申请人:Takeda Chemical Industries, Ltd.
公开号:US05264454A1
公开(公告)日:1993-11-23
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.
通用公式的新异环化合物:其中环A和环B分别表示取代或未取代的苯环;X表示公式中的一个基团:其中R.sup.2是氢,烷基或烷氧基;m为0或1,公式:其中R.sup.3是氢或烷基,或公式:--O--CO--; Y表示一个键,--NH--, 一个C.sub.1或2烷基链或--CH.dbd.CH--; R.sup.1表示一个取代或未取代的碳氢基团;n表示3至6的整数,或其盐,具有出色的酰基辅酶A:胆固醇酰基转移酶抑制活性,以及其制备方法和用途。