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ONTOLOGY REPORT - ANNOTATIONS


Term:Sirius red 4B (acid form)
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Accession:CHEBI:88192 term browser browse the term
Definition:A naphthalenesulfonic acid that is 7-amino-4-hydroxy-3-({4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2-sulfonic acid in which one of the amino hydrogens is replaced by a benzoyl group. The disodium salt is the histological dye 'Sirius red 4B'.
Synonyms:exact_synonym: 7-benzamido-4-hydroxy-3-({4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2-sulfonic acid
 related_synonym: 7-(Benzoylamino)-4-hydroxy-3-((4-((4-sulfophenyl)azo)phenyl)azo)-2-naphthalenesulfonic acid;   Direct Red 81 (acid form);   Direct Red 81 free acid;   Formula=C29H21N5O8S2;   InChI=1S/C29H21N5O8S2/c35-28-25-15-12-23(30-29(36)18-4-2-1-3-5-18)16-19(25)17-26(44(40,41)42)27(28)34-33-21-8-6-20(7-9-21)31-32-22-10-13-24(14-11-22)43(37,38)39/h1-17,35H,(H,30,36)(H,37,38,39)(H,40,41,42)/b32-31+,34-33+;   InChIKey=IGXZMQCLUNTWCC-HSBKYFPUSA-N;   SMILES=C12=CC=C(C=C1C=C(C(=C2O)/N=N/C=3C=CC(=CC3)/N=N/C=4C=CC(=CC4)S(O)(=O)=O)S(O)(=O)=O)NC(C=5C=CC=CC5)=O;   Sirius red 4B free acid;   Solaminrot 4B (acid form);   Solaminrot 4B free acid
 xref: CAS:25188-42-5 "ChemIDplus"
 cyclic_relationship: is_conjugate_acid_of CHEBI:88193


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  CHEBI ontology 833
    role 810
      biological role 810
        poison 512
          Sirius red 4B (acid form) 0
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  CHEBI ontology 833
    subatomic particle 817
      composite particle 817
        hadron 817
          baryon 817
            nucleon 817
              atomic nucleus 817
                atom 817
                  main group element atom 805
                    p-block element atom 802
                      carbon group element atom 773
                        carbon atom 769
                          organic molecular entity 769
                            organic group 355
                              organic divalent group 353
                                organodiyl group 353
                                  carbonyl group 352
                                    carbonyl compound 352
                                      carboxylic acid 238
                                        carboacyl group 156
                                          univalent carboacyl group 156
                                            carbamoyl group 153
                                              carboxamide 153
                                                monocarboxylic acid amide 77
                                                  arenecarboxamide 6
                                                    benzamides 6
                                                      Sirius red 4B (acid form) 0
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