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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC BY 3.0, For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:quercetin 7,3',4'-trimethyl ether
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Accession:CHEBI:70024 term browser browse the term
Definition:A trimethoxyflavone that is the 7,3',4'-trimethyl ether derivative of quercetin. It has been isolated from Euodia confusa.
Synonyms:exact_synonym: 2-(3,4-dimethoxyphenyl)-3,5-dihydroxy-7-methoxy-4H-chromen-4-one
 related_synonym: 2-(3,4-dimethoxyphenyl)-3,5-dihydroxy-7-methoxy-4H-1-Benzopyran-4-one;   3',4',7-trimethylquercetin;   3,5-dihydroxy-7,3',4'-trimethoxyflavone;   Formula=C18H16O7;   InChI=1S/C18H16O7/c1-22-10-7-11(19)15-14(8-10)25-18(17(21)16(15)20)9-4-5-12(23-2)13(6-9)24-3/h4-8,19,21H,1-3H3;   InChIKey=OEEUHNAUMMATJT-UHFFFAOYSA-N;   SMILES=COc1cc(O)c2c(c1)oc(-c1ccc(OC)c(OC)c1)c(O)c2=O
 xref: CAS:6068-80-0;   PMID:21275386;   Reaxys:51422

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Term Annotations click to browse term
  CHEBI ontology 19773
    role 19723
      chemical role 19262
        antioxidant 14255
          quercetin 4024
            quercetin 7,3',4'-trimethyl ether 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19773
    subatomic particle 19771
      composite particle 19771
        hadron 19771
          baryon 19771
            nucleon 19771
              atomic nucleus 19771
                atom 19771
                  main group element atom 19665
                    p-block element atom 19665
                      carbon group element atom 19583
                        carbon atom 19573
                          organic molecular entity 19573
                            organic molecule 19505
                              organic cyclic compound 19332
                                organic heterocyclic compound 18519
                                  oxacycle 17539
                                    benzopyran 10269
                                      1-benzopyran 9991
                                        flavonoid 6510
                                          flavones 4197
                                            hydroxyflavone 4185
                                              flavonols 4096
                                                7-hydroxyflavonol 4075
                                                  quercetin 4024
                                                    quercetin 7,3',4'-trimethyl ether 0
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