发明授权
- 专利标题: DC-89 derivatives as anti-tumor agents
- 专利标题(中): DC-89衍生物作为抗肿瘤剂
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申请号: US24472申请日: 1993-03-01
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公开(公告)号: US5248692A公开(公告)日: 1993-09-28
- 发明人: Hiromitsu Saito , Akira Asai , Satoru Nagamura , Eiji Kobayashi , Katsushige Gomi
- 申请人: Hiromitsu Saito , Akira Asai , Satoru Nagamura , Eiji Kobayashi , Katsushige Gomi
- 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: JPX2-152098 19900611
- 主分类号: C07D487/04
- IPC分类号: C07D487/04
摘要:
Novel DC-89 derivatives as shown below have an excellent anti-tumor activity, and thus are useful as anti-tumor agent ##STR1## wherein L represents chlorine or bromine; R represents ##STR2## (wherein n represents an integer of 4 to 7) or ##STR3## (wherein Y represents oxygen or N--M).
公开/授权文献
- US6133503A Mammalian artificial chromosomes and methods of using same 公开/授权日:2000-10-17