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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/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 3,4'-dimethyl ether
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Accession:CHEBI:70008 term browser browse the term
Definition:A dimethoxyflavone that is the 3,4'-dimethyl ether derivative of quercetin. Isolated from Combretum quadrangulare, it exhibits antineoplastic activity.
Synonyms:exact_synonym: 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-4H-chromen-4-one
 related_synonym: 5,7,3'-trihydroxy-3,4'-dimethoxyflavone;   Formula=C17H14O7;   InChI=1S/C17H14O7/c1-22-12-4-3-8(5-10(12)19)16-17(23-2)15(21)14-11(20)6-9(18)7-13(14)24-16/h3-7,18-20H,1-2H3;   InChIKey=ZSPZNFOLWQEVQJ-UHFFFAOYSA-N;   SMILES=COc1ccc(cc1O)-c1oc2cc(O)cc(O)c2c(=O)c1OC
 xref: LIPID_MAPS_instance:LMPK12112761;   PMID:21265555;   Reaxys:331172



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Term Annotations click to browse term
  CHEBI ontology 19921
    role 19893
      chemical role 19524
        antioxidant 16167
          quercetin 4326
            quercetin 3,4'-dimethyl ether 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19921
    subatomic particle 19919
      composite particle 19919
        hadron 19919
          baryon 19919
            nucleon 19919
              atomic nucleus 19919
                atom 19919
                  main group element atom 19865
                    p-block element atom 19865
                      carbon group element atom 19804
                        carbon atom 19801
                          organic molecular entity 19801
                            organic molecule 19754
                              organic cyclic compound 19544
                                organic heterocyclic compound 18909
                                  oxacycle 17905
                                    benzopyran 11977
                                      1-benzopyran 11731
                                        flavonoid 7225
                                          anthoxanthin 4579
                                            flavones 4579
                                              hydroxyflavone 4557
                                                flavonols 4428
                                                  7-hydroxyflavonol 4393
                                                    quercetin 4326
                                                      quercetin 3,4'-dimethyl ether 0
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