Quinazolinones and pyridopyrimidinones
US5256667A · kind A · utility
10Cited by
0References
7Claims
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Key dates
| Filing date | Jul 31, 1992 |
| Grant date | Oct 26, 1993 |
| Priority date | — |
| Expiry date | Jul 31, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D239/96
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Substituted quinazolinones and pyridopyrimidines of structural formula I ##STR1## are angiotensin II antagonists useful in the treatment of disorders related to the renin-angiotensin system (RAS) such as hypertension, congestive heart failure, ocular hypertension and certain CNS disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.