申请人:Hoechst Marion Roussel, Inc.
公开号:US05677291A1
公开(公告)日:1997-10-14
A method of lowering plasma cholesterol level in a patient with hypercholesterolemia, by administration of a compound of formula (1) ##STR1## wherein: R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each independently a C.sub.1 -C.sub.6 alkyl group; Z is a thio, oxy or methylene group; A is a C.sub.1 -C.sub.4 alkylene group; and R.sub.5 is a C.sub.1 -C.sub.6 alkyl or --(CH.sub.2).sub.n --(Ar) wherein n is an integer 0, 1, 2 or 3; and Ar is phenyl or napthyl unsubstituted or substituted with one to three substituents selected from the group consisting of hydroxy, methoxy, ethoxy, chloro, fluoro or C.sub.1 -C.sub.6 alkyl.
一种通过给患有高胆固醇血症的患者施用化合物(1)的方法降低血浆胆固醇水平,其中:R.sub.1、R.sub.2、R.sub.3和R.sub.4各自独立地为C.sub.1-C.sub.6烷基基团;Z为硫、氧或亚甲基基团;A为C.sub.1-C.sub.4烷基基团;R.sub.5为C.sub.1-C.sub.6烷基或--(CH.sub.2).sub.n--(Ar),其中n为整数0、1、2或3;Ar为苯基或萘基,未取代或经过一个到三个羟基、甲氧基、乙氧基、氯、氟或C.sub.1-C.sub.6烷基的取代。