CAMPTOTHECIN DERIVATIVES
    6.
    发明公开
    CAMPTOTHECIN DERIVATIVES 有权
    活性素衍生物

    公开(公告)号:EP2443125A2

    公开(公告)日:2012-04-25

    申请号:EP10790151.4

    申请日:2010-06-16

    CPC分类号: A61K31/4741 C07D491/22

    摘要: Various 14-Nitro, 14-amino, and 14-substituted amino camptothecin derivatives are useful in the treatment of cancer and other hyperproliferative diseases. Various 14-nitro camptothecin derivatives are conveniently prepared by reacting a camptothecin derivative with fuming nitric acid, optionally employing acetic anhydride as a solvent.

    摘要翻译: 各种14-硝基,14-氨基和14-取代的氨基喜树碱衍生物可用于治疗癌症和其他过度增殖性疾病。 各种14-硝基喜树碱衍生物可方便地通过使喜树碱衍生物与发烟硝酸反应来制备,任选使用乙酸酐作为溶剂。