| Identification | Back Directory | [Name]
PROCYANIDINB5 | [CAS]
12798-57-1 | [Synonyms]
(4→6)-Procyanidin B5
Epicatechin-(4β→6)-epicatechin
4β,6'-Bi[(2R)-3,4-dihydro-2α-(3,4-dihydroxyphenyl)-2H-1-benzopyran-3α,5,7-triol]
(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-6-[[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran]-4β-yl]-2H-1-benzopyran-3,5,7-triol | [Molecular Formula]
C30H26O12 | [MDL Number]
MFCD01732372 | [MOL File]
12798-57-1.mol | [Molecular Weight]
578.52 |
| Chemical Properties | Back Directory | [Boiling point ]
1009.6±65.0 °C(Predicted) | [density ]
1.705±0.06 g/cm3(Predicted) | [form ]
Solid | [pka]
9.29±0.60(Predicted) | [color ]
Light brown to brown |
| Hazard Information | Back Directory | [Uses]
Procyanidin B5 is a bioactive metabolite extracted from Quercus robur L. leaves/stem bark with antioxidant and antidiabetic properties. | [Definition]
ChEBI: Procyanidin B5 is a proanthocyanidin consisting of two molecules of (-)-epicatechin joined by a bond between positions 4 and 6' in beta-configuration. It can be found in grape seeds, in Hibiscus cannabinus (kenaf) root and bark, in apple and in cacao. It has a role as a metabolite. It is a hydroxyflavan, a proanthocyanidin, a biflavonoid and a polyphenol. It is functionally related to a (-)-epicatechin. |
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