英文别名
[4,8]-2,3-trans-3,4-trans:2,3-cis-octa-O-benzyl-(+)-catechin-(-)-epicatechin;octabenzyl-procyanidin B4;procyanidin B4 octabenzyl ether;(2R,3R)-2-[3,4-bis(phenylmethoxy)phenyl]-8-[(2R,3S,4S)-2-[3,4-bis(phenylmethoxy)phenyl]-3-hydroxy-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-4-yl]-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-3-ol