发明授权
US5840895A Triazole intermediates for tricyclic benzazepine and benzothiazepine
derivatives
失效
用于三环苯并氮杂和苯并硫氮杂衍生物的三唑中间体
- 专利标题: Triazole intermediates for tricyclic benzazepine and benzothiazepine derivatives
- 专利标题(中): 用于三环苯并氮杂和苯并硫氮杂衍生物的三唑中间体
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申请号: US883313申请日: 1997-06-26
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公开(公告)号: US5840895A公开(公告)日: 1998-11-24
- 发明人: Yasuo Ohtsuka , Takashi Shishikura , Hiroko Ogino , Kenichi Fushihara , Mami Kawaguchi , Seiji Tsutsumi , Megumi Imai , Keiko Shito , Koji Tsuchiya , Junko Tanaka , Takako Iwasaki , Shigeru Hoshiko , Takashi Tsuruoka
- 申请人: Yasuo Ohtsuka , Takashi Shishikura , Hiroko Ogino , Kenichi Fushihara , Mami Kawaguchi , Seiji Tsutsumi , Megumi Imai , Keiko Shito , Koji Tsuchiya , Junko Tanaka , Takako Iwasaki , Shigeru Hoshiko , Takashi Tsuruoka
- 申请人地址: JPX Tokyo-To
- 专利权人: Meiji Seika Kabushiki Kaisha
- 当前专利权人: Meiji Seika Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo-To
- 优先权: JPX5-337189 19931228; JPX6-202349 19940826
- 主分类号: C07D249/04
- IPC分类号: C07D249/04 ; C07D487/04 ; C07D513/04
摘要:
Compounds of formulae (II), (III), (IV) and (V) or salts thereof are intermediates for pharmacologically active tricyclic benzazepine and benzothiazepine derivatives, ##STR1## wherein R represents hydrogen, alkyl, phenylalkyl, or a protective group of a triazole ring, R.sup.1 -R.sup.5 represent hydrogen, alkyl, alkenyl, alkoxy, amino, oxim or hydroxyl, and R.sup.41 represents hydrogen, C.sub.1-6 alkyl which may be optionally substituted, or a protective group for a carboxyl group.
公开/授权文献
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