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eosin 5-isothiocyanate - Ontology Report - Rat Genome Database

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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:eosin 5-isothiocyanate
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Accession:CHEBI:60597 term browser browse the term
Definition:The 2',4',5',7'-tetrabromo-5-isothiocyanato derivative of fluorescein; exhibits phosphorescence with an emission maximum at ~680 nm.
Synonyms:exact_synonym: 2',4',5',7'-tetrabromo-3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
 related_synonym: EITC;   Eosin isothiocyanate;   Eosine-5-isothiocyanate;   Formula=C21H7Br4NO5S;   InChI=1S/C21H7Br4NO5S/c22-12-4-10-18(14(24)16(12)27)30-19-11(5-13(23)17(28)15(19)25)21(10)9-2-1-7(26-6-32)3-8(9)20(29)31-21/h1-5,27-28H;   InChIKey=XHXYXYGSUXANME-UHFFFAOYSA-N;   SMILES=Oc1c(Br)cc2c(Oc3c(Br)c(O)c(Br)cc3C22OC(=O)c3cc(ccc23)N=C=S)c1Br
 xref: Beilstein:8369978;   CAS:60520-47-0;   PMID:20371259


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  CHEBI ontology 19887
    role 19858
      application 19697
        dye 3006
          xanthene dye 89
            fluorescein (lactone form) 68
              eosin 5-isothiocyanate 0
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  CHEBI ontology 19887
    subatomic particle 19885
      composite particle 19885
        hadron 19885
          baryon 19885
            nucleon 19885
              atomic nucleus 19885
                atom 19885
                  main group element atom 19824
                    p-block element atom 19824
                      carbon group element atom 19763
                        carbon atom 19760
                          organic molecular entity 19760
                            heteroorganic entity 19521
                              organochalcogen compound 19282
                                organooxygen compound 19197
                                  carbon oxoacid 18676
                                    carboxylic acid 18673
                                      aromatic carboxylic acid 13805
                                        benzoic acids 13788
                                          fluorescein (acid form) 69
                                            fluorescein (lactone form) 68
                                              eosin 5-isothiocyanate 0
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