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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.

Term:16-oxoresolvin D2(1-)
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Accession:CHEBI:137498 term browser browse the term
Definition:A docosanoid anion that is the conjugate base of 16-oxoresolvin D2, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Synonyms:exact_synonym: (4Z,7S,8E,10Z,12E,14E,17S,19Z)-7,17-dihydroxy-16-oxodocosa-4,8,10,12,14,19-hexaenoate
 related_synonym: (4Z,7S,8E,10Z,12E,14E,17S,19Z)-7,17-dihydroxy-16-oxodocosahexaenoate;   (7S,17S)-dihydroxy-16-oxo-(4Z,8E,10Z,12E,14E,19Z)-docosahexaenoate;   16-oxo-RvD2(1-);   16-oxoresolvin D2;   Formula=C22H29O5;   InChI=1S/C22H30O5/c1-2-3-9-16-20(24)21(25)17-12-7-5-4-6-10-14-19(23)15-11-8-13-18-22(26)27/h3-12,14,17,19-20,23-24H,2,13,15-16,18H2,1H3,(H,26,27)/p-1/b6-4-,7-5+,9-3-,11-8-,14-10+,17-12+/t19-,20+/m1/s1;   InChIKey=CTWAHHIYDLSAPS-UHJGEWICSA-M;   SMILES=C(C/C=C\\C[C@@H](\\C=C\\C=C/C=C/C=C/C([C@H](C/C=C\\CC)O)=O)O)C([O-])=O
 xref: PMID:22844113
 cyclic_relationship: is_conjugate_base_of CHEBI:138281

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  CHEBI ontology 400
    chemical entity 400
      molecular entity 400
        ion 26
          anion 21
            organic anion 7
              carboxylic acid anion 5
                docosanoid anion 0
                  16-oxoresolvin D2(1-) 0
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  CHEBI ontology 400
    subatomic particle 400
      composite particle 400
        hadron 400
          baryon 400
            nucleon 400
              atomic nucleus 400
                atom 400
                  main group element atom 393
                    p-block element atom 393
                      carbon group element atom 381
                        carbon atom 380
                          organic molecular entity 380
                            organic ion 18
                              organic anion 7
                                carboxylic acid anion 5
                                  monocarboxylic acid anion 3
                                    fatty acid anion 0
                                      unsaturated fatty acid anion 0
                                        polyunsaturated fatty acid anion 0
                                          16-oxoresolvin D2(1-) 0
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