CHEBI:7855 - oxyayanin B

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ChEBI Name oxyayanin B
ChEBI ID CHEBI:7855
Definition A trihydroxyflavone that is flavone substituted by hydroxy groups at positioms 5, 6 and 3' and methoxy groups at positions 3, 7 and 4' respectively.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C18H16O8
Net Charge 0
Average Mass 360.31480
Monoisotopic Mass 360.08452
InChI InChI=1S/C18H16O8/c1-23-10-5-4-8(6-9(10)19)17-18(25-3)16(22)13-11(26-17)7-12(24-2)14(20)15(13)21/h4-7,19-21H,1-3H3
InChIKey UQBUUCDVKDSHCE-UHFFFAOYSA-N
SMILES COc1ccc(cc1O)-c1oc2cc(OC)c(O)c(O)c2c(=O)c1OC
Roles Classification
Biological Role(s): plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
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ChEBI Ontology
Outgoing oxyayanin B (CHEBI:7855) has functional parent flavone (CHEBI:42491)
oxyayanin B (CHEBI:7855) has role plant metabolite (CHEBI:76924)
oxyayanin B (CHEBI:7855) is a trihydroxyflavone (CHEBI:27116)
oxyayanin B (CHEBI:7855) is a trimethoxyflavone (CHEBI:27124)
IUPAC Name
5,6-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
Synonym Source
3',5,6-trihydroxy-3,4',7-trimethoxyflavone ChEBI
Manual Xrefs Databases
C00004696 KNApSAcK
C10116 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
352506 Reaxys Registry Number Reaxys
548-74-3 CAS Registry Number KEGG COMPOUND
Last Modified
05 June 2015