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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:azure A
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Accession:CHEBI:87637 term browser browse the term
Definition:An organic chloride salt having 3-amino-7-(dimethylamino)phenothiazin-5-ium as the counterion. It is used in making azure eosin stains for blood smear staining.
Synonyms:exact_synonym: 3-amino-7-(dimethylamino)phenothiazin-5-ium chloride
 related_synonym: 3-Amino-7-dimethylaminophenazathionium chloride;   Azur A;   C.I. 52005;   Dimethylthionine;   Formula=C14H14ClN3S;   InChI=1S/C14H14N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8H,15H2,1-2H3;1H/q+1;/p-1;   InChIKey=PGWTYMLATMNCCZ-UHFFFAOYSA-M;   N,N-Dimethylthionine;   SMILES=[Cl-].CN(C)c1ccc2nc3ccc(N)cc3[s+]c2c1;   methylene azure A
 xref: CAS:531-53-3
 xref_mesh: MESH:C025818
 xref: PMID:23434558;   PMID:24294900;   PMID:24321551;   PMID:24953877;   PMID:25972050;   PMID:26152878;   PMID:26241827;   Reaxys:3922287;   Wikipedia:Azure_A

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azure A term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Gpt glutamic--pyruvic transaminase increases activity EXP Azure A results in increased activity of GPT protein CTD PMID:33775737 NCBI chr 7:117,759,083...117,761,932
Ensembl chr 7:117,759,083...117,761,931
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19786
    role 19732
      application 19423
        dye 1312
          histological dye 167
            azure A 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19786
    subatomic particle 19784
      composite particle 19784
        hadron 19784
          baryon 19784
            nucleon 19784
              atomic nucleus 19784
                atom 19784
                  main group element atom 19675
                    p-block element atom 19675
                      halogen 18133
                        chlorine atom 17959
                          chlorine molecular entity 17959
                            elemental chlorine 8452
                              monoatomic chlorine 8436
                                chloride 8436
                                  chloride salt 8436
                                    organic chloride salt 899
                                      azure A 1
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