NOVEL SALT OF TEGASEROD
    7.
    发明申请
    NOVEL SALT OF TEGASEROD 审中-公开
    新加坡的TEGASEROD盐

    公开(公告)号:US20110251254A1

    公开(公告)日:2011-10-13

    申请号:US12864063

    申请日:2008-11-27

    CPC分类号: C07D209/14

    摘要: The present invention relates to a novel salt of tegaserod, namely tegaserod suberate, and to processes for the preparation thereof. The invention also relates to crystalline forms of the novel salt and to pharmaceutical compositions comprising the novel salt. Further, the invention relates to uses of said compositions in treating patients suffering from gastrointestinal disorders.

    摘要翻译: 本发明涉及替加色罗的新型盐,即辛伐他替康,以及其制备方法。 本发明还涉及新型盐的结晶形式和包含该新型盐的药物组合物。 此外,本发明涉及所述组合物在治疗患有胃肠道疾病的患者中的用途。

    Processes for the preparation of dipyridamole
    10.
    发明授权
    Processes for the preparation of dipyridamole 有权
    制备双嘧达莫的方法

    公开(公告)号:US08946414B2

    公开(公告)日:2015-02-03

    申请号:US13700845

    申请日:2011-05-31

    CPC分类号: A61K31/519 C07D487/04

    摘要: The present invention relates to the active pharmaceutical ingredient dipyridamole. In particular, it relates to efficient processes for the preparation of dipyridamole which are amenable to large scale commercial production and provide the required product with improved yield and purity. The present invention also relates to a novel crystallization method for the purification of dipyridamole.

    摘要翻译: 本发明涉及活性药物成分双嘧达莫。 特别涉及制备适于大规模商业生产的双嘧达莫的有效方法,并提供具有改善的产率和纯度的所需产物。 本发明还涉及一种用于纯化双嘧达莫的新型结晶方法。