ISOXAZOLE-PYRIDAZINE DERIVATIVES
    2.
    发明公开
    ISOXAZOLE-PYRIDAZINE DERIVATIVES 有权
    异恶唑哒嗪衍

    公开(公告)号:EP2427458A1

    公开(公告)日:2012-03-14

    申请号:EP10719306.2

    申请日:2010-04-28

    IPC分类号: C07D413/12

    CPC分类号: C07D413/12

    摘要: The present invention is concerned with isoxazole-pyridazine derivatives of Formula (I), having affinity and selectivity for GABA A α5 receptor, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful as cognitive enhancer or for the therapeutic and/or prophylactic treatment of cognitive disorders like Alzheimer's disease.

    ISOXAZOLE-PYRIDINE DERIVATIVES AS GABA MODULATORS
    9.
    发明公开
    ISOXAZOLE-PYRIDINE DERIVATIVES AS GABA MODULATORS 有权
    作为GABA调节剂的异恶唑 - 吡啶衍生物

    公开(公告)号:EP2427457A1

    公开(公告)日:2012-03-14

    申请号:EP10715849.5

    申请日:2010-04-28

    CPC分类号: C07D413/12 C07D413/14

    摘要: The present invention is concerned with novel isoxazole derivatives of formula (I) wherein X, R
    1 , R
    2 , R
    3 and R
    4 are as described herein, as well as pharmaceutically acceptable salts and esters thereof. The active compounds of the present invention have affinity and selectivity for GABA A α5 receptor. Further the present invention is concerned with the manufacture of the active compounds of formula (I), pharmaceutical compositions containing them and their use as medicaments.

    摘要翻译: 本发明涉及式(I)的新异唑衍生物及其药学上可接受的盐和酯,其中X,R 1,R 2,R 3和R 4如本文所述。 本发明的活性化合物对GABA Aα5受体具有亲和性和选择性。 此外,本发明涉及式(I)的活性化合物,含有它们的药物组合物以及它们作为药物的用途的制备。