Process for the production of a crystalline glucagon receptor antagonist compound
    9.
    发明授权
    Process for the production of a crystalline glucagon receptor antagonist compound 有权
    制备结晶胰高血糖素受体拮抗剂化合物的方法

    公开(公告)号:US08232413B2

    公开(公告)日:2012-07-31

    申请号:US12675990

    申请日:2008-09-08

    IPC分类号: C07D231/12

    CPC分类号: B01D9/0036 B01D9/0081

    摘要: The present invention relates to a process for the production of crystalline particles of a glucagon receptor antagonist compound. The process includes the steps of generating microseeds and subjecting the microseeds to a crystallization process. The resulting crystalline particles have a mean particle size of less than about 100 mm. The present invention also provides for a pharmaceutical composition which includes the crystalline particles produced by the method described herein and a pharmaceutically acceptable carrier.

    摘要翻译: 本发明涉及一种生产胰高血糖素受体拮抗剂化合物结晶颗粒的方法。 该方法包括产生微针并使微步骤进行结晶过程的步骤。 得到的结晶颗粒具有小于约100mm的平均粒度。 本发明还提供一种药物组合物,其包含通过本文所述的方法制备的结晶颗粒和药学上可接受的载体。