Purification Method of Azacyclohexapeptide or Its Salt
    1.
    发明申请
    Purification Method of Azacyclohexapeptide or Its Salt 有权
    氮杂六肽或其盐的纯化方法

    公开(公告)号:US20130030150A1

    公开(公告)日:2013-01-31

    申请号:US13640836

    申请日:2011-04-15

    IPC分类号: C07K1/14 C07K7/64

    摘要: A purification method of the compound represented by formula 1 is provided, which includes the following steps: (1) loading crude compound 1 on macroporous adsorbent resin, (2) washing the macroporous adsorbent resin with an aqueous solution, an organic solvent or a mixture solution of organic solvent and water, (3) eluting with an aqueous solution, an organic solvent or a mixture solution of organic solvent and water. The purified compound represented by formula 1 is obtained.

    摘要翻译: 提供由式1表示的化合物的纯化方法,其包括以下步骤:(1)在大孔吸附树脂上加载粗化合物1,(2)用水溶液,有机溶剂或混合物洗涤大孔吸附树脂 有机溶剂和水的溶液,(3)用水溶液,有机溶剂或有机溶剂和水的混合溶液洗脱。 得到由式1表示的纯化化合物。