本发明涉及以下式子的取代的imidazo[1,5-a][1,2,4]triazolo[1,5-d][1,4]benzodiazepine衍生物,其中取代基的定义在权利要求书中描述。这类化合物显示出高亲和力和选择性,适用于GABA A α5受体结合位点,可能有用作认知增强剂或用于治疗认知障碍如阿尔茨海默病。
[EN] 7-OXO -6-(SULFOOXY)- 1,6-DIAZABICYCLO [3.2.1] OCTANE CONTAINING COMPOUNDS AND THEIR USE IN TREATMENT OF BACTERIAL INFECTIONS<br/>[FR] 7-OXO-6-(SULFOOXY)-1,6-DIAZABICYCLO[3.2.1] OCTANE CONTENANT DES COMPOSÉS ET LEUR UTILISATION DANS LE TRAITEMENT D'INFECTIONS BACTÉRIENNES
申请人:WOCKHARDT LTD
公开号:WO2017081615A1
公开(公告)日:2017-05-18
Compounds of Formula (I) or a stereoisomer or a pharmaceutically acceptable salt thereof, their preparation, and use in treating a bacterial infection are disclosed.
The present invention is concerned with substituted imidazo[1,5-a][1,2,4]triazolo[1,5-d][1,4]benzodiazepine derivatives of the following formula
wherein the definition of substituents is described in the claims. This class of compounds shows high affinity and selectivity for GABA A α5 receptor binding sites and might be useful as a cognitive enhancer or for the treatment of cognitive disorders like Alzheimer's disease.
本发明涉及以下式子的取代的imidazo[1,5-a][1,2,4]triazolo[1,5-d][1,4]benzodiazepine衍生物,其中取代基的定义在权利要求书中描述。这类化合物显示出高亲和力和选择性,适用于GABA A α5受体结合位点,可能有用作认知增强剂或用于治疗认知障碍如阿尔茨海默病。