[EN] TETRAZOLE COMPOUNDS AS OREXIN RECEPTOR ANTAGONISTS<br/>[FR] COMPOSÉS TÉTRAZOLIQUES COMME ANTAGONISTES DES RÉCEPTEURS À L'OREXINE
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2009150614A1
公开(公告)日:2009-12-17
The invention relates to tetrazole compounds of formula (I) wherein X, Y, Z, R1, R2 and R3 are as described in the description; to pharmaceutically acceptable salts thereof, and to the use of such compounds use as medicaments, especially as orexin receptor antagonists.