CHEBI:59979 - 3',5'-di-O-methyltricetin

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ChEBI Name 3',5'-di-O-methyltricetin
ChEBI ID CHEBI:59979
ChEBI ASCII Name 3',5'-di-O-methyltricetin
Definition The 3',5'-di-O-methyl ether of tricetin. Known commonly as tricin, it is a constituent of rice bran and has been found to potently inhibit colon cancer cell growth.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:9694
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Formula C17H14O7
Net Charge 0
Average Mass 330.28890
Monoisotopic Mass 330.074
InChI InChI=1S/C17H14O7/c1-22-14-3-8(4-15(23-2)17(14)21)12-7-11(20)16-10(19)5-9(18)6-13(16)24-12/h3-7,18-19,21H,1-2H3
InChIKey HRGUSFBJBOKSML-UHFFFAOYSA-N
SMILES COc1cc(cc(OC)c1O)-c1cc(=O)c2c(O)cc(O)cc2o1
Metabolite of Species Details
Sinocalamus affinis (IPNI:421970-1) Found in stem (BTO:0001300). 95% Ethanolic extract of skin-removed, air-dried, powdered stems. See: PubMed
Roles Classification
Biological Role(s): EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor
A compound or agent that combines with cyclooxygenases (EC 1.14.99.1) and thereby prevents its substrate-enzyme combination with arachidonic acid and the formation of icosanoids, prostaglandins, and thromboxanes.
metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 3',5'-di-O-methyltricetin (CHEBI:59979) has functional parent tricetin (CHEBI:507499)
3',5'-di-O-methyltricetin (CHEBI:59979) has role EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor (CHEBI:35544)
3',5'-di-O-methyltricetin (CHEBI:59979) has role metabolite (CHEBI:25212)
3',5'-di-O-methyltricetin (CHEBI:59979) is a 3'-methoxyflavones (CHEBI:138730)
3',5'-di-O-methyltricetin (CHEBI:59979) is a dimethoxyflavone (CHEBI:23798)
3',5'-di-O-methyltricetin (CHEBI:59979) is a trihydroxyflavone (CHEBI:27116)
3',5'-di-O-methyltricetin (CHEBI:59979) is conjugate acid of 3',5'-di-O-methyltricetin(1−) (CHEBI:60016)
Incoming 4'-O-β-glucosyl-7-O-(6-O-sinapoylglucosyl)tricin (CHEBI:75461) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
7-methoxytricin (CHEBI:67647) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 4'-O-(erythro-β-guaiacylglyceryl) ether 7''-O-β-D-glucopyranoside (CHEBI:131769) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 4'-O-(erythro-β-guaiacylglyceryl) ether 7-O-β-D-glucopyranoside (CHEBI:131866) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 4'-O-(erythro-β-guaiacylglyceryl) ether 9''-O-β-D-glucopyranoside (CHEBI:131773) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 4'-O-(threo-β-guaiacylglyceryl) ether 7-O-β-D-glucopyranoside (CHEBI:131774) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 5-O-β-D-glucoside (CHEBI:131775) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 7-O-β-D-glucoside (CHEBI:131776) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 7-O-(6''-O-malonyl)-β-D-glucopyranoside (CHEBI:131768) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 7-O-glucoside (CHEBI:75349) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
tricin 7-O-neohesperidoside (CHEBI:131777) has functional parent 3',5'-di-O-methyltricetin (CHEBI:59979)
3',5'-di-O-methyltricetin(1−) (CHEBI:60016) is conjugate base of 3',5'-di-O-methyltricetin (CHEBI:59979)
IUPAC Name
5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-chromen-4-one
Synonyms Sources
3',5'-O-Dimethyltricetin KEGG COMPOUND
5,7-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-1-benzopyran-4-one ChemIDplus
Tricin KEGG COMPOUND
tricin ChemIDplus
Manual Xrefs Databases
C00013329 KNApSAcK
C10193 KEGG COMPOUND
Tricin Wikipedia
View more database links
Registry Numbers Types Sources
322590 Beilstein Registry Number Beilstein
322590 Reaxys Registry Number Reaxys
520-32-1 CAS Registry Number KEGG COMPOUND
520-32-1 CAS Registry Number ChemIDplus
Last Modified
12 December 2017