The present invention provides to a novel compound having an ACAT inhibiting activity.
The present invention relates to compounds represented by formula (I)
wherein represents an optionally substituted divalent residue such as benzene, pyridine, cyclohexane or naphthalene, or a group,
Het represents a 5- to 8-membered, substituted or unsubstituted heterocyclic group containing at least one heteroatom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom, such as a monocyclic group, a polycyclic group or a group of a fused ring,
X represents —NH—, an oxygen atom or a sulfur atom,
Y represents —NR
4
—, an oxygen atom, a sulfur atom, a sulfoxide or a sulfone,
Z represents a single bond or —NR
5
—,
R
4
represents a hydrogen atom, a lower alkyl group, an aryl group or an optionally substituted silyl lower alkyl group,
R
5
represents a hydrogen atom, a lower alkyl group, an aryl group or an optionally substituted silyl lower alkyl group, and
n is integer of from 1 to 15,
or salts or solvates thereof, and a pharmaceutical composition containing at one of these compounds.
本发明提供了一种具有ACAT抑制活性的新型化合物。本发明涉及由式(I)表示的化合物,其中表示一个可选择取代的二价残基,如苯、
吡啶、
环己烷或
萘,或一个基团,Het表示一个含有来自氮原子、氧原子和
硫原子的异原子中至少一个的5-至8-成员取代或未取代的杂环基,例如单环基、多环基或融合环的基团,X表示—NH—、一个氧原子或一个
硫原子,Y表示—NR4—、一个氧原子、一个
硫原子、一个亚氧化物或一个砜,Z表示一个单键或—NR5—,R4表示氢原子、低碳基团、芳基或一个可选择取代的
硅基低碳基团,R5表示氢原子、低碳基团、芳基或一个可选择取代的
硅基低碳基团,n为1至15的整数,或其盐或溶剂合物,以及含有这些化合物之一的药物组合物。