Antipsychotic use of triazolo-pyridazine derivatives
    3.
    发明授权
    Antipsychotic use of triazolo-pyridazine derivatives 失效
    抗精神病药使用三唑并 - 哒嗪衍生物

    公开(公告)号:US06174886B1

    公开(公告)日:2001-01-16

    申请号:US09191304

    申请日:1998-11-12

    IPC分类号: C07D23712

    CPC分类号: A61K31/5025

    摘要: A class of substituted or 7,8-ring fused 1,2,4-triazolo[4,3-b]pyridazine derivatives, possessing an optionally substituted cycloalkyl, phenyl or heteroaryl substituent at the 3-position and a substituted alkoxy moiety at the 6-position, are selective ligands for GABAA receptors, in particular having high affinity for the &agr;2 and/or &agr;3 subunit thereof, and are accordingly of benefit in the treatment and/or prevention of psychotic disorders including schizophrenia.

    摘要翻译: 一类取代或7,8-环稠合的1,2,4-三唑并[4,3-b]哒嗪衍生物,其在3-位上具有任选取代的环烷基,苯基或杂芳基取代基和取代的烷氧基部分 6位是GABA A受体的选择性配体,特别是对其α2和/或α3亚基具有高亲和力,因此有益于治疗和/或预防精神病性障碍,包括精神分裂症。