Dihydropyrimidine derivatives
US5470975A · kind A · utility
37Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 11, 1994 |
| Grant date | Nov 28, 1995 |
| Priority date | — |
| Expiry date | Jan 11, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D403/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel A-II receptor antagonists have the formula ##STR1## and its isomer ##STR2## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are as defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.