[EN] HETEROARYL COMPOUNDS USEFUL IN THE TREATMENT OF COGNITIVE DISORDERS<br/>[FR] COMPOSÉS HÉTÉROARYLE POUVANT ÊTRE UTILISÉS DANS LE TRAITEMENT DE TROUBLES COGNITIFS
申请人:UNIV COLLEGE CARDIFF CONSULTANTS LTD
公开号:WO2022234271A1
公开(公告)日:2022-11-10
The present invention provides compounds of formula (I), as well as pharmaceutically acceptable salts thereof: wherein X1, X2, X3, R3, Ring A and Ring B are as described herein. The compounds have affinity for α5-subunit-containing GABAAreceptors. The invention further provides the manufacture of the compounds of formula (I), pharmaceutical compositions comprising the compounds and their use as medicaments for the treatment of diseases and disorders associated with α5-GABAAreceptors, including depression and cognitive impairment, for example, congintive impairment associated with a psychotic disorder such as schizophrenia.
本发明提供了式(I)的化合物,以及其药学上可接受的盐:其中X1,X2,X3,R3,环A和环B如本文所述。该化合物具有与α5亚单位含量的GABAA受体的亲和力。本发明进一步提供了制备式(I)化合物的方法,包括含有该化合物的药物组合物以及将其用作治疗与α5-GABAA受体相关的疾病和障碍的药物,包括抑郁症和认知障碍,例如与精神疾患如精神分裂症相关的认知障碍。