发明授权
US06156754A Glycoconjugates of modified camptothecin derivatives (A-or B-ring
linkage)
失效
改性喜树碱衍生物(A-或B-环键)的糖缀合物
- 专利标题: Glycoconjugates of modified camptothecin derivatives (A-or B-ring linkage)
- 专利标题(中): 改性喜树碱衍生物(A-或B-环键)的糖缀合物
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申请号: US269314申请日: 1999-03-24
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公开(公告)号: US06156754A公开(公告)日: 2000-12-05
- 发明人: Hans-Georg Lerchen , Karsten von dem Bruch , Jorg Baumgarten , Michael Sperzel
- 申请人: Hans-Georg Lerchen , Karsten von dem Bruch , Jorg Baumgarten , Michael Sperzel
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX19640207 19960930
- 主分类号: A61K38/00
- IPC分类号: A61K38/00 ; A61P35/00 ; C07K5/06 ; C07K5/08 ; C07K9/00 ; A61K31/50 ; A61K31/44 ; C07D401/00 ; C07D471/00
摘要:
The present invention relates to glycoconjugates of camptothecin derivatives in which at least one carbohydrate component is linked via suitable spacers with the A or B ring of a camptothecin derivative. The invention furthermore relates to processes for preparing the compounds according to the invention and to their use as medicaments, in particular in connection with cancer.
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