3-substituted-4-arylquinolin-2-one derivatives as potassium channel modulators
    22.
    发明授权
    3-substituted-4-arylquinolin-2-one derivatives as potassium channel modulators 失效
    3-取代-4-芳基喹啉-2-酮衍生物作为钾通道调节剂

    公开(公告)号:US06184231B2

    公开(公告)日:2001-02-06

    申请号:US09452523

    申请日:1999-12-01

    IPC分类号: A61K314704

    CPC分类号: C07D215/227 C07D215/54

    摘要: The present invention provides novel 3-substituted-4-arylquinolin-2-one derivatives having the general formula wherein R, R1, R2, R3, R4, R5, R6 and R7 are as defined herein, or a non-toxic pharmaceutically acceptable salt thereof which are modulators of the large conductance calcium-activated K+ channels and are useful in the treatment of disorders which are responsive to the opening of the potassium channels.

    摘要翻译: 本发明提供了具有通式R,R 1,R 2,R 3,R 4,R 5,R 6和R 7如本文所定义的新的3-取代-4-芳基喹啉-2-酮衍生物或其无毒的药学上可接受的盐 其是大电导钙激活的K +通道的调节剂,并且可用于治疗对钾通道开放有反应的病症。