Purification process for Anastrozole intermediate
    7.
    发明申请
    Purification process for Anastrozole intermediate 审中-公开
    阿那曲唑中间体的纯化过程

    公开(公告)号:US20070032660A1

    公开(公告)日:2007-02-08

    申请号:US11476258

    申请日:2006-06-27

    IPC分类号: C07D249/08 C07C253/34

    摘要: The invention is directed to processes for purifying the Anastrozole intermediate, 3,5-bis(2-cyanoisopropyl)toluene, processes for producing Anastrozole, processes for preparing Anastrozole pharmaceutical compositions, and Anastrozole and Anastrozole pharmaceutical compositions prepared with the processes of the invention.

    摘要翻译: 本发明涉及纯化阿那曲唑中间体,3,5-二(2-氰基异丙基)甲苯,制备阿那曲唑的方法,制备阿那曲唑药物组合物的方法,以及用本发明方法制备的阿那曲唑和阿那曲唑药物组合物的方法。

    Baccatin III derivatives
    8.
    发明授权
    Baccatin III derivatives 有权
    浆果赤霉素Ⅲ衍生物

    公开(公告)号:US07078538B2

    公开(公告)日:2006-07-18

    申请号:US10972674

    申请日:2004-10-26

    IPC分类号: C07D305/14

    摘要: A process for the preparation of 14 beta-hydroxy-1,4-carbonate-deacetylbaccatin III and intermediates useful for the preparation of novel taxan derivatives with antitumor activity are disclosed.

    摘要翻译: 公开了制备14β-羟基-1,4-碳酸酯 - 脱乙酰基浆果赤霉素III的方法和用于制备具有抗肿瘤活性的新型紫杉烷衍生物的中间体。