CHEBI:5262 - galangin

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ChEBI Name galangin
ChEBI ID CHEBI:5262
Definition A 7-hydroxyflavonol with additional hydroxy groups at positions 3 and 5 respectively; a growth inhibitor of breast tumor cells.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C15H10O5
Net Charge 0
Average Mass 270.23690
Monoisotopic Mass 270.053
InChI InChI=1S/C15H10O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,16-17,19H
InChIKey VCCRNZQBSJXYJD-UHFFFAOYSA-N
SMILES Oc1cc(O)c2c(c1)oc(-c1ccccc1)c(O)c2=O
Roles Classification
Biological Role(s): antimicrobial agent
A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
EC 3.1.1.3 (triacylglycerol lipase) inhibitor
Any EC 3.1.1.* (carboxylic ester hydrolase) inhibitor that inhibits the action of triacylglycerol lipase (EC 3.1.1.3).
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ChEBI Ontology
Outgoing galangin (CHEBI:5262) has role antimicrobial agent (CHEBI:33281)
galangin (CHEBI:5262) has role EC 3.1.1.3 (triacylglycerol lipase) inhibitor (CHEBI:65001)
galangin (CHEBI:5262) has role plant metabolite (CHEBI:76924)
galangin (CHEBI:5262) is a 7-hydroxyflavonol (CHEBI:52267)
galangin (CHEBI:5262) is a trihydroxyflavone (CHEBI:27116)
Incoming 3-O-methyl-8-prenylgalangin (CHEBI:2304) has functional parent galangin (CHEBI:5262)
3-methylgalangin (CHEBI:1602) has functional parent galangin (CHEBI:5262)
6-(3,3-dimethylallyl)galangin (CHEBI:2160) has functional parent galangin (CHEBI:5262)
8-(1,1-dimethylallyl)-3-methylgalangin (CHEBI:2302) has functional parent galangin (CHEBI:5262)
8-(1,1-dimethylallyl)galangin (CHEBI:2303) has functional parent galangin (CHEBI:5262)
galangin 3,5,7-trimethyl ether (CHEBI:5263) has functional parent galangin (CHEBI:5262)
glepidotin A (CHEBI:5380) has functional parent galangin (CHEBI:5262)
IUPAC Name
3,5,7-trihydroxy-2-phenyl-4H-chromen-4-one
Synonyms Sources
3,5,7-trihydroxy-2-phenyl-4H-benzopyran-4-one ChemIDplus
3,5,7-Trihydroxyflavone KEGG COMPOUND
3,5,7-triOH-flavone IUPHAR
Galangin KEGG COMPOUND
norizalpinin IUPHAR
teptochrysin ChEBI
Database Links Databases
C00004533 KNApSAcK
C10044 KEGG COMPOUND
CN101810812 Patent
CPD-13502 MetaCyc
Galangin Wikipedia
HMDB0029521 HMDB
KR20090124397 Patent
LMPK12111653 LIPID MAPS
View more database links
Registry Numbers Types Sources
272179 Reaxys Registry Number Reaxys
272179 Beilstein Registry Number Beilstein
548-83-4 CAS Registry Number KEGG COMPOUND
548-83-4 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
22887049 PubMed citation Europe PMC
22908567 PubMed citation Europe PMC
22985747 PubMed citation Europe PMC
23143152 PubMed citation Europe PMC
23363068 PubMed citation Europe PMC
28166217 PubMed citation Europe PMC
Last Modified
15 June 2017