Novel benzimidazole derivatives as selective CB2 agonists
摘要:
The preparation and evaluation of a novel class of CB2 agonists based on a benzimidazole moiety are reported. They showed binding affinities up to 1 nM towards the CB2 receptor with partial to full agonist potencies. They also demonstrated good to excellent selectivity (> 1000-fold) over the CB1 receptor. (C) 2008 Elsevier Ltd. All rights reserved.
[EN] BENZIMIDAZOLE DERIVATIVES, COMPOSITIONS CONTAINING THEM, PREPARATION THEREOF AND USES THEREOF<br/>[FR] DERIVES DE BENZIMIDAZOLE, COMPOSITIONS LES CONTENANT, LEUR PREPARATION ET LEURS UTILISATIONS
申请人:ASTRAZENECA AB
公开号:WO2004108688A1
公开(公告)日:2004-12-16
Compounds of formula (I) or pharmaceutically acceptable salts thereof: wherein R1, R2, R3, R4 and Z are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.