Heterocyclic compounds
US3992389A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1975 |
| Grant date | Nov 16, 1976 |
| Priority date | — |
| Expiry date | Apr 2, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/56
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A group of heterocyclic compounds useful in the treatment of disorders and diseases of the cardiovascular system and/or in the treatment of superficial and deep allergic phenomena is described. These compounds are piperidine compounds linked by the nitrogen atom to a substituted or unsubstituted phenyl radical through the intermediary of a group selected from a lower-alkylene radical, a mono-keto lower alkylene radical or a hydroxy-lower-alkylene radical, or a bivalent radical of the formula ##EQU1## or --O--(lower-alkylene)-. The piperidine rings are further substituted by a benzamido, substituted benzamido or cyclohexylcarboxamido residue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.