Antiangiogenic Activity of Synthetic Dihydrobenzofuran Lignans
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 oxidativedimerization 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-