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ONTOLOGY REPORT - ANNOTATIONS


Term:flavianic acid
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Accession:CHEBI:87221 term browser browse the term
Definition:A naphthalenesulfonic acid that is naphthalene-2-sulfonic acid substituted by nitro groups at positions 5 and 7 as well as a hydroxy group at position 8. The disodium salt is the biological stain 'naphthol yellow S'.
Synonyms:exact_synonym: 8-hydroxy-5,7-dinitronaphthalene-2-sulfonic acid
 related_synonym: 2,4-Dinitro-1-naphthol-7-sulfonic acid;   2,4-Dinitronaphtholsulfonic acid;   Formula=C10H6N2O8S;   InChI=1S/C10H6N2O8S/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17/h1-4,13H,(H,18,19,20);   InChIKey=FCQJEPASRCXVCB-UHFFFAOYSA-N;   Naphthol Yellow;   SMILES=Oc1c(cc([N+]([O-])=O)c2ccc(cc12)S(O)(=O)=O)[N+]([O-])=O
 xref: CAS:483-84-1 "ChemIDplus";   CAS:483-84-1 "NIST Chemistry WebBook";   PMID:11471045 "Europe PMC";   PMID:11506894 "Europe PMC";   Reaxys:2708476 "Reaxys"
 cyclic_relationship: is_conjugate_acid_of CHEBI:87220


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  CHEBI ontology 19654
    role 19598
      application 19220
        dye 1236
          histological dye 101
            flavianic acid 0
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  CHEBI ontology 19654
    subatomic particle 19650
      composite particle 19650
        hadron 19650
          baryon 19650
            nucleon 19650
              atomic nucleus 19650
                atom 19650
                  main group element atom 19531
                    p-block element atom 19531
                      chalcogen 19217
                        oxygen atom 19171
                          oxygen molecular entity 19171
                            hydroxides 18951
                              oxoacid 18064
                                chalcogen oxoacid 11391
                                  sulfur oxoacid 10981
                                    sulfonic acid 7233
                                      sulfo group 5620
                                        organosulfonic acid 5620
                                          arenesulfonic acid 602
                                            naphthalenesulfonic acid 44
                                              flavianic acid 0
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