Invention Grant
US4452786A Condurango glycoside compounds, processes for their preparation,
antitumor agents comprising them and compositions
失效
Condurango糖苷化合物，其制备方法，包含它们的抗肿瘤剂和组合物
- Patent Title: Condurango glycoside compounds, processes for their preparation, antitumor agents comprising them and compositions
- Patent Title (中): Condurango糖苷化合物，其制备方法，包含它们的抗肿瘤剂和组合物
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Application No.: US320974Application Date: 1981-11-02
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Publication No.: US4452786APublication Date: 1984-06-05
- Inventor: Hiroshi Mitsuhashi , Den-ichi Mizuno , Koji Hayashi , Shigeru Abe , Muneaki Takase , Toshiharu Narita
- Applicant: Hiroshi Mitsuhashi , Den-ichi Mizuno , Koji Hayashi , Shigeru Abe , Muneaki Takase , Toshiharu Narita
- Applicant Address: JPX Tokyo
- Assignee: Zenyaku Kogyo Kabushiki Kaisha
- Current Assignee: Zenyaku Kogyo Kabushiki Kaisha
- Current Assignee Address: JPX Tokyo
- Priority: JPX55-27697 19800305; JPX55-73594 19800531; JPX55-93544 19800709; JPX55-125175 19800909
- Main IPC: A61K36/27
- IPC: A61K36/27 ; C07H15/24 ; C07J17/00 ; C07J71/00 ; A61K31/71 ; A61K31/705
Abstract:
Novel condurango glycoside compounds, antitumor agents comprising them and processes for their preparation, compositions containing them and methods of treating tumor with them are disclosed herein in which the novel condurango glycoside compounds are represented by the following formula (I): ##STR1## where X together with the 13 and 14 position carbon atoms is a group selected from the group consisting of ##STR2##
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