| abstract |
A pyrazolo [1,5-a] pyrimidine compound having a CB1 receptor antagonistic action is provided. In general formula [I] (wherein R 1 and R 2 are the same or different and may be substituted aryl groups, etc., Q is a single bond, methylene group, etc., ring A is A compound represented by the following formula (A), (B), or (C) fused with an adjacent pyrimidine ring) or a pharmaceutically acceptable salt thereof. [Selection figure] None |