TBZ1836
Benzoic acid,3,4,5-trihydroxy-,(2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diylester;[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-chroman-8-yl]-5,7-dihydroxy-chroman-3-yl] 3,4,5-trihydroxybenzoate;B2-3,3'-di-O-gallate;Procyanidin B2 3,3'-di-O-gallate;PROCYANIDIN B-2,3'-O-GALLATE,;Procyanidin B-2 3
C44H34O20
882.73