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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 19785
    chemical entity 19785
      atom 19782
        nonmetal atom 19657
          carbon atom 19561
            organic molecular entity 19561
              lipid 16976
                fatty acid 15844
                  long-chain fatty acid 1720
                    octadecatrienoic acid 91
                      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 19785
    subatomic particle 19782
      composite particle 19782
        hadron 19782
          baryon 19782
            nucleon 19782
              atomic nucleus 19782
                atom 19782
                  main group element atom 19670
                    p-block element atom 19670
                      carbon group element atom 19572
                        carbon atom 19561
                          organic molecular entity 19561
                            organic group 18493
                              organic divalent group 18486
                                organodiyl group 18486
                                  carbonyl group 18389
                                    carbonyl compound 18389
                                      carboxylic acid 18060
                                        monocarboxylic acid 17406
                                          fatty acid 15844
                                            unsaturated fatty acid 922
                                              polyunsaturated fatty acid 663
                                                trienoic fatty acid 105
                                                  fatty acid 18:3 91
                                                    octadecatrienoic acid 91
                                                      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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