发明授权
- 专利标题: Coriolin derivatives and process for producing the same
- 专利标题(中): 科里奥林衍生物及其制备方法
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申请号: US902824申请日: 1978-05-04
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公开(公告)号: US4190589A公开(公告)日: 1980-02-26
- 发明人: Yuya Nakayama , Mamoru Kunishima , Akira Matsuda , Tomio Takeuchi , Hamao Umezawa
- 申请人: Yuya Nakayama , Mamoru Kunishima , Akira Matsuda , Tomio Takeuchi , Hamao Umezawa
- 申请人地址: JPX Tokyo
- 专利权人: Nippon Kayaku Kabushiki Kaisha
- 当前专利权人: Nippon Kayaku Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX53/56019 19770517
- 主分类号: A61K31/34
- IPC分类号: A61K31/34 ; A61K31/365 ; A61P31/04 ; A61P35/00 ; A61P35/02 ; C07D493/10
摘要:
Coriolin derivatives having antitumor activity and low toxicity represented by the following general formula: ##STR1## where R: --CO(CH.sub.2).sub.6 CH.sub.3 or --COCH(OH)(CH).sub.2).sub.5 CH.sub.3,X: .dbd.CH.sub.2 or --COOR',R': H or lower alkyl group.Y: OH or .dbd.O andZ: --OH or OCH.sub.3,as well as the process for producing the above derivatives are disclosed.
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