Substituted imidazole phosphonic and phosphinic acid derivatives
US5208234A · kind A · utility
15Cited by
7References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 1992 |
| Grant date | May 4, 1993 |
| Priority date | — |
| Expiry date | Mar 10, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/65583
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel compounds having the formula ##STR1## wherein 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.