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quercetin |
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CHEBI:16243 |
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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. |
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This entity has been manually annotated by the ChEBI Team.
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CHEBI:45280, CHEBI:8696, CHEBI:14991, CHEBI:11704, CHEBI:26472
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ChemicalBook:CB3230765, eMolecules:729752, Selleckchem:Quercetin(Sophoretin), ZINC000003869685 |
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Molfile
XML
SDF
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more structures >>
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call loadScript javascripts\jsmol\core\package.js call loadScript javascripts\jsmol\core\core.z.js -- required by ClazzNode call loadScript javascripts\jsmol\J\awtjs2d\WebOutputChannel.js
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Quercetin is a plant flavonol from the flavonoid group of polyphenols. It is found in many fruits, vegetables, leaves, seeds, and grains; capers, red onions, and kale are common foods containing appreciable amounts of it. It has a bitter flavor and is used as an ingredient in dietary supplements, beverages, and foods. |
Read full article at Wikipedia
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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 |
REFJWTPEDVJJIY-UHFFFAOYSA-N |
OC1=CC(O)=C2C(OC(=C(O)C2=O)C2=CC(O)=C(O)C=C2)=C1 |
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Mimosa diplotricha
(NCBI:txid512270)
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Found in
aerial part
(BTO:0001658).
Ethanolic extract of aerial parts
See:
PubMed
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Ophioglossum pedunculosum
(NCBI:txid60874)
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Found in
whole plant
(BTO:0001461).
75% EtOH extract of dried whole plant
See:
PubMed
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Lepisorus ussuriensis
(NCBI:txid699700)
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Found in
whole plant
(BTO:0001461).
See:
PubMed
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radical scavenger
A role played by a substance that can react readily with, and thereby eliminate, radicals.
chelator
A ligand with two or more separate binding sites that can bind to a single metallic central atom, forming a chelate.
antioxidant
A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
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plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor
An EC 1.10.99.* (oxidoreductases acting on diphenols and related substances as donors, other acceptors) inhibitor that interferes with the action of ribosyldihydronicotinamide dehydrogenase (quinone), EC 1.10.99.2.
phytoestrogen
Any compound produced by a plant that happens to have estrogenic activity.
Aurora kinase inhibitor
Any protein kinase inhibitor that inhibits the action of an Aurora kinase (a group of serine/threonine kinases that are essential for cell proliferation).
antibacterial agent
A substance (or active part thereof) that kills or slows the growth of bacteria.
protein kinase inhibitor
An EC 2.7.* (P-containing group transferase) inhibitor that interferes with the action of protein kinases.
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antineoplastic agent
A substance that inhibits or prevents the proliferation of neoplasms.
geroprotector
Any compound that supports healthy aging, slows the biological aging process, or extends lifespan.
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View more via ChEBI Ontology
Outgoing
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quercetin
(CHEBI:16243)
has role
antibacterial agent
(CHEBI:33282)
quercetin
(CHEBI:16243)
has role
antineoplastic agent
(CHEBI:35610)
quercetin
(CHEBI:16243)
has role
antioxidant
(CHEBI:22586)
quercetin
(CHEBI:16243)
has role
Aurora kinase inhibitor
(CHEBI:70770)
quercetin
(CHEBI:16243)
has role
chelator
(CHEBI:38161)
quercetin
(CHEBI:16243)
has role
EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor
(CHEBI:77020)
quercetin
(CHEBI:16243)
has role
geroprotector
(CHEBI:176497)
quercetin
(CHEBI:16243)
has role
phytoestrogen
(CHEBI:76989)
quercetin
(CHEBI:16243)
has role
plant metabolite
(CHEBI:76924)
quercetin
(CHEBI:16243)
has role
protein kinase inhibitor
(CHEBI:37699)
quercetin
(CHEBI:16243)
has role
radical scavenger
(CHEBI:48578)
quercetin
(CHEBI:16243)
is a
7-hydroxyflavonol
(CHEBI:52267)
quercetin
(CHEBI:16243)
is a
pentahydroxyflavone
(CHEBI:25883)
quercetin
(CHEBI:16243)
is conjugate acid of
quercetin-7-olate
(CHEBI:57694)
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Incoming
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3',4',5,7-tetrahydroxy-3-methoxyflavone
(CHEBI:16860)
has functional parent
quercetin
(CHEBI:16243)
3',4',5-trihydroxy-3,7-dimethoxyflavone
(CHEBI:18010)
has functional parent
quercetin
(CHEBI:16243)
3',5-dihydroxy-3,4',7-trimethoxyflavone
(CHEBI:27825)
has functional parent
quercetin
(CHEBI:16243)
3,3'-dimethylquercetin
(CHEBI:146138)
has functional parent
quercetin
(CHEBI:16243)
8,8"-methylene-bisquercetin
(CHEBI:141141)
has functional parent
quercetin
(CHEBI:16243)
azaleatin
(CHEBI:2945)
has functional parent
quercetin
(CHEBI:16243)
cudranian 2
(CHEBI:65688)
has functional parent
quercetin
(CHEBI:16243)
isorhamnetin
(CHEBI:6052)
has functional parent
quercetin
(CHEBI:16243)
multinoside A
(CHEBI:81186)
has functional parent
quercetin
(CHEBI:16243)
ombuin
(CHEBI:67493)
has functional parent
quercetin
(CHEBI:16243)
pachypodol
(CHEBI:70007)
has functional parent
quercetin
(CHEBI:16243)
pinoquercetin
(CHEBI:8224)
has functional parent
quercetin
(CHEBI:16243)
quercetagetin
(CHEBI:8695)
has functional parent
quercetin
(CHEBI:16243)
quercetin 3,4'-dimethyl ether
(CHEBI:70008)
has functional parent
quercetin
(CHEBI:16243)
quercetin 5,7,3',4'-tetramethyl ether
(CHEBI:85124)
has functional parent
quercetin
(CHEBI:16243)
quercetin 7,3ʼ,4ʼ-trimethyl ether
(CHEBI:70024)
has functional parent
quercetin
(CHEBI:16243)
quercetin O-glycoside
(CHEBI:76424)
has functional parent
quercetin
(CHEBI:16243)
quercetin sulfate
(CHEBI:26482)
has functional parent
quercetin
(CHEBI:16243)
rhamnacene
(CHEBI:133721)
has functional parent
quercetin
(CHEBI:16243)
rhamnetin
(CHEBI:74992)
has functional parent
quercetin
(CHEBI:16243)
tamarixetin
(CHEBI:67492)
has functional parent
quercetin
(CHEBI:16243)
taxifolin
(CHEBI:38747)
has functional parent
quercetin
(CHEBI:16243)
velloquercetin
(CHEBI:9941)
has functional parent
quercetin
(CHEBI:16243)
quercetin-7-olate
(CHEBI:57694)
is conjugate base of
quercetin
(CHEBI:16243)
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2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
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2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one
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ChEBI
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3,3',4',5,7-pentahydroxyflavone
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ChEBI
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3,5,7,3',4'-Pentahydroxyflavone
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KEGG COMPOUND
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3,5,7,3',4'-PENTAHYDROXYFLAVONE
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PDBeChem
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Quercetin
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KEGG COMPOUND
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sophoretin
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ChEBI
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xanthaurine
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ChEBI
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117-39-5
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CAS Registry Number
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ChemIDplus
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117-39-5
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CAS Registry Number
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NIST Chemistry WebBook
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317313
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Reaxys Registry Number
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Reaxys
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579210
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Gmelin Registry Number
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Gmelin
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