NOVEL PROCESS TO PREPARE ALMOTRIPTAN
    2.
    发明申请
    NOVEL PROCESS TO PREPARE ALMOTRIPTAN 审中-公开
    制定ALMOTRIPTAN的新进程

    公开(公告)号:US20100292290A1

    公开(公告)日:2010-11-18

    申请号:US12671095

    申请日:2008-08-01

    CPC分类号: C07D209/16 C07D295/26

    摘要: The present invention relates to a novel process for the preparation of almotriptan and pharmaceutically acceptable salts thereof, which affords product conveniently and efficiently with commercially acceptable yields and purity. The present invention also relates to a novel synthetic intermediate used in the process.

    摘要翻译: 本发明涉及一种制备阿莫曲坦及其药学上可接受的盐的新方法,其以商业上可接受的产率和纯度方便且有效地提供产品。 本发明还涉及在该方法中使用的新的合成中间体。