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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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:remazole black-GR
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Accession:CHEBI:53731 term browser browse the term
Definition:A bis(azo) compound with two aryldiazenyl moieties placed at positions 2 and 7 of a multi-substituted naphthalene.
Synonyms:exact_synonym: tetrasodium 4-amino-5-hydroxy-3,6-bis[(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2,7-disulfonate
 related_synonym: Formula=C26H21N5Na4O19S6;   InChI=1S/C26H25N5O19S6.4Na/c27-23-22-15(13-20(53(37,38)39)24(23)30-28-16-1-5-18(6-2-16)51(33,34)11-9-49-55(43,44)45)14-21(54(40,41)42)25(26(22)32)31-29-17-3-7-19(8-4-17)52(35,36)12-10-50-56(46,47)48;;;;/h1-8,13-14,32H,9-12,27H2,(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48);;;;/q;4*+1/p-4/b30-28+,31-29+;;;;;   InChIKey=HFIYIRIMGZMCPC-YOLJWEMLSA-J;   Reactive Black 5;   Remazol Black GF;   Remazol black B;   SMILES=[Na+].[Na+].[Na+].[Na+].Nc1c(\\N=N\\c2ccc(cc2)S(=O)(=O)CCOS([O-])(=O)=O)c(cc2cc(c(\\N=N\\c3ccc(cc3)S(=O)(=O)CCOS([O-])(=O)=O)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
 xref: Beilstein:8184406;   CAS:17095-24-8;   KEGG:C16001;   PMID:11696055;   PMID:22945656;   PMID:23579846;   PMID:23982200;   PMID:24435205;   PMID:9819302;   Reaxys:8184406

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  CHEBI ontology 19816
    role 19764
      application 19426
        dye 1299
          remazole black-GR 0
Path 2
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  CHEBI ontology 19816
    subatomic particle 19814
      composite particle 19814
        hadron 19814
          baryon 19814
            nucleon 19814
              atomic nucleus 19814
                atom 19814
                  main group element atom 19702
                    main group molecular entity 19702
                      s-block molecular entity 19461
                        hydrogen molecular entity 19452
                          hydrides 18707
                            inorganic hydride 17430
                              pnictogen hydride 17402
                                nitrogen hydride 17243
                                  diazene 261
                                    azo group 260
                                      azo compound 260
                                        bis(azo) compound 16
                                          remazole black-GR (4-) 0
                                            remazole black-GR 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.