The present invention relates to a compound or a pharmacologically acceptable salt thereof having an excellent DGAT inhibitory effect and feeding suppressant effect. The present invention provides a compound represented by the general formula (I), or pharmacologically acceptable salt thereof:
[wherein,
R
1
represents a phenylaminocarbonyl group that may be substituted with 1 to 5 group(s) independently selected from Substituent Group A, a benzoxazol-2-yl group that may be substituted with 1 to 3 group(s) independently selected from Substituent Group A, or the like; R
2
independently represents a C
1
-C
6
alkyl group; R
3
represents a group represented by the formula —C(═O)—O—R
4
or the like; R
4
represents a hydrogen atom, a C
1
-C
6
alkyl group that may be substituted with 1 to 3 group(s) independently selected from Substituent Group B, or the like; X represents an oxygen atom, a methylene group, or a group represented by the formula —NH—, or the like; L represents a single bond, a methylene group, or the like; . . . represents a single bond or a double bond; m represents 1 or 2; n represents an integer of 0 to 5; Substituent Group A represents a halogen atom, a C
1
-C
6
alkyl group, a C
1
-C
6
halogenated alkyl group, a C
1
-C
6
alkoxy group, or the like; and Substituent Group B represents a C
3
-C
6
cycloalkyl group, a phenyl group, a carboxyl group, or the like].
本发明涉及一种具有优异的DGAT抑制作用和饱食抑制作用的化合物或其药学上可接受的盐。本发明提供了一种由通式(I)表示的化合物或其药学上可接受的盐:[其中,R1表示苯基
氨甲酰基基团,可以独立地选择1到5个取代基A进行取代,苯并
噁唑-2-基基团,可以独立地选择1到3个取代基A进行取代,或类似基团;R2独立地表示C1-C6烷基基团;R3表示由公式—C(═O)—O—R4或类似基团表示的基团;R4表示氢原子,可以独立地选择1到3个取代基B进行取代的C1-C6烷基基团或类似基团;X表示氧原子,亚甲基基团,或由公式—NH—或类似基团表示的基团;L表示单键,亚甲基基团或类似基团;...表示单键或双键;m表示1或2;n表示0到5的整数;取代基A表示卤素原子,C1-C6烷基基团,C1-C6卤代烷基基团,C1-C6烷氧基基团或类似基团;取代基B表示C3-C6环烷基团,苯基,羧基或类似基团]。