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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.

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Accession:CHEBI:64458 term browser browse the term
Definition:The aromatic diazonium ion that is diazotised 3-aminobenzenesulfonic acid.
Synonyms:related_synonym: 1-benzenediazonium-3-sulfonate;   Formula=C6H4N2O3S;   InChI=1S/C6H4N2O3S/c7-8-5-2-1-3-6(4-5)12(9,10)11/h1-4H;   InChIKey=MQAGWJGGLKPBSC-UHFFFAOYSA-N;   SMILES=[O-]S(=O)(=O)c1cccc(c1)[N+]#N;   m-azobenzenesulfonate;   m-azobenzenesulphonate;   m-diazoniobenzenesulfonate;   m-sulfanilic acid diazonium salt;   meta-azobenzenesulfonate
 xref: PMID:13912955;   Reaxys:3907612

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Term Annotations click to browse term
  CHEBI ontology 19773
    role 19723
      biological role 19723
        hapten 3018
          3-diazoniobenzenesulfonate 0
            (3-sulfonatophenyl)azo group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19773
    subatomic particle 19771
      composite particle 19771
        hadron 19771
          baryon 19771
            nucleon 19771
              atomic nucleus 19771
                atom 19771
                  main group element atom 19665
                    p-block element atom 19665
                      chalcogen 19394
                        oxygen atom 19357
                          oxygen molecular entity 19357
                            oxide 11646
                              oxoanion 8757
                                chalcogen oxoanion 533
                                  sulfur oxoanion 532
                                    sulfonate 28
                                      organosulfonate oxoanion 28
                                        arenesulfonate oxoanion 3
                                          benzenesulfonates 1
                                            benzenesulfonate 0
                                              3-diazoniobenzenesulfonate 0
                                                (3-sulfonatophenyl)azo group 0
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