发明授权
- 专利标题: Pyrroloindole derivatives related to DC-88A compound
- 专利标题(中): 与DC-88A化合物相关的吡咯衍生物衍生物
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申请号: US545579申请日: 1990-06-29
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公开(公告)号: US5070092A公开(公告)日: 1991-12-03
- 发明人: Yutaka Kanda , Youichi Uosaki , Hiromitsu Saito , Hiroshi Sano , Eiji Kobayashi , Makoto Morimoto , Satoru Nagamura
- 申请人: Yutaka Kanda , Youichi Uosaki , Hiromitsu Saito , Hiroshi Sano , Eiji Kobayashi , Makoto Morimoto , Satoru Nagamura
- 申请人地址: JPX Tokyo
- 专利权人: Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人: Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX1-171605 19890703
- 主分类号: A61K31/40
- IPC分类号: A61K31/40 ; A61K31/445 ; A61K31/495 ; A61P35/00 ; C07D487/04 ; C07D487/10
摘要:
DC-88A derivatives represented by the general formula: ##STR1## wherein X represents hydrogen or CO.sub.2 R.sup.1 (in which R.sup.1 represents hydrogen, a straight-chain or branched alkyl having 1 to 4 carbon atoms, allyl, or benzyl); and ##STR2## have an excellent anti-tumor activity and are useful as anti-tumor agents.
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