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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:19-hydroxyicosanoate
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Accession:CHEBI:140694 term browser browse the term
Definition:An (omega-1)-hydroxy fatty acid anion resulting from the deprotonation of the carboxy group of 19-hydroxyicosanoic acid. The major species at pH 7.3
Synonyms:exact_synonym: 19-hydroxyarachidic acid(1-);   19-hydroxyeicosanoate
 related_synonym: Formula=C20H39O3;   InChI=1S/C20H40O3/c1-19(21)17-15-13-11-9-7-5-3-2-4-6-8-10-12-14-16-18-20(22)23/h19,21H,2-18H2,1H3,(H,22,23)/p-1;   InChIKey=NRYRXKPIZDFLGD-UHFFFAOYSA-M;   SMILES=C(CCCCCCCCCCCCCCC([O-])=O)CCC(C)O
 cyclic_relationship: is_conjugate_base_of CHEBI:140693


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19775
    chemical entity 19775
      atom 19774
        nonmetal atom 19655
          carbon atom 19574
            organic molecular entity 19574
              lipid 17492
                fatty acid anion 103
                  long-chain fatty acid anion 10
                    hydroxy fatty acid anion 20:0 0
                      19-hydroxyicosanoate 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19775
    subatomic particle 19774
      composite particle 19774
        hadron 19774
          baryon 19774
            nucleon 19774
              atomic nucleus 19774
                atom 19774
                  main group element atom 19665
                    p-block element atom 19665
                      carbon group element atom 19584
                        carbon atom 19574
                          organic molecular entity 19574
                            organic ion 8470
                              organic anion 3040
                                carboxylic acid anion 2400
                                  monocarboxylic acid anion 1501
                                    fatty acid anion 103
                                      saturated fatty acid anion 102
                                        hydroxy saturated fatty acid anion 0
                                          hydroxy fatty acid anion 20:0 0
                                            19-hydroxyicosanoate 0
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