Disclosed is a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof, which has an excellent inhibitory activity on a sodium channel and is therefore useful as a therapeutic agent for various types of neuralgia, nervous disorders, epilepsy, insomnia, premature ejaculation and others or as an analgesic agent. (I) wherein Q represents an ethylene or the like； R1, R2 and R3 independently represent a hydrogen or the like； X1 represents a C1-6 alkylene or the like； X2 represents a C1-6 alkylene or the like； A1 represent a 5- to 6-membered heterocyclic group or the like； and A2 represents a C6-14 aryl or the like.
