Substituted 2-pyridone derivatives, method for their preparation and their use as medicament
    50.
    发明授权
    Substituted 2-pyridone derivatives, method for their preparation and their use as medicament 失效
    取代的2-吡啶酮衍生物,其制备方法及其用作药物

    公开(公告)号:US07863280B2

    公开(公告)日:2011-01-04

    申请号:US11733833

    申请日:2007-04-11

    IPC分类号: C07D401/02 A61K31/44

    摘要: This invention relates to compounds of formula (I), wherein R1 and R3 independently represent fluorine, methoxy, —OCF3, C2-C3-alkenyl or C1-C4-alkyl which is optionally substituted by chlorine, methoxy or one, two or three fluorine atoms; R2 represents hydrogen, fluorine, methoxy, —OCF3, C2-C3-alkenyl or C1-C4-alkyl which is optionally substituted by chlorine, methoxy or one, two or three fluorine atoms; X represents O, S, NH or N(C1-C3-alkyl); and Ar represents an unsubstituted or at least monosubstituted aryl or heteroaryl. Said compounds are inhibitors of poly(ADP-ribose) polymerase (PARP), and may be used for the treatment of a variety of disorders.

    摘要翻译: 本发明涉及式(I)化合物,其中R 1和R 3独立地表示氟,甲氧基,-OCF 3,C 2 -C 3 - 烯基或任选被氯,甲氧基或一个,二或三个氟取代的C 1 -C 4烷基 原子 R 2表示氢,氟,甲氧基,-OCF 3,C 2 -C 3 - 烯基或任选被氯,甲氧基或一个,两个或三个氟原子取代的C 1 -C 4烷基; X表示O,S,NH或N(C 1 -C 3 - 烷基); 并且Ar表示未取代或至少单取代的芳基或杂芳基。 所述化合物是聚(ADP-核糖)聚合酶(PARP)的抑制剂,可用于治疗多种疾病。