) | 2012-09-12 |
| LV14346A (lv) | 2011-05-20 |
| UA107367C2 (xx) | 2014-12-25 |
| CN102596905B (zh) | 2014-07-16 |
| EA201200536A1 (ru) | 2012-09-28 |
| PL2496555T3 (pl) | 2014-01-31 |
| EP2496555B1 (en) | 2013-08-28 |
| ES2434024T3 (es) | 2013-12-13 |
| EA019890B1 (ru) | 2014-07-30 |
| AR078904A1 (es) | 2011-12-14 |
| DK2496555T3 (da) | 2013-11-11 |
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