C-21-keto lupane derivatives preparation and use thereof
    4.
    发明授权
    C-21-keto lupane derivatives preparation and use thereof 失效
    C-21-酮十二烷衍生物的制备及其用途

    公开(公告)号:US08431556B2

    公开(公告)日:2013-04-30

    申请号:US12830294

    申请日:2010-07-03

    IPC分类号: A61K31/56 C07J53/00

    CPC分类号: C07J63/008

    摘要: The invention relates to 21-keto triterpene compounds of formula (I):wherein R1, X and Y are as defined herein, and pharmaceutically acceptable salts and solvates thereof. These compounds exhibit significant anti-HIV activity. Thus, the invention also relates to methods for prevention or treatment of HIV infections by administering therapeutically effective amounts of a compound of formula (I), or a pharmaceutically acceptable salt or solvate thereof to a subject in need of such treatment.

    摘要翻译: 本发明涉及式(I)的21-酮三萜化合物:其中R1,X和Y如本文所定义,及其药学上可接受的盐和溶剂化物。 这些化合物显示出显着的抗HIV活性。 因此,本发明还涉及通过向需要这种治疗的受试者施用治疗有效量的式(I)化合物或其药学上可接受的盐或溶剂合物来预防或治疗HIV感染的方法。