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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 19875
    chemical entity 19875
      atom 19873
        nonmetal atom 19751
          oxygen atom 19415
            oxygen molecular entity 19415
              flavonoids 10522
                flavonoid 6380
                  3-hydroxyanthocyanidin betaine + 0
                  Patuletin 3-(6''-(E)-feruloylglucoside) 0
                  anthocyanidin + 2
                  anthocyanidin cation + 132
                  anthocyanin + 71
                  anthocyanin cation + 72
                  biflavonyl 0
                  extended flavonoid + 1004
                  flavans + 3012
                  flavones + 4172
                  flavonoid phytoalexin + 0
                  hydroxyflavonoid + 9
                  peltogynoid 0
                  viscumneoside + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19875
    subatomic particle 19873
      composite particle 19873
        hadron 19873
          baryon 19873
            nucleon 19873
              atomic nucleus 19873
                atom 19873
                  main group element atom 19763
                    p-block element atom 19763
                      carbon group element atom 19668
                        carbon atom 19657
                          organic molecular entity 19657
                            organic molecule 19586
                              organic cyclic compound 19395
                                organic heterocyclic compound 18511
                                  oxacycle 17301
                                    benzopyran 10163
                                      1-benzopyran 9879
                                        flavonoid 6380
                                          3-hydroxyanthocyanidin betaine + 0
                                          Patuletin 3-(6''-(E)-feruloylglucoside) 0
                                          anthocyanidin + 2
                                          anthocyanidin cation + 132
                                          anthocyanin + 71
                                          anthocyanin cation + 72
                                          biflavonyl 0
                                          extended flavonoid + 1004
                                          flavans + 3012
                                          flavones + 4172
                                          flavonoid phytoalexin + 0
                                          hydroxyflavonoid + 9
                                          peltogynoid 0
                                          viscumneoside + 0
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