【Product Name】 Proanthocyanidins
【CAS Number】 4852-22-6
【Chemical Name】 2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxy]-3,4-dihydrochromene-3,4,5,7-tetrol
【Smiles】 C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC4(C(C(C5=C(C=C(C=C5O4)O)O)O)O)C6=CC(=C(C=C6)O)O
【Chemical Formula】 C30H26O13
【Molecular Weight】 594.52
【Chemotaxonomic Group】 Flavonoids
【Source】 The fruits of Vitis vinifera L.

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