CHEBI:66288 - quercetin 3-O-β-D-glucopyranosyl-(1→2)-rhamnopyranoside

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ChEBI Name quercetin 3-O-β-D-glucopyranosyl-(1→2)-rhamnopyranoside
ChEBI ID CHEBI:66288
ChEBI ASCII Name quercetin 3-O-beta-D-glucopyranosyl-(1->2)-rhamnopyranoside
Definition A quercetin O-glycoside that consists of quercetin substituted by a β-D-glucopyranosyl-(1→2)-rhamnopyranosyl moiety at position 3 via a glycosidic linkage. Isolated from the leaves of Ginkgo biloba, it exhibits antioxidant activity.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C27H30O16
Net Charge 0
Average Mass 610.51750
Monoisotopic Mass 610.15338
InChI InChI=1S/C27H30O16/c1-8-17(33)21(37)25(43-26-22(38)20(36)18(34)15(7-28)41-26)27(39-8)42-24-19(35)16-13(32)5-10(29)6-14(16)40-23(24)9-2-3-11(30)12(31)4-9/h2-6,8,15,17-18,20-22,25-34,36-38H,7H2,1H3/t8-,15+,17-,18+,20-,21+,22+,25+,26-,27-/m0/s1
InChIKey DFNXNCCYQRPZMD-ZDOVWLMSSA-N
SMILES [H][C@]1(O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)O[C@H]1[C@@H](O[C@@H](C)[C@H](O)[C@H]1O)Oc1c(oc2cc(O)cc(O)c2c1=O)-c1ccc(O)c(O)c1
Metabolite of Species Details
Ginkgo biloba (NCBI:txid3311) Found in leaf (BTO:0000713). See: PubMed
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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing quercetin 3-O-β-D-glucopyranosyl-(1→2)-rhamnopyranoside (CHEBI:66288) has role antioxidant (CHEBI:22586)
quercetin 3-O-β-D-glucopyranosyl-(1→2)-rhamnopyranoside (CHEBI:66288) has role metabolite (CHEBI:25212)
quercetin 3-O-β-D-glucopyranosyl-(1→2)-rhamnopyranoside (CHEBI:66288) is a disaccharide derivative (CHEBI:63353)
quercetin 3-O-β-D-glucopyranosyl-(1→2)-rhamnopyranoside (CHEBI:66288) is a quercetin O-glycoside (CHEBI:76424)
IUPAC Name
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-deoxy-2-O-β-D-glucopyranosyl-α-L-mannopyranoside
Manual Xref Database
HMDB0040486 HMDB
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Registry Number Type Source
4898872 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
11738417 PubMed citation Europe PMC
Last Modified
26 November 2013