| abstract |
In the general formula (I) (wherein D and G each represents a cyclic group which may have a substituent or an alkyl group which may have a substituent, W and Y are Represents a bond having 1 to 4 atoms in the bond or the main chain, and ring A and ring B may have a substituent containing at least one carbon atom and at least one nitrogen atom. Represents a good heterocycle, and ring A and ring B share one spiro carbon atom.), A salt thereof, an N-oxide thereof, a solvate thereof, or a prodrug thereof. Since the compound represented by the general formula (I) has an affinity for MBR, it is useful as a preventive and / or therapeutic agent for diseases caused by stress. |