GB2050375B - 4-cyanophenyl-1,4-dihydropyridine compound processes for preparation thereof and pharmaceutical composition comprising the same - Google Patents
4-cyanophenyl-1,4-dihydropyridine compound processes for preparation thereof and pharmaceutical composition comprising the sameInfo
- Publication number
- GB2050375B GB2050375B GB8015511A GB8015511A GB2050375B GB 2050375 B GB2050375 B GB 2050375B GB 8015511 A GB8015511 A GB 8015511A GB 8015511 A GB8015511 A GB 8015511A GB 2050375 B GB2050375 B GB 2050375B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cyanophenyl
- preparation
- pharmaceutical composition
- same
- dihydropyridine compound
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8015511A GB2050375B (en) | 1979-05-11 | 1980-05-09 | 4-cyanophenyl-1,4-dihydropyridine compound processes for preparation thereof and pharmaceutical composition comprising the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7916505 | 1979-05-11 | ||
GB8015511A GB2050375B (en) | 1979-05-11 | 1980-05-09 | 4-cyanophenyl-1,4-dihydropyridine compound processes for preparation thereof and pharmaceutical composition comprising the same |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2050375A GB2050375A (en) | 1981-01-07 |
GB2050375B true GB2050375B (en) | 1983-02-23 |
Family
ID=26271493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8015511A Expired GB2050375B (en) | 1979-05-11 | 1980-05-09 | 4-cyanophenyl-1,4-dihydropyridine compound processes for preparation thereof and pharmaceutical composition comprising the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2050375B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA83959B (en) * | 1982-03-10 | 1984-09-26 | Sandoz Ltd | 1,4-dihydropyridine derivatives,their preparation and pharmaceutical compositions containing them |
IL68604A0 (en) * | 1982-05-21 | 1983-09-30 | Haessle Ab | Processes for preparing therapeutically active dihydropyridines and intermediates for the processes |
DE3379107D1 (en) * | 1982-06-03 | 1989-03-09 | Pierrel Spa | Hydroxyimino and alkoxyimino derivatives of 1,4-dihydropyridine, process for the preparation thereof and pharmaceutical composition therefrom |
US4794111A (en) * | 1984-05-23 | 1988-12-27 | Bayer Aktiengesellschaft | Dihydropyridine preparations containing β-blockers |
-
1980
- 1980-05-09 GB GB8015511A patent/GB2050375B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2050375A (en) | 1981-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |