NO875239D0 - Fremgangsmaate ved spalting av 1,4-dihydropyridinderivater i optisk aktive isomerer. - Google Patents
Fremgangsmaate ved spalting av 1,4-dihydropyridinderivater i optisk aktive isomerer.Info
- Publication number
- NO875239D0 NO875239D0 NO875239A NO875239A NO875239D0 NO 875239 D0 NO875239 D0 NO 875239D0 NO 875239 A NO875239 A NO 875239A NO 875239 A NO875239 A NO 875239A NO 875239 D0 NO875239 D0 NO 875239D0
- Authority
- NO
- Norway
- Prior art keywords
- division
- procedure
- active isomers
- dihydropyridine derivatives
- optic active
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/945,760 US4920225A (en) | 1986-12-22 | 1986-12-22 | Resolution of 1,4-dihydropyridine derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO875239D0 true NO875239D0 (no) | 1987-12-15 |
| NO875239L NO875239L (no) | 1988-06-23 |
Family
ID=25483522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO875239A NO875239L (no) | 1986-12-22 | 1987-12-15 | Fremgangsmaate ved spalting av 1,4-dihydropyridinderivateri optisk aktive isomerer. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4920225A (no) |
| EP (1) | EP0273349A3 (no) |
| JP (1) | JPS63185960A (no) |
| KR (1) | KR880007469A (no) |
| AU (1) | AU8284887A (no) |
| DK (1) | DK674287A (no) |
| FI (1) | FI875623A (no) |
| GB (1) | GB2200631A (no) |
| HU (1) | HUT45499A (no) |
| IE (1) | IE873469L (no) |
| IL (1) | IL84894A0 (no) |
| NO (1) | NO875239L (no) |
| ZA (1) | ZA879579B (no) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3737340A1 (de) * | 1987-11-04 | 1989-05-24 | Bayer Ag | Neue fluormethoxyphenyl-dihydropyridine, verfahren zur herstellung und ihre verwendung in arzneimitteln |
| GB8804630D0 (en) * | 1988-02-27 | 1988-03-30 | Pfizer Ltd | Preparation of r-& s-amlodipine |
| IT1230752B (it) * | 1989-02-17 | 1991-10-29 | Boehringer Biochemia Srl | Processo per la preparazione di 1,4 diidropiridine polisostituite in forma enantiomericamente pura. |
| EP0398617A3 (en) * | 1989-05-15 | 1991-11-06 | Merck Sharp & Dohme Ltd. | Process for resolving 1-azabicyclo [2.2.1]heptane-3-carboxylates |
| JPH03141257A (ja) * | 1989-10-26 | 1991-06-17 | Green Cross Corp:The | ジヒドロピリジン誘導体 |
| US5100892A (en) * | 1990-11-13 | 1992-03-31 | Glaxo Inc. | Dihydropyridine vasodilator agents |
| US5135936A (en) * | 1991-03-05 | 1992-08-04 | Marion Merrell Dow Inc. | Isomers of 1-azabicyclo[2.2.2]oct-3-yl methyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinediacarboxylic and their use as calcium antagonists |
| US5210398A (en) * | 1991-06-14 | 1993-05-11 | Symbol Technologies, Inc. | Optical scanner with extended depth of focus |
| FR2719585B1 (fr) * | 1994-05-05 | 1996-08-02 | Lafon Labor | Procédé d'obtention de 1,4-dihydropyridines optiquement pures. |
| AU5568300A (en) * | 1999-06-23 | 2001-01-09 | Ajinomoto Co., Inc. | Novel dihydropyridine derivative |
| WO2002032878A1 (en) * | 2000-10-13 | 2002-04-25 | Eli Lilly And Company | Resolution process for preparation of substantially pure (r) and (s) enantiomers of 2-(4-nitroimidazolyl)-4-methoxyphenylpropionic acid and salts thereof |
| AU2004285962A1 (en) * | 2003-11-03 | 2005-05-12 | Myogen, Inc. | 1,4-dihydropyridine compounds, pharmaceutical compositions, and methods for the treatment of cardiovascular disease |
| DE602004016547D1 (de) | 2003-11-03 | 2008-10-23 | Myogen Inc | 1,4-dihydropyridinverbindungen, pharmazeutische verbindungen, und verfahren zur behandlung von herzkreislauferkrankungen |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370334A (en) * | 1975-07-02 | 1983-01-25 | Fujisawa Pharmaceutical Co., Ltd. | 1,4-Dihydro-pyridine derivatives and methods of using same |
