3,4'-Dihydroxy-3',5,7-trimethoxyflavan
2-(4-Hydroxy-3-Methoxyphenyl)-5,7-diMethoxychroMan-3-ol
3,4'-DIHYDROXY-3',5,7-TRIMETHOXY
(2R,3R)-2-(4-hydroxy-3-methoxyphenyl)-5,7-dimethoxychroman-3-ol
2H-1-Benzopyran-3-ol, 3,4-dihydro-2-(4-hydroxy-3-methoxyphenyl)-5,7-dimethoxy-, (2R,3R)-
5,7,3'-Tri-O-methyl (-)-epicatechin
3,4'-Dihydroxy-3,5',7-trimethoxyflavan
Epicatechin 5,7,3'-trimethyl ether