FISETINIDOL-(4A8)-CATECHIN

(2R,3S)-2,3-trans-6-[(2R,3S,4S)-2,3-trans-3,4-trans-3,3',4',7-tetrahydroxyflavan-4-yl]-3,3',4',5,7-pentahydroxyflavan

(+)-catechin 5-O-β-D-glucopyranoside

(2R,3R)-2,3-Bis-benzoyloxy-succinic acid (2R,3S)-5,7-bis-benzyloxy-2-(3,4-bis-benzyloxy-phenyl)-chroman-3-yl ester methyl ester

(2R,3S)-catechin 7-O-β-D-glucopyranoside