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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:9,11,15-octadecatrienoic acid
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Accession:CHEBI:38387 term browser browse the term
Definition:Any octadecatrienoic acid with three double bonds at positions 9, 11 and 15.
Synonyms:exact_synonym: octadeca-9,11,15-trienoic acid
 related_synonym: 9,11,15-Octadecatriensaeure;   9,11,15-octadecatrienoic acids;   C18:3, n-3,7,9;   Formula=C18H30O2;   InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,7-10H,2,5-6,11-17H2,1H3,(H,19,20);   InChIKey=WTMLOMJSCCOUNI-UHFFFAOYSA-N;   Octadeca-9,11,15-triensaeure;   SMILES=[H]C(CCC=C([H])C=C([H])CCCCCCCC(O)=O)=CCC;   octadeca-9,11,15-trienoic acids
 cyclic_relationship: is_conjugate_acid_of CHEBI:38390


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 221
    chemical entity 221
      atom 221
        nonmetal atom 214
          carbon atom 202
            organic molecular entity 202
              lipid 101
                fatty acid 54
                  long-chain fatty acid 12
                    octadecatrienoic acid 0
                      9,11,15-octadecatrienoic acid 0
                        (9Z,11E,15Z)-octadeca-9,11,15-trienoic acid + 0
                        (9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoic acid 0
                        6-(2-hydroxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 221
    subatomic particle 221
      composite particle 221
        hadron 221
          baryon 221
            nucleon 221
              atomic nucleus 221
                atom 221
                  main group element atom 214
                    p-block element atom 214
                      carbon group element atom 203
                        carbon atom 202
                          organic molecular entity 202
                            organic group 151
                              organic divalent group 150
                                organodiyl group 150
                                  carbonyl group 150
                                    carbonyl compound 150
                                      carboxylic acid 112
                                        monocarboxylic acid 86
                                          fatty acid 54
                                            unsaturated fatty acid 4
                                              polyunsaturated fatty acid 4
                                                trienoic fatty acid 0
                                                  fatty acid 18:3 0
                                                    octadecatrienoic acid 0
                                                      9,11,15-octadecatrienoic acid 0
                                                        (9Z,11E,15Z)-octadeca-9,11,15-trienoic acid + 0
                                                        (9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoic acid 0
                                                        6-(2-hydroxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one 0
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