Benzothiophene compounds and the production and use thereof
US4007204A · kind A · utility
22Cited by
2References
1Claims
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Assignee
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Key dates
| Filing date | Apr 21, 1975 |
| Grant date | Feb 8, 1977 |
| Priority date | — |
| Expiry date | Apr 21, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/56
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel benzo[b]thiophene derivatives corresponding to the general formula: ##STR1## and the pharmaceutically acceptable acid addition salts thereof, wherein R represents a branched- or straight-chain alkyl group containing from 1 to 4 carbon atoms, or a cyclohexyl group, n is an integer in the range of from 3 to 6 inclusive, and Am represents a dimethylamino, diethylamino, di-n-propylamino or di-n-butylamino group. These derivatives are useful for the treatment of pathological conditions of the heart and in particular angina pectoris.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.