[EN] BENZIMIDAZOLE DERIVATIVES AND THEIR USE FOR MODULATING THE GABAA RECEPTOR COMPLEX<br/>[FR] DÉRIVÉS DE BENZIMIDAZOLE ET LEUR UTILISATION POUR LA MODULATION DU COMPLEXE DU RÉCEPTEUR GABAA
申请人:NEUROSEARCH AS
公开号:WO2010055124A1
公开(公告)日:2010-05-20
The present application discloses novel benzimidazole derivatives of general formula (I) or an N-oxide thereof, any of its stereoisomers or any mixture of its stereoisomers, or a pharmaceutically acceptable salt thereof, wherein Ra, Rb and Rc independent of each other represents hydrogen or alkyl; and Rd represents a pyridyl group; which pyridyl group is optionally substituted with one or more substituents independently selected from the group consisting of: halo, trifluoromethyl, trifluoromethoxy, cyano, nitro, alkyl, hydroxy, hydroxyalkyl and alkoxy, and their use as modulators of the GABAA receptor complex. In other aspects the application discloses the use of these compounds, in a method for therapy and to pharmaceutical compositions comprising these compounds.
本申请公开了一种新型苯并咪唑衍生物的一般结构式(I)或其N-氧化物,其立体异构体中的任何一种或其立体异构体的任何混合物,或其药学上可接受的盐,其中Ra、Rb和Rc分别独立地代表氢或烷基;Rd代表吡啶基;所述吡啶基可以选择地与来自以下组的一个或多个取代基独立地取代:卤素、三氟甲基、三氟甲氧基、氰基、硝基、烷基、羟基、羟基烷基和烷氧基,并且其用作GABAA受体复合物的调节剂。在其他方面,本申请公开了这些化合物的用途,包括治疗方法和包含这些化合物的药物组合物。