PROCYANIDIN B7

(4→6)-Procyanidin B7

2α,2'α-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-4β,6'-bi(2H-1-benzopyran)-3α,3'β,5,5',7,7'-hexaol

(2R,2'R,3R,3'S,4β)-3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4,6'-bi[2H-1-benzopyran]-3,3',5,5',7,7'-hexol

(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-6-[[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran]-4β-yl]-2H-1-benzopyran-3,5,7-triol