Certain imidazoquinoxalinones; a new class of gaba brain receptor ligands
    3.
    发明授权
    Certain imidazoquinoxalinones; a new class of gaba brain receptor ligands 失效
    某些咪唑并喹喔啉酮; 一类新的gaba脑受体配体

    公开(公告)号:US5182386A

    公开(公告)日:1993-01-26

    申请号:US750522

    申请日:1991-08-27

    IPC分类号: C07D487/04

    CPC分类号: C07D487/04

    摘要: This invention encompasses compounds of the formula: ##STR1## and the pharmaceutically acceptable non-toxic salts thereof wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 are variables;X and Y represent hydrogen, halogen, hydroxy or amino substituents, with the proviso that when Y is a hydrogen, halogen, or amino substituent, X is hydroxy; andW represent aryl groups unsubstituted or substituted with halogen, hydroxy, alkyl, alkoxy or amino groups.These compounds or prodrugs thereof are highly selective agonists, antagonists or inverse agonists or GaBAa brain receptors or prodrugs thereof and are useful in the diagnosis and treatment of anxiety, sleep, and seizure disorder, overdose with benzodiazepine drugs, and enchancement of memory.

    摘要翻译: 本发明包括下式的化合物:其中R 1,R 2,R 3,R 4是可变的; X和Y代表氢,卤素,羟基或氨基取代基,条件是当Y是氢,卤素或氨基取代基时,X是羟基; W表示未被取代或被卤素,羟基,烷基,烷氧基或氨基取代的芳基。 这些化合物或其前药是高度选择性的激动剂,拮抗剂或反向激动剂或GaBAa脑受体或其前体药物,并且可用于诊断和治疗焦虑,睡眠和癫痫发作,用苯二氮卓类药物过量使用,记忆功能增强。