CHEBI:18152 - myricetin

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ChEBI Name myricetin
ChEBI ID CHEBI:18152
Definition A hexahydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 3', 4', 5, 5' and 7. It has been isolated from the leaves of Myrica rubra and other plants.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:44341, CHEBI:7053, CHEBI:14636
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Formula C15H10O8
Net Charge 0
Average Mass 318.23510
InChI InChI=1S/C15H10O8/c16-6-3-7(17)11-10(4-6)23-15(14(22)13(11)21)5-1-8(18)12(20)9(19)2-5/h1-4,16-20,22H
InChIKey IKMDFBPHZNJCSN-UHFFFAOYSA-N
SMILES Oc1cc(O)c2c(c1)oc(-c1cc(O)c(O)c(O)c1)c(O)c2=O
Metabolite of Species Details
Morella rubra (NCBI:262757) See: PubMed
Roles Classification
Chemical Role(s): antioxidant
A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides. In European countries, E-numbers for permitted antioxidant food additives are from E 300 to E 324.
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.
food component
Any substance that is distributed in foodstuffs. It includes materials derived from plants or animals, such as vitamins or minerals, as well as environmental contaminants.
cyclooxygenase 1 inhibitor
A cyclooxygenase inhibitor that interferes with the action of cyclooxygenase 1.
Application(s): hypoglycemic agent
A drug which lowers the blood glucose level.
antineoplastic agent
A substance that inhibits or prevents the proliferation of neoplasms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing myricetin (CHEBI:18152) has role antineoplastic agent (CHEBI:35610)
myricetin (CHEBI:18152) has role antioxidant (CHEBI:22586)
myricetin (CHEBI:18152) has role cyclooxygenase 1 inhibitor (CHEBI:50630)
myricetin (CHEBI:18152) has role food component (CHEBI:78295)
myricetin (CHEBI:18152) has role hypoglycemic agent (CHEBI:35526)
myricetin (CHEBI:18152) has role plant metabolite (CHEBI:76924)
myricetin (CHEBI:18152) is a 7-hydroxyflavonol (CHEBI:52267)
myricetin (CHEBI:18152) is a hexahydroxyflavone (CHEBI:24561)
myricetin (CHEBI:18152) is conjugate acid of myricetin(1−) (CHEBI:58395)
Incoming 3ʼ,5,7-trihydroxy-3,4ʼ,5ʼ-trimethoxyflavone (CHEBI:70009) has functional parent myricetin (CHEBI:18152)
3ʼ,5-dihydroxy-3,4ʼ,5ʼ,7-tetramethoxyflavone (CHEBI:70006) has functional parent myricetin (CHEBI:18152)
5,7,3ʼ,5ʼ-tetrahydroxy-3,4ʼ-dimethyoxyflavone (CHEBI:70004) has functional parent myricetin (CHEBI:18152)
combretol (CHEBI:70005) has functional parent myricetin (CHEBI:18152)
dihydromyricetin (CHEBI:28917) has functional parent myricetin (CHEBI:18152)
laricitrin (CHEBI:31763) has functional parent myricetin (CHEBI:18152)
myricetin 3-O-β-D-galactopyranoside (CHEBI:75815) has functional parent myricetin (CHEBI:18152)
myricetin 3-O-β-L-galactopyranoside (CHEBI:75817) has functional parent myricetin (CHEBI:18152)
myricetin O-glucoside (CHEBI:75812) has functional parent myricetin (CHEBI:18152)
myricetin O-glucuronide (CHEBI:75806) has functional parent myricetin (CHEBI:18152)
myricetin-3-O-β-D-xylopyranoside (CHEBI:69458) has functional parent myricetin (CHEBI:18152)
myricetin-3-O-arabinofuranoside (CHEBI:69459) has functional parent myricetin (CHEBI:18152)
myricitrin (CHEBI:70082) has functional parent myricetin (CHEBI:18152)
syringetin (CHEBI:18215) has functional parent myricetin (CHEBI:18152)
myricetin(1−) (CHEBI:58395) is conjugate base of myricetin (CHEBI:18152)
IUPAC Name
3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one
Synonyms Sources
3,3',4',5,5',7-Hexahydroxyflavone ChemIDplus
3,5,7,3',4',5'-Hexahydroxyflavone KEGG COMPOUND
Cannabiscetin ChemIDplus
Myricetin KEGG COMPOUND
Myricetol ChemIDplus
Database Links Databases
C00001071 KNApSAcK
C10107 KEGG COMPOUND
DB02375 DrugBank
HMDB02755 HMDB
LMPK12110001 LIPID MAPS
LSM-2957 LINCS
MYC PDBeChem
Myricetin Wikipedia
MYRICETIN MetaCyc
View more database links
Registry Numbers Types Sources
332331 Reaxys Registry Number Reaxys
332331 Beilstein Registry Number Beilstein
529-44-2 CAS Registry Number KEGG COMPOUND
529-44-2 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
19407970 PubMed citation CiteXplore
19778600 PubMed citation CiteXplore
22482362 PubMed citation CiteXplore
23099505 PubMed citation CiteXplore
23232835 PubMed citation CiteXplore
23265454 PubMed citation CiteXplore
Last Modified
25 February 2016