CHEBI:75630 - procyanidin B3

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ChEBI Name procyanidin B3
ChEBI ID CHEBI:75630
Definition A proanthocyanidin consisting of two molecules of (+)-catechin joined by a bond between positions 4 and 8' in α-configuration. It can be found in red wine, in barley, in beer, in peach or in Jatropha macrantha, the Huanarpo Macho.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Roles Classification
Chemical Role(s): antioxidant
A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
Biological Role(s): metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
EC 2.3.1.48 (histone acetyltransferase) inhibitor
An EC 2.3.1.* (acyltransferase transferring other than amino-acyl group) inhibitor that interferes with the function of histone acetyltransferase (EC 2.3.1.48).
Application(s): anti-inflammatory agent
Any compound that has anti-inflammatory effects.
astringent
A compound that causes the contraction of body tissues, typically used to reduce bleeding from minor abrasions.
(via tannin )
Related Structures
procyanidin B3 is a Functional Parent of
procyanidin B3 3'-O-gallate
Mass : 730.62450
Formula : C37H30O16
75662 		procyanidin B3 3-O-gallate
Mass : 730.62450
Formula : C37H30O16
75656
procyanidin B3 is a Structural Derivative of
(+)-catechin
Mass : 290.26810
Formula : C15H14O6
15600 		1-benzopyran phenylpropanoid
Definition : Any organic aromatic compound with a structure based on a phenylpropane skeleton. The class includes naturally occurring phenylpropanoid esters, flavonoids, anthocyanins, coumarins and many small phenolic molecules as well as their semi-synthetic and synthetic analogues. Phenylpropanoids are also precursors of lignin.
 hydroxyflavan
Definition : A member of the class of flavans in which one or more ring hydrogens are replaced by hydroxy groups.
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