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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:flavonoid
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Accession:CHEBI:47916 term browser browse the term
Definition:Any member of the 'superclass' flavonoids whose skeleton is based on 1-benzopyran with an aryl substituent at position 2. The term was originally restricted to natural products, but is now also used to describe semi-synthetic and fully synthetic compounds.
Synonyms:related_synonym: 2-aryl-1-benzopyran;   2-aryl-1-benzopyrans;   flavonoids
 alt_id: CHEBI:13638;   CHEBI:24044;   CHEBI:5077
 xref: KEGG:C01579;   Wikipedia:Flavonoid


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19816
    chemical entity 19816
      atom 19814
        nonmetal atom 19690
          oxygen atom 19361
            oxygen molecular entity 19361
              flavonoids 10505
                flavonoid 6376
                  3-hydroxyanthocyanidin betaine + 0
                  anthocyanidin + 2
                  anthocyanidin cation + 153
                  anthocyanin + 71
                  anthocyanin cation + 105
                  biflavonyl 0
                  extended flavonoid + 1000
                  flavans + 3013
                  flavones + 4169
                  flavonoid phytoalexin + 0
                  hydroxyflavonoid + 8
                  viscumneoside + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19816
    subatomic particle 19814
      composite particle 19814
        hadron 19814
          baryon 19814
            nucleon 19814
              atomic nucleus 19814
                atom 19814
                  main group element atom 19702
                    p-block element atom 19702
                      carbon group element atom 19608
                        carbon atom 19597
                          organic molecular entity 19597
                            organic molecule 19522
                              organic cyclic compound 19320
                                organic heterocyclic compound 18432
                                  oxacycle 17200
                                    benzopyran 10142
                                      1-benzopyran 9858
                                        flavonoid 6376
                                          3-hydroxyanthocyanidin betaine + 0
                                          anthocyanidin + 2
                                          anthocyanidin cation + 153
                                          anthocyanin + 71
                                          anthocyanin cation + 105
                                          biflavonyl 0
                                          extended flavonoid + 1000
                                          flavans + 3013
                                          flavones + 4169
                                          flavonoid phytoalexin + 0
                                          hydroxyflavonoid + 8
                                          viscumneoside + 0
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