Quinazoline derivatives and pharmaceutical applications thereof
US7169951B2 · kind B2 · utility
0Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2005 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Mar 8, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D413/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A quianazoline derivative having the formula (1):or a pharmaceutically acceptable salt thereof, which has a chymase inhibitory activity and suppresses the exacerbation of vascular permeability induced by chymase and useful as a medicament, and a pharmaceutical composition containing the same as an essential ingredient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.