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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.

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Accession:CHEBI:88294 term browser browse the term
Definition:A xanthene dye that is fluoran carrying four hydroxy substituents at positions 3', 4', 5' and 6'.
Synonyms:exact_synonym: 3',4',5',6'-tetrahydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
 related_synonym: 3',4',5',6'-Tetrahydroxyfluoran;   3',4',5',6'-Tetrahydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one;   4,5-Dihydroxyfluorescein;   Alizarin violet;   C.I. 45445;   C.I. Mordant Violet 25;   Formula=C20H12O7;   InChI=1S/C20H12O7/c21-13-7-5-11-17(15(13)23)26-18-12(6-8-14(22)16(18)24)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,21-24H;   InChIKey=PHLYOKFVXIVOJC-UHFFFAOYSA-N;   Mordant violet 25;   Pyrogallolphthalein;   SMILES=OC1=CC=C2C3(OC(C4=C3C=CC=C4)=O)C=5C(OC2=C1O)=C(C(=CC5)O)O
 xref: CAS:2103-64-2
 xref_mesh: MESH:C007820
 xref: PMID:25629163;   PMID:25759388;   PMID:25941381;   Reaxys:58028

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gallein term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Slc2a4 solute carrier family 2 member 4 multiple interactions EXP gallein inhibits the reaction [Chloroquine affects the localization of SLC2A4 protein] CTD PMID:27160165 NCBI chr10:54,666,015...54,671,581
Ensembl chr10:54,666,015...54,671,565
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 20056
    role 20008
      application 19745
        dye 1364
          xanthene dye 80
            gallein 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 20056
    subatomic particle 20054
      composite particle 20054
        hadron 20054
          baryon 20054
            nucleon 20054
              atomic nucleus 20054
                atom 20054
                  main group element atom 19956
                    p-block element atom 19956
                      carbon group element atom 19882
                        carbon atom 19875
                          organic molecular entity 19875
                            organic group 18961
                              organic divalent group 18947
                                organodiyl group 18947
                                  carbonyl group 18900
                                    carbonyl compound 18900
                                      carboxylic ester 15933
                                        lactone 11283
                                          gamma-lactone 6802
                                            gallein 1
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