A series of arylnaphthalene lignans were synthesized and tested for hypolipidemic activity. The most potent compound (4b) (TA-7552) not only reduced serum cholesterol, but also increased high-density lipoproteins cholesterol in rats. The effective dose of 4b is 100 times less than that of cholestyramine. Structure-activity relationships are discussed.
合成了一系列芳基
萘二聚体
木质素,并测试了其降脂活性。最有效的化合物(4b)(TA-7552)不仅降低了大鼠的血清
胆固醇,还增加了高密度脂蛋白
胆固醇。4b的有效剂量是
胆固醇吸附剂的100倍小。讨论了结构与活性之间的关系。