Proline ester and preparation containing the same for percutaneous administration
    1.
    发明授权
    Proline ester and preparation containing the same for percutaneous administration 失效
    脯氨酸酯和含有相同用于经皮给药的制剂

    公开(公告)号:US07323489B2

    公开(公告)日:2008-01-29

    申请号:US10527062

    申请日:2003-09-08

    IPC分类号: A61K31/40 C07D207/00

    摘要: A proline ester represented by the following formula (I): wherein R1 represents a hydroxy-lower alkyl group, a lower alkoxy-lower alkyl group, or a lower alkoxy-lower alkoxy-lower alkyl group or a pharmaceutically acceptable salt thereof. The proline ester (I) of the present invention and a pharmaceutically acceptable salt thereof are useful as a prodrug of enalaprilat, which is a medicine useful for preventing or treating circulatory diseases such as hypertension, cardiac diseases (e.g., cardiac hypertrophy, cardiac failure, and myocardial infarct), nephritis, and apoplexy. Thus, a drug containing the ester or a salt thereof is preferably formulated to a percutaneous preparation, particularly a patch, from the viewpoint of medicinal activity and use.

    摘要翻译: 由下式(I)表示的脯氨酸酯:其中R 1表示羟基 - 低级烷基,低级烷氧基 - 低级烷基或低级烷氧基 - 低级烷氧基 - 低级烷基,或 其药学上可接受的盐。 本发明的脯氨酸酯(I)及其药学上可接受的盐可用作依那普利的前药,它是可用于预防或治疗诸如高血压,心脏疾病(例如心脏肥大,心脏衰竭, 和心肌梗塞),肾炎和中风。 因此,从药物活性和用途的观点出发,优选将含有酯或其盐的药剂配制成经皮制剂,特别是贴剂。