RU2014111398A - SUBSTITUTED DIPEPTIDES WITH NEUROPSYCHOTROPIC ACTIVITY - Google Patents
SUBSTITUTED DIPEPTIDES WITH NEUROPSYCHOTROPIC ACTIVITY Download PDFInfo
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- RU2014111398A RU2014111398A RU2014111398/04A RU2014111398A RU2014111398A RU 2014111398 A RU2014111398 A RU 2014111398A RU 2014111398/04 A RU2014111398/04 A RU 2014111398/04A RU 2014111398 A RU2014111398 A RU 2014111398A RU 2014111398 A RU2014111398 A RU 2014111398A
- Authority
- RU
- Russia
- Prior art keywords
- pyrazine
- carboxamide
- methyl
- general formula
- phenylpyrrolo
- Prior art date
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- 108010016626 Dipeptides Proteins 0.000 title 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims abstract 12
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract 8
- 239000001257 hydrogen Substances 0.000 claims abstract 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract 6
- IPEHBUMCGVEMRF-UHFFFAOYSA-N pyrazinecarboxamide Chemical class NC(=O)C1=CN=CC=N1 IPEHBUMCGVEMRF-UHFFFAOYSA-N 0.000 claims abstract 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract 5
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims abstract 4
- 150000008041 alkali metal carbonates Chemical class 0.000 claims abstract 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims abstract 4
- 125000005843 halogen group Chemical group 0.000 claims abstract 4
- PJDVGXHZTOUJMU-UHFFFAOYSA-N C(C(C)C)N(C(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=CC=CC=C1)C Chemical compound C(C(C)C)N(C(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=CC=CC=C1)C PJDVGXHZTOUJMU-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000002585 base Substances 0.000 claims abstract 3
- 239000003880 polar aprotic solvent Substances 0.000 claims abstract 3
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 claims abstract 2
- KABRYEURJSFWDN-UHFFFAOYSA-N 2-azidoprop-2-enamide Chemical class N(=[N+]=[N-])C(C(=O)N)=C KABRYEURJSFWDN-UHFFFAOYSA-N 0.000 claims abstract 2
- PTMUHNZXCICFFV-UHFFFAOYSA-N 2-azidoprop-2-enoic acid Chemical compound OC(=O)C(=C)N=[N+]=[N-] PTMUHNZXCICFFV-UHFFFAOYSA-N 0.000 claims abstract 2
- NFMAKTLYMFQGPL-UHFFFAOYSA-N C(C1=CC=CC=C1)N(C(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=C(C=CC=C1)Br)C Chemical compound C(C1=CC=CC=C1)N(C(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=C(C=CC=C1)Br)C NFMAKTLYMFQGPL-UHFFFAOYSA-N 0.000 claims abstract 2
- RNTWKVYUUPHYJT-UHFFFAOYSA-N N-benzyl-1-phenylpyrrolo[1,2-a]pyrazine-3-carboxamide Chemical compound C(C1=CC=CC=C1)NC(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=CC=CC=C1 RNTWKVYUUPHYJT-UHFFFAOYSA-N 0.000 claims abstract 2
- QFYYHTVZHIEVCW-UHFFFAOYSA-N N-benzyl-N-methyl-1-phenylpyrrolo[1,2-a]pyrazine-3-carboxamide Chemical compound C(C1=CC=CC=C1)N(C(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=CC=CC=C1)C QFYYHTVZHIEVCW-UHFFFAOYSA-N 0.000 claims abstract 2
- OXCZRSNHFAJVPV-UHFFFAOYSA-N N-butan-2-yl-N-methyl-1-phenylpyrrolo[1,2-a]pyrazine-3-carboxamide Chemical compound C(C)(CC)N(C(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=CC=CC=C1)C OXCZRSNHFAJVPV-UHFFFAOYSA-N 0.000 claims abstract 2
- SFKAUSGIWVFHMB-UHFFFAOYSA-N N-butyl-N-methyl-1-phenylpyrrolo[1,2-a]pyrazine-3-carboxamide Chemical compound C(CCC)N(C(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=CC=CC=C1)C SFKAUSGIWVFHMB-UHFFFAOYSA-N 0.000 claims abstract 2
- JVGRLNRRKDOLBQ-UHFFFAOYSA-N N-methyl-1-phenylpyrrolo[1,2-a]pyrazine-3-carboxamide Chemical compound CNC(=O)C=1N=C(C=2N(C=1)C=CC=2)C1=CC=CC=C1 JVGRLNRRKDOLBQ-UHFFFAOYSA-N 0.000 claims abstract 2
