オレキシン受容体アンタゴニストとしての２−（１，２，３−トリアゾール−２−イル）ベンズアミド及び３−（１，２，３−トリアゾール−２−イル）ピコリンアミド誘導体

摘要

The present invention relates to 2-(1,2,3-triazol-2-yl)benzamide and 3-(1,2,3-triazol-2-yl)picolinamide derivatives of formula (I) wherein Ar1, Q, and R1 to R5 are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as orexin receptor antagonists.