(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychroman-8-yl]chroman-3,5,7-triol
(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-8-yl]chroman-3,5,7-triol
(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-chromanyl]chroman-3,5,7-triol
19542_FLUKA
Procyanidin B1
cis,trans′′-4,8′′-Bi-(3,3′,4′,5,7-Pentahydroxyflavane)