NOVEL POLYMORPHIC FORM OF TERIFLUNOMIDE SALTS
    3.
    发明申请
    NOVEL POLYMORPHIC FORM OF TERIFLUNOMIDE SALTS 审中-公开
    新型多元醇盐的多晶型

    公开(公告)号:US20120171490A1

    公开(公告)日:2012-07-05

    申请号:US13382848

    申请日:2010-06-22

    IPC分类号: B32B5/16 C07C255/44

    CPC分类号: C07C255/23 Y10T428/2982

    摘要: The present invention provides a new polymorph Form I of Teriflunomide sodium and a process for preparation thereof. The present invention provides an amorphous form of Teriflunomide sodium and a process for preparation thereof. The present invention provides a new polymorph Form I of Teriflunomide potassium and a process for preparation thereof. The present invention provides an amorphous form of Teriflunomide potassium and a process for preparation thereof. The present invention also provides particle size of Teriflunomide and its salts.

    摘要翻译: 本发明提供了特比氟米特钠的新型多晶型物I及其制备方法。 本发明提供了非晶形式的特立氟铵,及其制备方法。 本发明提供了特比氟铵的新型多晶型物I及其制备方法。 本发明提供了非晶形式的特菲仑铵,及其制备方法。 本发明还提供特菲仑铵及其盐的粒度。