作者:Sandra Apers、Dietrich Paper、Jutta Bürgermeister、Slavka Baronikova、Stefaan Van Dyck、Guy Lemière、Arnold Vlietinck、Luc Pieters
DOI:10.1021/np0103968
日期:2002.5.1
A series of synthetic dihydrobenzofuran lignans, obtained by biomimetic oxidative dimerization of caffeic or ferulic acid methyl ester followed by derivatization reactions, was tested for its antiangiogenic activity in the CAM (chorioallantoic membrane) assay. The dimerization product of caffeic acid methyl ester (2a) (methyl (E)-3-[2-(3,4-dihydroxyphenyl)-7-hydroxy-3-methoxycarbonyl-2,3-dihydro-1-
通过对咖啡因或阿魏酸甲酯进行仿生氧化二聚,然后进行衍生化反应,获得了一系列合成的二氢苯并呋喃木脂素,并在CAM(尿囊尿膜)测定中测试了其抗血管生成活性。咖啡酸甲酯(2a)(甲基(E)-3- [2-(3,4-二羟基苯基)-7-羟基-3-甲氧基羰基-2,3-二氢-1-苯并呋喃-5-)的二聚产物yl] prop-2-enoate))具有明显的抗血管生成活性,尤其是2R,3R-对映体。