申请人:Schering Corporation
公开号:US05149709A1
公开(公告)日:1992-09-22
Amides of the formula ##STR1## wherein R.sub.1 and R.sub.2 are independently heteroaryl, X-substituted heteroaryl, X-substituted phenyl, N-substituted triazinyl or N-substituted imidazolyl; and in addition, one of R.sub.1 and R.sub.2 can be as defined above and the other can be phenyl; R.sub.3 is an alkyl chain of 2 to 25 carbon atoms, saturated or unsaturated; an alkyl chain as defined substituted by one or more substituents selected from the group consisting of phenyl, X-substituted phenyl, heteroaryl and X-substituted heteroaryl; an alkyl chain as defined interrupted by one or more groups independently selected from the group consisting of --O--, --S--, --SO--, --SO.sub.2 --, --NH--, --N(lower alkyl)--, --C(O)--, phenylene, X-substituted phenylene, heteroarylene and X-substituted heteroarylene; or an interrupted alkyl chain as defined substituted by one or more substituents selected from the group consisting of phenyl, X-substituted phenyl, heteroaryl and X-substituted heteroaryl; R.sub.4 is hydrogen, lower alkyl, phenyl, X-substituted phenyl, heteroaryl or X-substituted heteroaryl; or a pharmaceutically acceptable salt thereof, useful as inhibitors of acyl-coenzyme A:cholesterol acyl transferase and therefore in the treatment of atherosclerosis are disclosed.
该公式的酰胺为##STR1##其中R.sub.1和R.sub.2分别独立为杂环烷基、X-取代的杂环烷基、X-取代的苯基、N-取代的三嗪基或N-取代的咪唑基;此外,R.sub.1和R.sub.2中的一个可以如上所定义,另一个可以为苯基;R.sub.3是由2到25个碳原子组成的饱和或不饱和烷基链,如上所定义的烷基链,被苯基、X-取代的苯基、杂环烷基和X-取代的杂环烷基等取代基取代;如上所定义的烷基链,被--O--、--S--、--SO--、--SO.sub.2--、--NH--、--N(较低烷基)--、--C(O)--、苯基、X-取代的苯基、杂环基和X-取代的杂环基等独立选择的一个或多个基团中断;或者如上所定义的中断烷基链,被苯基、X-取代的苯基、杂环烷基和X-取代的杂环烷基等取代基取代;R.sub.4是氢、较低烷基、苯基、X-取代的苯基、杂环烷基或X-取代的杂环烷基;或其药用盐,用作酰基辅酶A:胆固醇酰基转移酶的抑制剂,因此用于治疗动脉粥样硬化。