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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:2,2',5,5'-tetrachlorobiphenyl
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Accession:CHEBI:34206 term browser browse the term
Definition:A tetrachlorobiphenyl that is biphenyl in which the hydrogens at the 2 and 5 position of each benzene ring are replaced by chlorines.
Synonyms:exact_synonym: 2,2',5,5'-tetrachloro-1,1'-biphenyl
 related_synonym: 2,2',5,5'-TCB;   2,3',5,6'-tetrachlorobiphenyl;   Formula=C12H6Cl4;   InChI=1S/C12H6Cl4/c13-7-1-3-11(15)9(5-7)10-6-8(14)2-4-12(10)16/h1-6H;   InChIKey=HCWZEPKLWVAEOV-UHFFFAOYSA-N;   PCB 52;   SMILES=Clc1ccc(Cl)c(c1)-c1cc(Cl)ccc1Cl
 xref: Beilstein:2053828;   CAS:35693-99-3;   KEGG:C14199
 xref_mesh: MESH:C009407



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19880
        role 19850
          chemical role 19479
            environmental contaminant 18858
              persistent organic pollutant 16771
                polychlorobiphenyl 6031
                  tetrachlorobiphenyl 2419
                    2,2',5,5'-tetrachlorobiphenyl 2012
                      2,2',5,5'-tetrachloro-4,4'-bis(methylsulfonyl)biphenyl 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19880
        subatomic particle 19878
          composite particle 19878
            hadron 19878
              baryon 19878
                nucleon 19878
                  atomic nucleus 19878
                    atom 19878
                      main group element atom 19817
                        main group molecular entity 19817
                          s-block molecular entity 19653
                            hydrogen molecular entity 19634
                              hydrides 19144
                                organic hydride 18691
                                  organic fundamental parent 18691
                                    hydrocarbon 18442
                                      halohydrocarbon 15851
                                        haloarene 6418
                                          chloroarene 6033
                                            chlorobiphenyl 6033
                                              polychlorobiphenyl 6031
                                                tetrachlorobiphenyl 2419
                                                  2,2',5,5'-tetrachlorobiphenyl 2012
                                                    2,2',5,5'-tetrachloro-4,4'-bis(methylsulfonyl)biphenyl 0
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