Terminology Service for NFDI4Health
quercetin
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http://purl.obolibrary.org/obo/CHEBI_16243
A pentahydroxyflavone having the five hydroxy groups placed at the 3-, 3'-, 4'-, 5- and 7-positions. It is one of the most abundant flavonoids in edible vegetables, fruit and wine.
Term info
Label
quercetin
Synonyms
- 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
- Quercetin
Subsets
3_STAR
charge
0
formula
C15H10O7
has alternative id
CHEBI:45280, CHEBI:26472, CHEBI:11704, CHEBI:14991, CHEBI:8696
has obo namespace
chebi_ontology
has related synonym
xanthaurine, 3,3',4',5,7-pentahydroxyflavone, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one, 3,5,7,3',4'-Pentahydroxyflavone, 3,5,7,3',4'-PENTAHYDROXYFLAVONE, sophoretin
id
CHEBI:16243
inchi
InChI=1S/C15H10O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,16-19,21H
inchikey
REFJWTPEDVJJIY-UHFFFAOYSA-N
mass
302.23570
monoisotopicmass
302.04265
smiles
Oc1cc(O)c2c(c1)oc(-c1ccc(O)c(O)c1)c(O)c2=O
Term relations
Subclass of:
- pentahydroxyflavone
- 7-hydroxyflavonol
- has role some Aurora kinase inhibitor
- has role some protein kinase inhibitor
- has role some antineoplastic agent
- has role some antioxidant
- has role some phytoestrogen
- is conjugate acid of some quercetin-7-olate
- has role some antibacterial agent
- has role some EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor
- has role some radical scavenger
- has role some plant metabolite
- has role some chelator
Related from:
has functional parent
- azaleatin
- 3',5-dihydroxy-3,4',7-trimethoxyflavone
- tamarixetin
- ombuin
- pinoquercetin
- quercetin sulfate
- quercetagetin
- quercetin 5,7,3',4'-tetramethyl ether
- quercetin 7,3',4'-trimethyl ether
- quercetin 3,4'-dimethyl ether
- pachypodol
- 8,8"-methylene-bisquercetin
- velloquercetin
- cudranian 2
- isorhamnetin
- taxifolin
- rhamnacene
- 3',4',5-trihydroxy-3,7-dimethoxyflavone
- quercetin O-glycoside
- multinoside A
- rhamnetin
- 3',4',5,7-tetrahydroxy-3-methoxyflavone