Quinazoline derivatives and applications thereof
US5814631A · kind A · utility
25Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 1997 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | May 28, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/65128
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A chymase inhibitor containing as its effective ingredient a quinazoline derivative, or a pharmaceutically acceptable salt thereof, having the formula (1): ##STR1## and a pharmaceutical preparation for the prevention of cardiac and circulatory system diseases derived from abnormal exacerbation of Ang II production containing the same as its effective ingredient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.