| SE442298B (sv) * | 1978-06-30 | 1985-12-16 | Haessle Ab | 2,6-dimetyl-4-(2,3-diklorfenyl)-1,4-dihydropyridin-3,5-dikarboxylsyra-3-metylester-5-etylester i optisk aktiv form |
| SE429652B (sv) * | 1978-06-30 | 1983-09-19 | Haessle Ab | 2.6-dimetyl-4-(2.3-diklorfenyl)-1.4-dihydropyridin-3.5-dikarboxylsyra-3-metylester-5-etylester |
| DE2935451A1 (de) * | 1979-09-01 | 1981-03-19 | Bayer Ag, 5090 Leverkusen | Optisch aktive 1,4-dihydropyridine, verfahren zu ihrer herstellung und ihre verwendung als arneimittel |
| CS228917B2 (en) * | 1981-03-14 | 1984-05-14 | Pfizer | Method of preparing substituted derivatives of 1,4-dihydropyridine |
| ZA83959B (en) * | 1982-03-10 | 1984-09-26 | Sandoz Ltd | 1,4-dihydropyridine derivatives,their preparation and pharmaceutical compositions containing them |
| JPS58208271A (ja) * | 1982-04-30 | 1983-12-03 | Kyowa Hakko Kogyo Co Ltd | １，４−ジヒドロピリジン誘導体 |
| FR2528431B1 (fr) * | 1982-06-15 | 1986-01-10 | Sandoz Sa | Nouveaux derives de la 1,4-dihydropyridine, leur preparation et leur utilisation comme medicaments |
| DE3247118A1 (de) * | 1982-12-20 | 1984-06-20 | Cassella Ag, 6000 Frankfurt | Neue substituierte 1,4-dihydropyridine, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
| JPS59161392A (ja) * | 1983-03-04 | 1984-09-12 | Nippon Shinyaku Co Ltd | ジヒドロピリジン誘導体及びその製法 |
| CA1339372C (en) * | 1983-09-26 | 1997-08-26 | Nissan Chemical Industries Ltd. | Dihydropyridine-5-phosphonic acid cyclic ester |
| GB8412208D0 (en) * | 1984-05-12 | 1984-06-20 | Pfizer Ltd | Quinolone inotropic agents |
| DE3423105A1 (de) * | 1984-06-22 | 1986-01-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung optisch aktiver 1,4-dihydropyridine |
| IL77843A (en) * | 1985-02-11 | 1989-07-31 | Syntex Inc | Dihydropyridine derivatives,process and novel intermediates for their preparation and pharmaceutical compositions containing them |
| US4595690A (en) * | 1985-02-11 | 1986-06-17 | Syntex (U.S.A.) Inc. | Antihypertensive dihydropyridine derivatives |
| US4761420A (en) * | 1986-06-13 | 1988-08-02 | Laboratoires Syntex S.A. | Antihypertensive dihydropyridine derivatives |
-
1986
- 1986-12-22 US US06/945,760 patent/US4920225A/en not_active Expired - Fee Related
-
1987
- 1987-12-15 NO NO875239A patent/NO875239L/no unknown
- 1987-12-17 ZA ZA879579A patent/ZA879579B/xx unknown
- 1987-12-21 IE IE873469A patent/IE873469L/xx unknown
- 1987-12-21 KR KR1019870014603A patent/KR880007469A/ko not_active Application Discontinuation
- 1987-12-21 DK DK674287A patent/DK674287A/da not_active Application Discontinuation
- 1987-12-21 EP EP87118947A patent/EP0273349A3/en not_active Withdrawn
- 1987-12-21 JP JP62325159A patent/JPS63185960A/ja active Pending
- 1987-12-21 AU AU82848/87A patent/AU8284887A/en not_active Abandoned
- 1987-12-21 GB GB08729735A patent/GB2200631A/en active Pending
- 1987-12-21 FI FI875623A patent/FI875623A/fi not_active Application Discontinuation
- 1987-12-21 HU HU875907A patent/HUT45499A/hu unknown
- 1987-12-21 IL IL84894A patent/IL84894A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU8284887A (en) | 1988-06-23 |
| KR880007469A (ko) | 1988-08-27 |
| DK674287D0 (da) | 1987-12-21 |
| EP0273349A2 (en) | 1988-07-06 |
| NO875239L (no) | 1988-06-23 |
| FI875623A (fi) | 1988-06-23 |
| JPS63185960A (ja) | 1988-08-01 |
| US4920225A (en) | 1990-04-24 |
| ZA879579B (en) | 1989-08-30 |
| GB2200631A (en) | 1988-08-10 |
| IE873469L (en) | 1988-06-22 |
| FI875623A0 (fi) | 1987-12-21 |
| GB8729735D0 (en) | 1988-02-03 |
| HUT45499A (en) | 1988-07-28 |
| DK674287A (da) | 1988-06-23 |
| EP0273349A3 (en) | 1990-02-14 |
| IL84894A0 (en) | 1988-06-30 |
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