- 150000002148 esters Chemical class 0.000 claims abstract 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 230000003993 interaction Effects 0.000 claims 2
- 150000007522 mineralic acids Chemical class 0.000 claims 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims 2
- 208000019901 Anxiety disease Diseases 0.000 claims 1
- XUMBOBRYRWVBKQ-UHFFFAOYSA-N C1(=CC=CC=C1)C=1C=2N(C=C(N=1)C(=O)O)C=CC=2 Chemical class C1(=CC=CC=C1)C=1C=2N(C=C(N=1)C(=O)O)C=CC=2 XUMBOBRYRWVBKQ-UHFFFAOYSA-N 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 claims 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- -1 for example Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 230000020477 pH reduction Effects 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 claims 1
- 150000003512 tertiary amines Chemical class 0.000 claims 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
Landscapes
- Indole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
1. 1-Арилпирроло[1,2-а]пиразин-3-карбоксамиды общей формулы (1)где Rможет быть водородом или метильной группой, Rможет быть (С-С)-алкильной или бензильной группой и Rможет быть водородом или атомом галогена.2. N-бензил-N-метил-1-фенилпирроло[1,2-а]пиразин-3-карбоксамид (1а).3 N-бензил-N-метил-1-(2-фторфенил)пирроло[1,2-а]пиразин-3-карбоксамид (1б).4. N-бензил-N-метил-1-(2-хлорфенил)пирроло[1,2-а]пиразин-3-карбоксамид (1в).5. N-бутил-N-метил-1-фенилпирроло[1,2-а]пиразин-3-карбоксамид (1г).6. N-бутил-N-метил-1-(2-фторфенил)пирроло[1,2-а]пиразин-3-карбоксамид (1д).7. N-бутил-N-метил-1-(2-хлорфенил)пирроло[1,2-а]пиразин-3-карбоксамид (1е).8. N-бензил-1-(2-бромфенил)-N-метилпирроло[1,2-а]пиразин-3-карбоксамид (1ж).9. N-изобутил-N-метил-1-фенилпирроло[1,2-а]пиразин-3-карбоксамид (1з).10. N-(втор-бутил)-N-метил-1-фенилпирроло[1,2-а]пиразин-3-карбоксамид (1и).11. N-бензил-1-фенилпирроло[1,2-а]пиразин-3-карбоксамид (1к).12. N-метил-1-фенилпирроло[1,2-а]пиразин-3-карбоксамид (1л).13. Способ получения 1-арилпирроло[1,2-а]пиразин-3-карбоксамидов общей формулы (1), где R, Rи Rимеют вышеуказанные значения по п.1, заключающийся в том, что 2-азидоакриламиды общей формулы (2)где Rможет быть водородом или метальной группой, Rможет быть (С-С)-алкильной или бензильной группой,вводят во взаимодействие с пирроларилкетонами общей формулы (3)где Rможет быть водородом или атомом галогена,в полярных апротонных растворителях, таких как диметилформамид или диметилсульфоксид, в присутствии оснований, таких как, например, карбонаты щелочных металлов.14. Способ получения 1-арилпирроло[1,2-а]пиразин-3-карбоксамидов общей формулы (1), где R, Rи Rимеют вышеуказанные значения по п.1, заключающийся в том, что эфиры 2-азидоакриловой кислоты общей формулы (10)где R1. 1-Arylpyrrolo [1,2-a] pyrazine-3-carboxamides of the general formula (1) wherein R may be hydrogen or a methyl group, R may be a (C — C) alkyl or benzyl group and R may be a hydrogen or a halogen atom. 2. N-benzyl-N-methyl-1-phenylpyrrolo [1,2-a] pyrazine-3-carboxamide (1a) .3 N-benzyl-N-methyl-1- (2-fluorophenyl) pyrrolo [1,2-a ] pyrazine-3-carboxamide (1b). 4. N-benzyl-N-methyl-1- (2-chlorophenyl) pyrrolo [1,2-a] pyrazine-3-carboxamide (1c) .5. N-butyl-N-methyl-1-phenylpyrrolo [1,2-a] pyrazine-3-carboxamide (1g) .6. N-butyl-N-methyl-1- (2-fluorophenyl) pyrrolo [1,2-a] pyrazine-3-carboxamide (1e). 