PYRROLO 1,2-b]PYRIDAZINE DERIVATIVES HAVING sPLA 2? INHIBITORY EFFECT
    1.
    发明公开
    PYRROLO 1,2-b]PYRIDAZINE DERIVATIVES HAVING sPLA 2? INHIBITORY EFFECT 审中-公开
    吡咯烷-1,2-B吡啶衍生物麻醉剂sPLA 2? HEMMENDEM EFFEKT

    公开(公告)号:EP1085021A1

    公开(公告)日:2001-03-21

    申请号:EP99919656.1

    申请日:1999-05-20

    CPC分类号: C07D487/04

    摘要: Compounds having sPLA 2 inhibitory effect represented by general formula (I), prodrugs thereof, pharmaceutically acceptable salts thereof or solvates of the same, and sPLA 2 inhibitors containing the same as the active ingredient, wherein R 1 represents -(L 1 )-R 6 (wherein L 1 represents a divalent linking group having 1 to 18 atoms, etc.; and R 6 represents a carbon ring having one or more non-interfering substituents, etc.); R 2 represents C 1-3 alkyl, etc.; R 3 represents -(L 2 )-(acidic group); R 4 and R 5 represent each hydrogen, a non-interfering substituent, a carbon ring, etc.; Xs independently represent each oxygen or sulfur; and R A represents -C(=X)-C(=X)-NH 2 , etc.

    摘要翻译: 具有由通式(I)表示的sPLA2抑制作用的化合物,其前体药物,其药学上可接受的盐或其溶剂化物,以及含有与活性成分相同的sPLA2抑制剂,其中R 1表示 - (L 1) -R 6(其中L 1表示具有1至18个原子的二价连接基团等; R 6表示具有一个或多个非干扰取代基的碳环等); R 2表示C 1-3烷基等; (3)表示 - (L 2) - (酸性基团); R 4和R 5各自代表氢,非干扰取代基,碳环等; Xs独立地表示每个氧或硫; 且R A表示-C(= X)-C(= X)-NH 2等。