METHODS FOR ASSAYING AN ACTIVE PHARMACEUTICAL INGREDIENT
    5.
    发明申请
    METHODS FOR ASSAYING AN ACTIVE PHARMACEUTICAL INGREDIENT 审中-公开
    用于测定活性药物成分的方法

    公开(公告)号:WO2007056317A2

    公开(公告)日:2007-05-18

    申请号:PCT/US2006/043241

    申请日:2006-11-06

    CPC classification number: C07D401/04

    Abstract: The present invention provides methods of analyzing the identity and purity of 4-ammo-5-fluoro-3-[5-(4-methylpiperazin-1-y1)-lH-benzimidazol-2-yl]quinolin-2(lH)-one as a bulk drug substance and as the active pharmaceutical ingredient in various pharmaceutical formulations. The methods include both HPLC and thermogravimetric methods.

    Abstract translation: 本发明提供了分析4-氨基-5-氟-3- [5-(4-甲基哌嗪-1-基)-1H-苯并咪唑-2-基]喹啉-2(1H) - 一种作为大量药物物质和作为各种药物制剂中的活性药物成分。 方法包括HPLC和热重分析方法。

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