申请人:Takeda Chemical Industries, Ltd.
公开号:US05143919A1
公开(公告)日:1992-09-01
Thienopyridine derivatives of the formula (I): ##STR1## wherein the ring A is an optionally substituted benzene ring; the ring B is an optionally substituted thiophene ring: X is a group of the formula: ##STR2## (wherein R.sup.1 is hydrogen, alkyl or alkoxy; and n is 0 or 1) or a group of the formula: ##STR3## (wherein R.sup.2 is hydrogen or alkyl); Y is a single bond, --NH--, alkylene having 1 or 2 carbon atoms or --CH.dbd.CH--; and R.sup.3 is an optionally substituted hydrocarbon group, or their salts are disclosed. They show strong ACAT inhibitory activities.
式(I)的噻吩并吡啶衍生物:##STR1##其中环A是可任选取代的苯环;环B是可任选取代的噻吩环;X是式为:##STR2##(其中R.sup.1 是氢、烷基或烷氧基;n是0或1)或式为:##STR3##(其中R.sup.2 是氢或烷基)的基团;Y是单键、--NH--、含1或2个碳原子的亚烷基或--CH.dbd.CH--;R.sup.3 是可任选取代的烃基,或其盐被公开。它们显示出强烈的ACAT抑制活性。