Pharmaceutically active compounds
    10.
    发明授权
    Pharmaceutically active compounds 失效
    药物活性化合物

    公开(公告)号:US06756373B1

    公开(公告)日:2004-06-29

    申请号:US09684228

    申请日:2000-10-06

    IPC分类号: C07D48704

    CPC分类号: C07D487/04

    摘要: There is provided a compound of formula I: wherein X represents O or NR5 R4 represents H, halo, cyano, nitro, halo(loweralkyl), OR6, OC(O)R7, C(O)R8, C(O)OR9, C(O)NR10R11, NR12R13, NR16Y(O)R17, N[Y(O)R17]2, SOR18, SO2R19, C(O)AZ, lower alkyl, lower alkenyl, lower alkynyl, Het, alkylHet, aryl, alkylaryl (which latter seven groups are all optionally substituted with one or more substituents selected from halo, cyano, nitro, lower alkyl, halo(loweralkyl), OR6, OC(O)R7, C(O)R8, C(O)OR9, C(O)NR10R11, NR12R13 and SO2NR14R15) which are useful in the curative and prophylactic treatment of a medical condition for which inhibition of a cyclic guanosine 3′,5′-monophosphate phosphodiesterase (e.g., cGMP PDE5) is desired.

    摘要翻译: 提供式I化合物:其中X代表O或NR 5 R 4表示H,卤素,氰基,硝基,卤素(低级烷基),OR 6,OC(O)R 7,C (O)R 8,C(O)OR 9,C(O)NR 10 R 11,NR 12 R 13,NR 16 Y(O)R 17 >,N [Y(O)R 17] 2,SOR 18,SO 2 R 19,C(O)AZ,低级烷基,低级烯基,低级炔基,Het,烷基Het,芳基,烷基芳基 七个基团都可以被一个或多个选自卤素,氰基,硝基,低级烷基,卤代(低级烷基),OR 6,OC(O)R 7,C(O)R 8, C(O)OR 9,C(O)NR 10 R 11,NR 12 R 13和SO 2 NR 14 R 15),其可用于治疗和预防性治疗 需要抑制环鸟嘌呤3',5'-单磷酸磷酸二酯酶(例如cGMP PDE5)的医学病症。