申请人:Bayer Aktiengesellschaft
公开号:US06492335B1
公开(公告)日:2002-12-10
The present invention relates to glycoconjugates of camptothecin derivatives in which at least one carbohydrate component is linked via suitable spacers with the 20-hydroxyl group 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.
本发明涉及康柏霉素衍生物的糖偶联物,其中至少一个糖组分通过适当的间隔物与康柏霉素衍生物的20-羟基基团连接。本发明还涉及制备本发明化合物的方法以及它们作为药物的用途,特别是与癌症有关。