Brefeldin A derivatives
    8.
    发明授权
    Brefeldin A derivatives 失效
    Brefeldin A衍生物

    公开(公告)号:US06362218B1

    公开(公告)日:2002-03-26

    申请号:US09581773

    申请日:2000-06-16

    IPC分类号: A61K31365

    CPC分类号: C07D315/00

    摘要: Cytotoxic Michael addition derivatives of brefeldin A are described. Oxidation of thiol addition products of brefeldin A provides the corresponding sulfoxides and sulfones. The sulfoxides exhibited more cytotoxic activity than the corresponding sulfides and sulfones in a variety of human cancer cell lines. Pharmaceutical formulations of the disclosed cytotoxic derivatives are also described.

    摘要翻译: 描述了布雷菲德菌素A的细胞毒性迈克尔加成衍生物。 布雷菲尔德A的硫醇加成产物的氧化提供相应的亚砜和砜。 亚砜在各种人类癌细胞系中表现出比相应的硫化物和砜更多的细胞毒性活性。 还描述了所公开的细胞毒性衍生物的药物制剂。