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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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Path 1
Term Annotations click to browse term
  CHEBI ontology 19781
    chemical entity 19781
      molecular entity 19779
        ion 15942
          anion 14969
            organic anion 3034
              carboxylic acid anion 2394
                docosanoid anion 0
                  16-oxoresolvin D2(1-) 0
Path 2
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  CHEBI ontology 19781
    subatomic particle 19779
      composite particle 19779
        hadron 19779
          baryon 19779
            nucleon 19779
              atomic nucleus 19779
                atom 19779
                  main group element atom 19669
                    p-block element atom 19669
                      carbon group element atom 19588
                        carbon atom 19578
                          organic molecular entity 19578
                            organic ion 8462
                              organic anion 3034
                                carboxylic acid anion 2394
                                  monocarboxylic acid anion 1499
                                    fatty acid anion 103
                                      unsaturated fatty acid anion 1
                                        polyunsaturated fatty acid anion 1
                                          16-oxoresolvin D2(1-) 0
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