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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:2-hydroxy-5-nitrophenyl hydrogen sulfate
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Accession:CHEBI:41733 term browser browse the term
Definition:An aryl sulfate that is 4-nitrocatechol in which the hydroxy group that is meta to the nitro group has been converted into the corresponding hydrogen sulfate. It is used (commonly as its dipotassium salt) as a chromogenic substrate for sulphatase.
Synonyms:related_synonym: 2-hydroxy-5-nitrophenyl sulfate;   4-nitrocatechol sulfate;   Formula=C6H5NO7S;   InChI=1S/C6H5NO7S/c8-5-2-1-4(7(9)10)3-6(5)14-15(11,12)13/h1-3,8H,(H,11,12,13);   InChIKey=XMCCOOONGGUOLA-UHFFFAOYSA-N;   N,4-DIHYDROXY-N-OXO-3-(SULFOOXY)BENZENAMINIUM;   SMILES=C1(=CC=C(C=C1OS(O)(=O)=O)[N+]([O-])=O)O;   p-nitrocatechol sulfate;   sulfuric acid mono-(2-hydroxy-5-nitro-phenyl ester)
 xref: CAS:10485-66-2
 xref_mesh: MESH:C021228
 xref: PDBeChem:CSN;   Reaxys:2058143



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2-hydroxy-5-nitrophenyl hydrogen sulfate term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Sts steroid sulfatase decreases activity ISO 4-nitrocatechol sulfate results in decreased activity of STS protein CTD PMID:6874424 NCBI chr  X:42,225,131...42,233,403
Ensembl chr  X:42,225,372...42,233,402
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19874
    chemical entity 19872
      group 19825
        inorganic group 19404
          nitro group 11118
            nitro compound 11118
              C-nitro compound 10844
                4-nitrocatechol 3
                  2-hydroxy-5-nitrophenyl hydrogen sulfate 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19874
    subatomic particle 19872
      composite particle 19872
        hadron 19872
          baryon 19872
            nucleon 19872
              atomic nucleus 19872
                atom 19872
                  main group element atom 19811
                    p-block element atom 19811
                      chalcogen 19563
                        oxygen atom 19535
                          oxygen molecular entity 19535
                            hydroxides 19341
                              oxoacid 18777
                                chalcogen oxoacid 13781
                                  sulfur oxoacid 13570
                                    sulfuric acid 8251
                                      sulfuric acid derivative 8251
                                        sulfates 8246
                                          organic sulfate 2290
                                            aryl sulfate 61
                                              2-hydroxy-5-nitrophenyl hydrogen sulfate 1
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