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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:18-HETE(1-)
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Accession:CHEBI:63590 term browser browse the term
Definition:A hydroxy fatty acid anion that is the conjugate base of 18-hydroxyarachidonic acid, arising from deprotonation of the carboxy group; major species at pH 7.3.
Synonyms:exact_synonym: (5Z,8Z,11Z,14Z)-18-hydroxy-5,8,11,14-icosatetraenoate
 related_synonym: (5Z,8Z,11Z,14Z)-18-hydroxy-5,8,11,14-eicosatetraenoate;   (5Z,8Z,11Z,14Z)-18-hydroxyeicosa-5,8,11,14-tetraenoate;   (5Z,8Z,11Z,14Z)-18-hydroxyicosa-5,8,11,14-tetraenoate;   (Z,Z,Z,Z)-18-hydroxy-5,8,11,14-eicosatetraenoate;   (Z,Z,Z,Z)-18-hydroxy-5,8,11,14-icosatetraenoate;   18-hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoate;   18-hydroxyarachidonate;   Formula=C20H31O3;   InChI=1S/C20H32O3/c1-2-19(21)17-15-13-11-9-7-5-3-4-6-8-10-12-14-16-18-20(22)23/h4-7,10-13,19,21H,2-3,8-9,14-18H2,1H3,(H,22,23)/p-1/b6-4-,7-5-,12-10-,13-11-;   InChIKey=PPCHNRUZQWLEMF-XBOCNYGYSA-M;   SMILES=CCC(O)CC\\C=C/C\\C=C/C\\C=C/C\\C=C/CCCC([O-])=O
 cyclic_relationship: is_conjugate_base_of CHEBI:63579


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  CHEBI ontology 0
    chemical entity 0
      atom 0
        nonmetal atom 0
          carbon atom 0
            organic molecular entity 0
              lipid 0
                fatty acid anion 0
                  long-chain fatty acid anion 0
                    18-HETE(1-) 0
                      18(R)-HETE(1-) 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 ion 0
                              organic anion 0
                                carboxylic acid anion 0
                                  monocarboxylic acid anion 0
                                    fatty acid anion 0
                                      unsaturated fatty acid anion 0
                                        polyunsaturated fatty acid anion 0
                                          18-HETE(1-) 0
                                            18(R)-HETE(1-) 0
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