7. N-butyl-N-methyl-1- (2-chlorophenyl) pyrrolo [1,2-a] pyrazine-3-carboxamide (1e) .8. N-benzyl-1- (2-bromophenyl) -N-methylpyrrolo [1,2-a] pyrazine-3-carboxamide (1g) .9. N-isobutyl-N-methyl-1-phenylpyrrolo [1,2-a] pyrazine-3-carboxamide (1h) .10. N- (sec-butyl) -N-methyl-1-phenylpyrrolo [1,2-a] pyrazine-3-carboxamide (1i) .11. N-benzyl-1-phenylpyrrolo [1,2-a] pyrazine-3-carboxamide (1 k). 12. N-methyl-1-phenylpyrrolo [1,2-a] pyrazine-3-carboxamide (1L) .13. The method of obtaining 1-arylpyrrolo [1,2-a] pyrazine-3-carboxamides of the general formula (1), where R, R and R have the above values according to claim 1, which consists in the fact that 2-azidoacrylamides of the general formula (2) where R may can be hydrogen or a methyl group, R can be a (C-C) -alkyl or benzyl group, reacted with pyrrolaryl ketones of the general formula (3) where R can be hydrogen or a halogen atom, in polar aprotic solvents such as dimethylformamide or dimethyl sulfoxide, in the presence of bases, such as, for example, alkali metal carbonates B.14. The method of obtaining 1-arylpyrrolo [1,2-a] pyrazine-3-carboxamides of the general formula (1), where R, R and R have the above values according to claim 1, namely that the esters of 2-azidoacrylic acid of the general formula (10) where r
Claims (16)
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| RU2014111398/04A RU2573823C2 (en) | 2014-03-26 | 2014-03-26 | Substituted dipeptides with neuropsychotropic activity |
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| RU2014111398/04A RU2573823C2 (en) | 2014-03-26 | 2014-03-26 | Substituted dipeptides with neuropsychotropic activity |
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| Publication Number | Publication Date |
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| RU2014111398A true RU2014111398A (en) | 2015-10-10 |
| RU2573823C2 RU2573823C2 (en) | 2016-01-27 |
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| RU (1) | RU2573823C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2689396C2 (en) * | 2017-07-06 | 2019-05-28 | Федеральное государственное бюджетное научное учреждение "Научно-исследовательский институт фармакологии имени В.В. Закусова" | Pharmaceutical composition based on n-benzyl-n-methyl-1-phenylpyrrolo [1,2-a] pyrazine-3-carboxamide |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2756772C2 (en) * | 2018-12-06 | 2021-10-05 | Федеральное государственное бюджетное научное учреждение "Научно-исследовательский институт фармакологии имени В.В. Закусова" | Tspo dipeptide ligands having neuropsychotropic activity |
| RU2757476C2 (en) * | 2020-04-14 | 2021-10-18 | Федеральное государственное бюджетное научное учреждение "Научно-исследовательский институт фармакологии имени В.В. Закусова" | Leucyltryptophan tspo ligands with anxiolytic activity |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2206573C1 (en) * | 2001-12-27 | 2003-06-20 | Институт молекулярной генетики РАН | Peptide family eliciting neurotropic property |
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- 2014-03-26 RU RU2014111398/04A patent/RU2573823C2/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2689396C2 (en) * | 2017-07-06 | 2019-05-28 | Федеральное государственное бюджетное научное учреждение "Научно-исследовательский институт фармакологии имени В.В. Закусова" | Pharmaceutical composition based on n-benzyl-n-methyl-1-phenylpyrrolo [1,2-a] pyrazine-3-carboxamide |
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| Publication number | Publication date |
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| RU2573823C2 (en) | 2016-01-27 |
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