发明授权
- 专利标题： Optically active thiazolidinone derivative
- 专利标题（中）： 光学活性噻唑烷酮衍生物
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申请号： US923745申请日： 1997-09-02
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公开(公告)号： US5925658A公开(公告)日： 1999-07-20
- 发明人: Sadao Ishihara , Fujio Saito , Yasuo Ohhata , Shigeki Miyake , Ryosuke Yorikane , Norio Fukuda
- 申请人： Sadao Ishihara , Fujio Saito , Yasuo Ohhata , Shigeki Miyake , Ryosuke Yorikane , Norio Fukuda
- 申请人地址： JPX Tokyo
- 专利权人： Sankyo Company, Limited
- 当前专利权人： Sankyo Company, Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX7-042237 19950302; JPX7-279951 19951027
- 主分类号： C07D277/14
- IPC分类号： C07D277/14 ; A61K31/425
摘要：
An optically active thiazolidinone derivative having the general formula: ##STR1## wherein: R.sup.1 represents a hydrogen atom, a C.sub.1 -C.sub.4 alkyl group, a phenyl group, a substituted phenyl group (said substituent represents C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or halogen), a phenyl-C.sub.1 -C.sub.2 alkyl group or a substituted phenyl-C.sub.3 -C.sub.2 alkyl group (the substituent of said phenyl represents C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or halogen); R.sup.2 represents a C.sub.1 -C.sub.6 alkyl group; and n represents 1 or 2!.EffectThe optically active thiazolidinone derivative of the present invention has excellent anti-angina pectoris action and is useful as a preventive agent or a therapeutic agent for angina pectoris.
公开/授权文献
- US5335214A Optical recording track access driving apparatus 公开/授权日：1994-08-02