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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:sulfonic acid
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Accession:CHEBI:29214 term browser browse the term
Definition:A sulfur oxoacid that has formula H2O3S.
Synonyms:exact_synonym: hydridohydroxidodioxidosulfur
 related_synonym: Formula=H2O3S;   HSHO3;   InChI=1S/H2O3S/c1-4(2)3/h4H,(H,1,2,3);   InChIKey=BDHFUVZGWQCTTF-UHFFFAOYSA-N;   SMILES=[H]S(O)(=O)=O;   Sulfonsaeure;   [SHO2(OH)];   acide sulfonique;   sulphonic acid
 xref: Gmelin:1404640
 cyclic_relationship: is_conjugate_acid_of CHEBI:33543;   is_tautomer_of CHEBI:48854


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    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19899
        chemical entity 19897
          atom 19897
            nonmetal atom 19819
              sulfur atom 17774
                sulfur molecular entity 17774
                  sulfur oxoacid 13592
                    sulfonic acid 11640
                      1-(4-sulfophenyl)-3-carboxy-4-amino-5-oxopyrazole 0
                      acetoxysulfonic acid + 0
                      glutaurine 0
                      sulfo group + 9967
                      sulfonate ester + 0
                      sulfonic acid derivative + 11640
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19899
        subatomic particle 19897
          composite particle 19897
            hadron 19897
              baryon 19897
                nucleon 19897
                  atomic nucleus 19897
                    atom 19897
                      main group element atom 19835
                        p-block element atom 19835
                          chalcogen 19586
                            oxygen atom 19558
                              oxygen molecular entity 19558
                                hydroxides 19366
                                  oxoacid 18804
                                    chalcogen oxoacid 13804
                                      sulfur oxoacid 13592
                                        sulfonic acid 11640
                                          1-(4-sulfophenyl)-3-carboxy-4-amino-5-oxopyrazole 0
                                          acetoxysulfonic acid + 0
                                          glutaurine 0
                                          sulfo group + 9967
                                          sulfonate ester + 0
                                          sulfonic acid derivative + 11640
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