AMIDINO-CAMPTOTHECIN DERIVATIVES
    3.
    发明授权
    AMIDINO-CAMPTOTHECIN DERIVATIVES 失效
    AMIDINO -AMPAMPOTHECIN衍生物

    公开(公告)号:EP0975637B1

    公开(公告)日:2005-01-26

    申请号:EP98943860.1

    申请日:1998-07-20

    IPC分类号: C07D491/22 A61K31/47

    CPC分类号: C07D491/22

    摘要: A water soluble camptothecin derivative which is 20(S)-7-ethyl-9-(N-methyl-N-phenyl)amidino-camptothecin and pharmaceutically acceptable salts thereof, pharmaceutical compositions containing them and a process for their preparation are described. The compound of the invention and its pharmaceutically acceptable salts are useful antitumor agents and are further characterised by having a remarkable therapeutic index.

    摘要翻译: 描述了20(S)-7-乙基-9-(N-甲基-N-苯基)脒基喜树碱及其药学上可接受的盐的水溶性喜树碱衍生物,含有它们的药物组合物及其制备方法。 本发明的化合物及其药学上可接受的盐是有用的抗肿瘤剂,并且其特征还在于具有显着的治疗指数。