[EN] TRIAZOLO-PYRIMIDINE DERIVATIVES AS LIGANDS FOR GABA RECEPTORS<br/>[FR] DERIVES DE TRIAZOLO-PYRIMIDINE EN TANT QUE LIGANDS DE RECEPTEURS DE GABA
申请人:MERCK SHARP & DOHME
公开号:WO2001044249A1
公开(公告)日:2001-06-21
A class of substituted or 6,7-ring fused [1, 2, 3]triazolo[1,5-α]-pyrimidine derivatives, possessing an optionally substituted cycloalkyl, phenyl or heteroaryl substituent at the 3-position and an amino moiety at the 5-position, are selective ligands for GABAA receptors, in particular having high affinity for the α2 and/or α3 subunit thereof, and are accordingly of benefit in the treatment and/or prevention of disorders of the central nervous system, including anxiety and convulsions.