Imidazole compounds and their use as calcium channel blockers
US5360809A · kind A · utility
30Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1993 |
| Grant date | Nov 1, 1994 |
| Priority date | — |
| Expiry date | Mar 24, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention discloses compounds of the formula ##STR1## wherein X is C; Y is C; R.sup.4 to R.sup.7 and R.sup.11 to R.sup.13 are as defined herein; or a pharmaceutically-acceptable addition salt thereof. The compounds are useful as pharmaceuticals, for example, in the treatment of stroke, ischemia, anoxia, migraine and psychosis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.