Procyanidin B4

Product name: Procyanidin B4
Synonym: Procyanidol B4;(+)-Catechin-(4α-8)-(-)-epicatechin; (-)-Procyanidin B4
Purity: 98%+ by HPLC
Analysis Method:
Identification Method:
Appearance: Off-white powder
Chemical Family:  
Canonical SMILES: C1C(C(OC2=C1C(=CC(=C2C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O
Botanical Source: