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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-hydroxycarbocyclic thromboxane A2(1-)
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Accession:CHEBI:138324 term browser browse the term
Definition:A thromboxane anion that is the conjugate base of 18-hydroxycarbocyclic thromboxane A2, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Synonyms:exact_synonym: (5Z)-7-{(1R,3R,4S,5R)-3-[(1E,3S)-3,6-dihydroxyoct-1-en-1-yl]-2-oxabicyclo[3.1.1]heptan-4-yl}hept-5-enoate
 related_synonym: 18-hydroxy-(9alpha,11alpha)-methylene TXA2(1-);   18-hydroxy-(9alpha,11alpha)-methylene thromboxane A2(1-);   18-hydroxy-9alpha,11alpha-methylene thromboxane A2;   Formula=C21H33O5;   InChI=1S/C21H34O5/c1-2-16(22)9-10-17(23)11-12-20-19(15-13-18(14-15)26-20)7-5-3-4-6-8-21(24)25/h3,5,11-12,15-20,22-23H,2,4,6-10,13-14H2,1H3,(H,24,25)/p-1/b5-3-,12-11+/t15-,16?,17-,18+,19-,20+/m0/s1;   InChIKey=GQTKTVLOOUFFTJ-QLKVQSEBSA-M;   SMILES=C1[C@H]2[C@@H]([C@H](O[C@@H]1C2)/C=C/[C@H](CCC(CC)O)O)C/C=C\\CCCC(=O)[O-]
 xref: PMID:15789615
 cyclic_relationship: is_conjugate_base_of CHEBI:139046


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Path 1
Term Annotations click to browse term
  CHEBI ontology 19771
    chemical entity 19771
      atom 19770
        nonmetal atom 19646
          carbon atom 19564
            organic molecular entity 19564
              carbocyclic thromboxane A2(1-) 0
                18-hydroxycarbocyclic thromboxane A2(1-) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19771
    subatomic particle 19770
      composite particle 19770
        hadron 19770
          baryon 19770
            nucleon 19770
              atomic nucleus 19770
                atom 19770
                  main group element atom 19658
                    p-block element atom 19658
                      carbon group element atom 19574
                        carbon atom 19564
                          organic molecular entity 19564
                            organic ion 8455
                              organic anion 3036
                                carboxylic acid anion 2398
                                  monocarboxylic acid anion 1499
                                    fatty acid anion 103
                                      unsaturated fatty acid anion 1
                                        prostanoid anion 0
                                          thromboxane anion 0
                                            carbocyclic thromboxane A2(1-) 0
                                              18-hydroxycarbocyclic thromboxane A2(1-) 0
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