Novel heterocyclic compound of the general formula: ##STR1## wherein ring A and ring B each means a benzene ring which is substituted or unsubstituted; X means a group of the formula: ##STR2## wherein R.sup.2 is hydrogen an alkyl or an alkoxy; m is 0 or 1, the formula: ##STR3## wherein R.sup.3 is hydrogen or an alkyl, or the formula: --O--CO--; Y means a bond, --NH--, an C.sub.1 or 2 alkylene group or --CH.dbd.CH--; R.sup.1 means a hydrocarbon group which is substituted or unsubstituted; and n means a whole number of 3 through 6, or a salt thereof, having excellent acyl-CoA:cholesterol acyltransferase inhibitory activity, and a method for preparing it and its use.
一种新的
杂环化合物,其一般式为:##STR1## 其中环A和环B各表示取代或未取代的苯环;X表示以下式的基团:##STR2## 其中R.sup.2为氢、烷基或烷氧基;m为0或1,该式:##STR3## 其中R.sup.3为氢或烷基,或该式:--O--CO--;Y表示键合、--NH--、C.sub.1或2烷基撑链或--CH.dbd.CH--;R.sup.1表示取代或未取代的碳氢基团;n表示3至6的整数,或其盐,具有优异的酰
辅酶A:
胆固醇酰基转移酶抑制活性,以及其制备方法和用途。