| abstract |
PROBLEM TO BE SOLVED: To provide a novel pharmaceutical use of a novel benzoazepine compound having vasopressin V 1a and V 2 antagonistic activity or a salt thereof. SOLUTION: A pharmaceutical composition containing a compound represented by the formula (1) or a salt thereof as an active ingredient. [In the formula, R 1 indicates C 1-6 alkyl or the like which may be substituted; L indicates -C (= O) -NH- or the like; ring A 1 indicates a hydrocarbon ring or the like. Ring A 2 represents a hydrocarbon ring or the like; rings A 1 and A 2 may each have at least one substituent. ]. [Selection diagram] None |