Benzoxazole and related heterocyclic substituted imidazole and benzimidazole derivatives
US5190942A · kind A · utility
42Cited by
9References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 1991 |
| Grant date | Mar 2, 1993 |
| Priority date | — |
| Expiry date | Apr 22, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D413/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel compounds are disclosed having the formula ##STR1## wherein X, Y, R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 are as defined herein. These compounds inhibit the action of angiotensin II and are useful, therefore, for example, as antihypertensive agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.