发明授权
- 专利标题: Quinazoline derivatives and pharmaceutical applications thereof
- 专利标题(中): 喹唑啉衍生物及其药物应用
-
申请号: US11073654申请日: 2005-03-08
-
公开(公告)号: US07169951B2公开(公告)日: 2007-01-30
- 发明人: Harukazu Fukami , Akiko Ito , Seiichi Imajo
- 申请人: Harukazu Fukami , Akiko Ito , Seiichi Imajo
- 申请人地址: JP Tokyo
- 专利权人: Daiichi Asubio Pharma Co., Ltd.
- 当前专利权人: Daiichi Asubio Pharma Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Drinker Biddle & Reath LLP
- 优先权: JP10-235633 19980821
- 主分类号: C07C31/64
- IPC分类号: C07C31/64 ; C07D215/36 ; C07D265/14
摘要:
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.