Antiarrhythmic (+,-)-cis-.alpha.-[3-(2,6-dimethyl-1-piperidinyl)propyl]-.alpha.-phenyl- 2-pyridinemethanols
US4112103A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 25, 1977 |
| Grant date | Sep 5, 1978 |
| Priority date | — |
| Expiry date | Feb 25, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
(+,-)-cis-.alpha.[3-(2,6-Dimethyl-1-piperidinyl)propyl]-.alpha.-phenyl-2-py ridinemethanol and acid-addition salts. The compounds are pharmacological agents, especially antiarrhythmic agents. The compounds can be produced by reacting pyridyllithium with cis-.gamma.-(2,6-dimethylpiperidino)butyrophenone, or by reacting cis-1-(3-lithiopropyl)-2,6-dimethylpiperidine with 2-benzoylpyridine. Pharmaceutical compositions comprising (+,-)-cis-.alpha.-[3-(2,6-dimethyl-1-piperidinyl)propyl]-.alpha.-phenyl-2- pyridinemethanol and acid-addition salts thereof and methods for treating cardiac arrhythmia using said pharmaceutical compositions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.