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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

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Accession:CHEBI:83336 term browser browse the term
Definition:A polyunsaturated fatty acid anion that is the conjugate base of 14-HPDHE, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Synonyms:exact_synonym: (4Z,7Z,10Z,12E,16Z,19Z)-14-hydroperoxydocosa-4,7,10,12,16,19-hexaenoate
 related_synonym: (4Z,7Z,10Z,12E,16Z,19Z)-14-hydroperoxydocosahexaenoate(1-);   14-HPD(4,7,10,12,16,19)HE(1-);   14-hydroperoxy-(4Z,7Z,10Z,12E,16Z,19Z)-docosahexaenoate;   Formula=C22H31O4;   InChI=1S/C22H32O4/c1-2-3-4-5-12-15-18-21(26-25)19-16-13-10-8-6-7-9-11-14-17-20-22(23)24/h3-4,6-7,10-16,19,21,25H,2,5,8-9,17-18,20H2,1H3,(H,23,24)/p-1/b4-3-,7-6-,13-10-,14-11-,15-12-,19-16+;   InChIKey=OAGAUECBCOAGOL-BGKMTWLOSA-M;   SMILES=CC\\C=C/C\\C=C/CC(OO)\\C=C\\C=C/C\\C=C/C\\C=C/CCC([O-])=O
 cyclic_relationship: is_conjugate_base_of CHEBI:84177

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  CHEBI ontology 242
    chemical entity 242
      molecular entity 242
        ion 26
          anion 21
            organic anion 7
              carboxylic acid anion 5
                docosanoid anion 0
                  HPDHE(1-) 0
                    14-HPDHE(1-) 0
                      14(S)-HPDHE(1-) 0
Path 2
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  CHEBI ontology 242
    subatomic particle 242
      composite particle 242
        hadron 242
          baryon 242
            nucleon 242
              atomic nucleus 242
                atom 242
                  main group element atom 235
                    p-block element atom 235
                      carbon group element atom 223
                        carbon atom 222
                          organic molecular entity 222
                            organic group 155
                              organic divalent group 154
                                organodiyl group 154
                                  carbonyl group 154
                                    carbonyl compound 154
                                      carboxylic acid 115
                                        monocarboxylic acid 89
                                          fatty acid 58
                                            fatty acid derivative 6
                                              (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl derivative 0
                                                (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate 0
                                                  14-HPDHE(1-) 0
                                                    14(S)-HPDHE(1-) 0
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