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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:133796 term browser browse the term
Definition:A docosanoid anion that is the conjugate base of (4Z,7Z,10Z,13Z,15E,17S)-17-hydroperoxydocosapentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Synonyms:exact_synonym: (4Z,7Z,10Z,13Z,15E,17S)-17-hydroperoxydocosa-4,7,10,13,15-pentaenoate
 related_synonym: (17S)-HPDPA(n-6)(1-);   (17S)-HPDoPE(n-6)(1-);   (17S)-hydroperoxy-(4Z,7Z,10Z,13Z,15E)-docosapentaenoate;   Formula=C22H33O4;   InChI=1S/C22H34O4/c1-2-3-15-18-21(26-25)19-16-13-11-9-7-5-4-6-8-10-12-14-17-20-22(23)24/h5-8,11-14,16,19,21,25H,2-4,9-10,15,17-18,20H2,1H3,(H,23,24)/p-1/b7-5-,8-6-,13-11-,14-12-,19-16+/t21-/m0/s1;   InChIKey=ISPMDQHJXOPONJ-RUPKWMQGSA-M;   SMILES=[O-]C(CC/C=C\\C/C=C\\C/C=C\\C/C=C\\C=C\\[C@H](CCCCC)OO)=O
 xref: PMID:19324874
 cyclic_relationship: is_conjugate_base_of CHEBI:136118

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  CHEBI ontology 0
    chemical entity 0
      molecular entity 0
        ion 0
          anion 0
            organic anion 0
              carboxylic acid anion 0
                docosanoid anion 0
                  (4Z,7Z,10Z,13Z,15E,17S)-17-hydroperoxydocosapentaenoate 0
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  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      carbon group element atom 0
                        carbon atom 0
                          organic molecular entity 0
                            organic group 0
                              organic divalent group 0
                                organodiyl group 0
                                  carbonyl group 0
                                    carbonyl compound 0
                                      carboxylic acid 0
                                        monocarboxylic acid 0
                                          fatty acid 0
                                            fatty acid derivative 0
                                              (4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl derivative 0
                                                (4Z,7Z,10Z,13Z,16Z)-docosapentaenoate 0
                                                  (4Z,7Z,10Z,13Z,15E,17S)-17-hydroperoxydocosapentaenoate 0
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