Nitrogens containing heterocyclic compounds as class III antiarrhythmic agents
US5032598A · kind A · utility
46Cited by
9References
9Claims
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Key dates
| Filing date | Dec 8, 1989 |
| Grant date | Jul 16, 1991 |
| Priority date | — |
| Expiry date | Dec 8, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D495/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of structural formula: ##STR1## wherein Ar is an aromatic ring, B is a cyclic moiety fused to Ar of 5-7 members and Q is a nitrogen containing heterocycle, are antiarrhythmic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.