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CHEBI:146145 - 7,4'-dimethylkaempferol

ChEBI IDCHEBI:146145
ChEBI Name7,4'-dimethylkaempferol
Stars
DefinitionA dimethoxyflavone that is kaempferol in which the hydroxy groups at position 4' and 7 have been replaced by methoxy groups. It is a component of bee glue and has been isolated from several plant species including Betula exilis, Zingiber mekongense and Alpinia flabellata.
Last Modified11 February 2020
SubmitterAdnan
DownloadsMolfile
FormulaC17H14O6
Net Charge0
Average Mass314.293
Monoisotopic Mass314.07904
SMILESCOc1ccc(-c2oc3cc(OC)cc(O)c3c(=O)c2O)cc1
InChIInChI=1S/C17H14O6/c1-21-10-5-3-9(4-6-10)17-16(20)15(19)14-12(18)7-11(22-2)8-13(14)23-17/h3-8,18,20H,1-2H3
InChIKeyKZBAXKKOXPLOBX-UHFFFAOYSA-N
Species of MetaboliteComponentSourceComments
Tamarix aphylla (ncbitaxon:189786) aerial part (BTO:0001658) PubMed (31640181)
Hornstedtia havilandii (ncbitaxon:188512) leaf (BTO:0000713) PubMed (26594759)
Zingiber mekongense (IPNI:873060-1) rhizome (BTO:0001181) PubMed (21238547)
Alpinia flabellata (ncbitaxon:299923) leaf (BTO:0000713) PubMed (11198817)
Serratula strangulata (ncbitaxon:324596) - PubMed (12451496)
Propolis (ncbitaxon:931589) - DOI (/10.1007/BF00568574)
Betula exilis (IPNI:32130-2) leaf (BTO:0000713) DOI (/10.1007/BF00574275)
Betula pendula (ncbitaxon:3505) - DOI (/10.1134/S1068162012070217)
Roles Classification
Chemical Role:
antioxidant  A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
Biological Role:
plant metabolite  Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
ChEBI Ontology
Outgoing Relation(s)
7,4'-dimethylkaempferol (CHEBI:146145) has functional parent kaempferol (CHEBI:28499)
7,4'-dimethylkaempferol (CHEBI:146145) has role antioxidant (CHEBI:22586)
7,4'-dimethylkaempferol (CHEBI:146145) has role plant metabolite (CHEBI:76924)
7,4'-dimethylkaempferol (CHEBI:146145) is a dihydroxyflavone (CHEBI:38686)
7,4'-dimethylkaempferol (CHEBI:146145) is a dimethoxyflavone (CHEBI:23798)
7,4'-dimethylkaempferol (CHEBI:146145) is a flavonols (CHEBI:28802)
7,4'-dimethylkaempferol (CHEBI:146145) is conjugate acid of 7,4'-O-dimethylkaempferol 3-olate (CHEBI:194067)
Incoming Relation(s)
7,4'-O-dimethylkaempferol 3-olate (CHEBI:194067) is conjugate base of 7,4'-dimethylkaempferol (CHEBI:146145)
IUPAC Name 
3,5-dihydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
Synonyms  Source
3,5-dihydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-oneIUPAC
kaempferol 7,4'-dimethyl etherMetaCyc
3,5-dihydroxy-7,4'-dimethoxyflavoneLIPID MAPS
3,5-dihydroxy-7-methoxy-2-(4-methoxyphenyl)-4-benzopyroneChemIDplus
3,5-dihydroxy-7-methoxy-2-(4-methoxy-phenyl)-chromen-4-oneChEBI
3,5-dihydroxy-4',7-dimethoxyflavoneChEBI
Manual XrefsDatabases
CPD-14951MetaCyc
LMPK12112595LIPID MAPS
Registry NumbersSources
CAS:15486-33-6ChemIDplus
Citations