This invention relates to compounds represented by the following formula (1) or (2) and also to medicines containing the same.
wherein R1, R2 and R3 each independently represent an alkyl group or the like, R4 represents an alkyl group, an alkoxyl group or the like, and -N(R5)R6 represents a substituted phenyl amino group, a substituted phenylpiperazinyl group or the like.
These compounds are useful as prophylatic and therapeutic agents for human arteriosclerosis, as they have strong ACAT inhibitory activity, lower the concentration of cholesterol in blood and inhibit accumulation of cholesterol.
本发明涉及下式(1)或(2)所代表的化合物以及含有这些化合物的药物。
其中 R1、R2 和 R3 各自独立地代表烷基或类似物,R4 代表烷基、烷氧基或类似物,-N(R5)R6 代表取代的苯基
氨基、取代的苯基
哌嗪基或类似物。
这些化合物具有很强的 ACAT 抑制活性,能降低血液中
胆固醇的浓度并抑制
胆固醇的积累,因此可作为人类动脉硬化的促效剂和治疗剂。