(+)-procyanidin B2

Also known as EC-(4b,8)-EC, Proanthocyanidin B2, Epicathechin-(4beta->8)-epicathechin, Procyanidol B2

chemical compound

Formula: C30H26O12
Molecular weight: 578.5 g/mol
IUPAC name: (2R,3R)-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
SMILES: C1[C@H]([C@H](OC2=C1C(=CC(=C2[C@@H]3[C@H]([C@H](OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O
InChIKey: XFZJEEAOWLFHDH-NFJBMHMQSA-N
XLogP: 2.4
Polar surface area: 221 Å²
H-bond donors: 10
H-bond acceptors: 12
Formal charge: 0

via PubChem

via ChEMBL · EBI

Show 5 more facts

found in taxon: Dioscorea alata
chemical formula: C₃₀H₂₆O₁₂
isomeric SMILES: C1[C@H]([C@H](OC2=C1C(=CC(=C2[C@@H]3[C@H]([C@H](OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O
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
stereoisomer of: procyanidin B1

Sources (2)

via Wikidata · CC0