Patent ID: 7220751

Claim:
A pharmaceutical composition for use as an analgesic, diuretic, anesthetic, antihypertensive, arixiolytic, antiobese agent, auditory controlling agent anti-depressive, anti-dementia agent or opicid analgesic tolerance-overcoming agent containing as an active ingredient a compound represented by Formula (I) or a salt thereof: wherein R 1 represents a hydrogen atom or alkyl; A 1 and A 2 represent a single bond; Q represents an optionally substituted 3- to 8-membered cycloatkylene group; R 2A and R 2B are the same or different and each represents a hydrogen atom or alkyl; R 3 represents an optionally substituted phenyl group or heterocydic group; R 4 and R 5 are the same or different and (1) each represents a hydrogen atom, alkyl, altoxy, aralkyloxy, halogen, nitro, hydroxy, alkoxycarbonyl, —NR 6 R 7 , —NR 6 COR 7 , —NR 6 SO 2 R 7 , —CONR 6 R 7 , wherein R 6 and R 7 are the same or different and each represents a hydrogen atom or alkyl) or (2) adjacent R 4 and R 5 are taken together to form —O(CH 2 ) n O, wherein n is an integer of 1 or2, or—C═CH—CH.