Disclosed is a compound represented by the formula (I) below and a pharmaceutically acceptable salt thereof.
This compound is useful for treatment of obesity, diabetes and the like. [In the formula (I), Ar represents a benzene ring or the like; X
1
represents a nitrogen atom, a sulfur atom or the like; R1 represents an aryl group or the like; X
2
represents a group represented by the following formula (II): (wherein R
4
and R
5
respectively represent a lower alkyl group or the like, and m represents a number of 2-4) or the like; one of X and Y represents an oxygen atom and the other represents a sulfanyl group or the like; and X
3
-X
6
respectively represent —CH—, a nitrogen atom or the like.
揭示了一种由下式(I)表示的化合物及其药学上可接受的盐。该化合物可用于治疗肥胖症、糖尿病等疾病。[在式(I)中,Ar代表
苯环或类似物;X1代表
氮原子、
硫原子或类似物;R1代表芳基或类似物;X2代表由以下式(II)表示的基团:(其中R4和R5分别表示低
碳基或类似物,m表示2-4的数)或类似物;X和Y中的一个代表
氧原子,另一个代表
硫基或类似物;X3-X6分别表示-CH-,
氮原子或类似物。