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Catalog No : FLV-99-2Compound Classification : FlavonoidsCAS : 20315-25-7Other Name :(2R,3S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol; (4,8-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-; Procyanidin dimer B1; Proanthocyanidin B1; Endotelon; Procyanidol B1
Chemical Formula : C30H26O12
Molecular weight, g/mol : 578.5
Purity, % : ≥ 90% (HPLC)
Appearance : Powder
Source : Vitis vinifera; Uncaria gambir
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