The present invention is related to a compound or a pharmacologically acceptable salt thereof having excellent DGAT inhibitory effect and antifeeding activity.The compound represented by the general formula (I) or the pharmacologically acceptable salt thereof is shown as following: [wherein, R1 is a hydrogen atom, a halogen atom, a C1-C6 alkyl or a C3-C6 cycloalkyl R2 is independently a halogen atom, a C1-C6 alkyl, a C1-C6 alkoxy or a hydroxy n is an integer of 0~2].本發明係關於具有優異的DGAT阻礙作用及攝食抑制作用之化合物或其藥理上可容許的鹽。一種通式(I)所表示的化合物或其藥理上可容許的鹽:[式中,R1為氫原子、鹵素原子、C1-C6烷基或C3-C6環烷基;R2獨立為鹵素原子、C1-C6烷基、C1-C6烷氧基或羥基;n為0至2之整數]。
