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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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Term Annotations click to browse term
  CHEBI ontology 880
    chemical entity 880
      molecular entity 878
        ion 131
          anion 96
            organic anion 21
              carboxylic acid anion 19
                docosanoid anion 0
                  HPDHE(1-) 0
                    14-HPDHE(1-) 0
                      14(S)-HPDHE(1-) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 880
    subatomic particle 865
      composite particle 865
        hadron 865
          baryon 865
            nucleon 865
              atomic nucleus 865
                atom 865
                  main group element atom 855
                    p-block element atom 852
                      carbon group element atom 828
                        carbon atom 827
                          organic molecular entity 827
                            organic group 391
                              organic divalent group 389
                                organodiyl group 389
                                  carbonyl group 388
                                    carbonyl compound 388
                                      carboxylic acid 266
                                        monocarboxylic acid 135
                                          fatty acid 77
                                            fatty acid derivative 24
                                              (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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