The present invention provides a bicyclic heterocyclic compound having a serotonin 5-HT2c receptor activation action and the like.
A compound represented by the formula (I):
wherein each symbol is as defined in the specification, or a salt thereof.
The present invention provides a bicyclic heterocyclic compound having a serotonin 5-HT
2C
receptor activation action and the like.
A compound represented by the formula (I):
wherein each symbol is as defined in the specification, or a salt thereof.