CHEBI:28472 - proanthocyanidin A2

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name proanthocyanidin A2
Definition A proanthocyanidin obtained by the condensation of (−)-epicatechin units.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:8425, CHEBI:26266
Supplier Information
Download Molfile XML SDF
more structures >>
Wikipedia License
Waiting for wikipedia content
Read full article at Wikipedia
Formula C30H24O12
Net Charge 0
Average Mass 576.50440
Monoisotopic Mass 576.12678
InChI InChI=1S/C30H24O12/c31-13-7-20(37)24-22(8-13)41-30(12-2-4-16(33)19(36)6-12)29(39)26(24)25-23(42-30)10-17(34)14-9-21(38)27(40-28(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,21,26-27,29,31-39H,9H2/t21-,26-,27-,29-,30+/m1/s1
SMILES O[C@@H]1Cc2c(O)cc3O[C@@]4(Oc5cc(O)cc(O)c5[C@@H]([C@H]4O)c3c2O[C@@H]1c1ccc(O)c(O)c1)c1ccc(O)c(O)c1
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.
anti-HIV agent
An antiviral agent that destroys or inhibits the replication of the human immunodeficiency virus.
Application(s): angiogenesis modulating agent
An agent that modulates the physiologic angiogenesis process. This is accomplished by endogenous angiogenic proteins and a variety of other chemicals and pharmaceutical agents.
A compound that causes the contraction of body tissues, typically used to reduce bleeding from minor abrasions.
(via tannin )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing proanthocyanidin A2 (CHEBI:28472) has functional parent (−)-epicatechin (CHEBI:90)
proanthocyanidin A2 (CHEBI:28472) has role angiogenesis modulating agent (CHEBI:50926)
proanthocyanidin A2 (CHEBI:28472) has role anti-HIV agent (CHEBI:64946)
proanthocyanidin A2 (CHEBI:28472) has role antioxidant (CHEBI:22586)
proanthocyanidin A2 (CHEBI:28472) has role metabolite (CHEBI:25212)
proanthocyanidin A2 (CHEBI:28472) is a hydroxyflavan (CHEBI:72010)
proanthocyanidin A2 (CHEBI:28472) is a proanthocyanidin (CHEBI:26267)
Synonyms Sources
Epicatechin-(2β→7,4β→8)-epicatechin ChEBI
Proanthocyanidin A2 KEGG COMPOUND
Manual Xrefs Databases
C00002934 KNApSAcK
HMDB0037655 HMDB
Proanthocyanidin_A2 Wikipedia
US2011275598 Patent
WO2010086319 Patent
View more database links
Registry Numbers Types Sources
1304336 Reaxys Registry Number Reaxys
41743-41-3 CAS Registry Number KEGG COMPOUND
41743-41-3 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
22020306 PubMed citation Europe PMC
23195766 PubMed citation Europe PMC
23268742 PubMed citation Europe PMC
Last Modified
28 July 2014