p. 5367 - 5377
(2007/10/03)(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1[2H]-benzopyran-3,5,7-triol
5,7,3',4'-tetra-O-benzylepicatechin
benzyl bromide
3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)epicatechin
3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)-8-bromoepicatechin