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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:75230 term browser browse the term
Definition:A hydroperoxy fatty acid anion that is the conjugate base of 12(R)-HPETE, obtained by deprotonation of the carboxy group.
Synonyms:exact_synonym: (5Z,8Z,10E,12R,14Z)-12-hydroperoxyicosa-5,8,10,14-tetraenoate
 related_synonym: (12R)-hydroperoxy-(5Z,8Z,10E,14Z)-eicosatetraenoate;   Formula=C20H31O4;   InChI=1S/C20H32O4/c1-2-3-4-5-10-13-16-19(24-23)17-14-11-8-6-7-9-12-15-18-20(21)22/h7-11,13-14,17,19,23H,2-6,12,15-16,18H2,1H3,(H,21,22)/p-1/b9-7-,11-8-,13-10-,17-14+/t19-/m1/s1;   InChIKey=ZIOZYRSDNLNNNJ-ZYBDYUKJSA-M;   SMILES=CCCCC\\C=C/C[C@@H](OO)\\C=C\\C=C/C\\C=C/CCCC([O-])=O
 cyclic_relationship: is_conjugate_base_of CHEBI:34145

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Term Annotations click to browse term
  CHEBI ontology 19817
    chemical entity 19817
      atom 19815
        nonmetal atom 19694
          carbon atom 19603
            organic molecular entity 19603
              lipid 17210
                fatty acid anion 103
                  long-chain fatty acid anion 10
                    12(R)-HPETE(1-) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19817
    subatomic particle 19815
      composite particle 19815
        hadron 19815
          baryon 19815
            nucleon 19815
              atomic nucleus 19815
                atom 19815
                  main group element atom 19705
                    p-block element atom 19705
                      carbon group element atom 19614
                        carbon atom 19603
                          organic molecular entity 19603
                            organic ion 8453
                              organic anion 3035
                                carboxylic acid anion 2395
                                  monocarboxylic acid anion 1496
                                    fatty acid anion 103
                                      unsaturated fatty acid anion 1
                                        polyunsaturated fatty acid anion 1
                                          hydroperoxy polyunsaturated fatty acid anion 0
                                            12(R)-HPETE(1-) 0
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