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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:eurysterol B sulfonic acid
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Accession:CHEBI:68594 term browser browse the term
Definition:A steroid sulfate that is 5alpha-cholestane with a double bond at position 22, hydroxy groups at positions 5 and 6, a bridged oxolane between positions 8 and 19 and a sulfate group at position 3.
Synonyms:exact_synonym: (3beta,5alpha,6beta,22E)-5,6-dihydroxy-8,19-epoxycholest-22-en-3-yl hydrogen sulfate
 related_synonym: (3beta,5alpha,6beta,22E)-5,6-dihydroxy-8,19-epoxycholest-22-en-3-yl sulfonic acid;   Formula=C27H44O7S;   InChI=1S/C27H44O7S/c1-17(2)6-5-7-18(3)20-8-9-21-24(20,4)12-11-22-25-13-10-19(34-35(30,31)32)14-27(25,29)23(28)15-26(21,22)33-16-25/h5,7,17-23,28-29H,6,8-16H2,1-4H3,(H,30,31,32)/b7-5+/t18-,19+,20-,21-,22-,23-,24-,25+,26-,27+/m1/s1;   InChIKey=QPVBWEUWNJWRLD-XPVUCKRVSA-N;   SMILES=[H][C@@]1(CC[C@]2([H])[C@]1(C)CC[C@]1([H])[C@@]34CC[C@@H](C[C@]3(O)[C@H](O)C[C@@]21OC4)OS(O)(=O)=O)[C@H](C)\\C=C\\CC(C)C
 cyclic_relationship: is_conjugate_acid_of CHEBI:68593



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Term Annotations click to browse term
  CHEBI ontology 19890
    role 19839
      biological role 19858
        biochemical role 19566
          metabolite 19533
            eurysterol B sulfonic acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19890
    subatomic particle 19867
      composite particle 19888
        hadron 19888
          baryon 19888
            nucleon 19867
              atomic nucleus 19888
                atom 19888
                  main group element atom 19806
                    p-block element atom 19806
                      chalcogen 19577
                        oxygen atom 19549
                          oxygen molecular entity 19529
                            hydroxides 19334
                              oxoacid 18791
                                chalcogen oxoacid 13796
                                  sulfur oxoacid 13585
                                    sulfuric acid 8252
                                      sulfuric acid derivative 8253
                                        sulfates 8248
                                          organic sulfate 2292
                                            steroid sulfate 65
                                              eurysterol B sulfonic acid 0
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