发明授权
- 专利标题: Quinazoline derivatives and pharmaceutical composition thereof
- 专利标题(中): 喹唑啉衍生物及其药物组合物
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申请号: US199565申请日: 1980-10-21
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公开(公告)号: US4607034A公开(公告)日: 1986-08-19
- 发明人: Susumu Mizogami , Hidetoshi Hiranuma , Tetsuo Sekiya , Mitsuo Hanazuka
- 申请人: Susumu Mizogami , Hidetoshi Hiranuma , Tetsuo Sekiya , Mitsuo Hanazuka
- 申请人地址: JPX Tokyo
- 专利权人: Mitsubishi Yuka Pharmaceutical Co., Ltd.
- 当前专利权人: Mitsubishi Yuka Pharmaceutical Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX54-138727 19791029; JPX54-152910 19791128
- 主分类号: C07D239/95
- IPC分类号: C07D239/95 ; C07D295/215 ; A61K31/505 ; C07D403/04
摘要:
There are presented novel quinazoline derivatives, namely 2-(4-substituted-carbamoyl-piperazin-1-yl)quinazoline derivatives, 2-(4-substituted-carbamoyl-homopiperazin-1-yl)quinazoline derivatives, 2-(4-substituted-thiocarbamoyl-piperazin-1-yl)quinazoline derivatives and 2-(4-substituted-thiocarbamoyl-piperazin-1-yl)quinazoline derivatives, having excellent antihypertensive activities.
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