AGENT FOR REDUCING VISCERAL FAT WEIGHT

摘要

Disclosed is an FGF21 production enhancer which contains a compound represented by general formula (1), a salt thereof or a solvate of the compound or salt as an active ingredient. (In the formula, R1 and R2 may be the same or different and each represents a hydrogen atom or the like; R3a, R3b, R4a and R4b may be the same or different and each represents a hydrogen atom, a halogen atom or the like, or R3a and R3b or R4a and R4b may combine together and represent an alkylenedioxy group; X represents an oxygen atom, a sulfur atom or an N-R5 group (wherein R5 represents a hydrogen atom, a C1-4 alkyl group or the like); Y represents an oxygen atom, an S(O)l group (wherein l represents a number of 0-2), a carbonyl group or the like; Z represents a CH group or N; n represent a number of 1-6; and m represents a number of 2-6.)