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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:nuclear fast red free acid
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Accession:CHEBI:88179 term browser browse the term
Definition:A member of the class of hydroxyanthraquinones that is 1,3-dihydroxyanthraquinone carrying additional sulfo and amino substituents at positions 2 and 4 respectively. The sodium salt is the histological dye 'nuclear fast red'
Synonyms:exact_synonym: 4-amino-1,3-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
 related_synonym: 4-amino-1,3-dihydroxy-9,10-anthraquinone-2-sulfonate;   Formula=C14H9NO7S;   InChI=1S/C14H9NO7S/c15-9-7-8(12(18)14(13(9)19)23(20,21)22)11(17)6-4-2-1-3-5(6)10(7)16/h1-4,18-19H,15H2,(H,20,21,22);   InChIKey=AMXZGMCPHWGQGT-UHFFFAOYSA-N;   SMILES=C1=CC=CC2=C1C(C3=C(C2=O)C(=C(C(=C3N)O)S(O)(=O)=O)O)=O;   calcium red (acid form);   calcium red free acid;   nuclear fast red (acid form)
 cyclic_relationship: is_conjugate_acid_of CHEBI:88181



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Term Annotations click to browse term
  CHEBI ontology 20057
    role 20023
      application 19770
        dye 1373
          histological dye 248
            nuclear fast red free acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 20057
    subatomic particle 20056
      composite particle 20068
        hadron 20056
          baryon 20056
            nucleon 20056
              atomic nucleus 20056
                atom 20056
                  main group element atom 19971
                    p-block element atom 19971
                      carbon group element atom 19889
                        carbon atom 19894
                          organic molecular entity 19882
                            organic group 18982
                              organic divalent group 18968
                                organodiyl group 18968
                                  carbonyl group 18923
                                    carbonyl compound 18923
                                      ketone 17102
                                        cyclic ketone 15673
                                          quinone 8521
                                            acenoquinone 7592
                                              anthraquinone 509
                                                hydroxyanthraquinones 498
                                                  dihydroxyanthraquinone 340
                                                    nuclear fast red free acid 0
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