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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:34278 term browser browse the term
Definition:A tetrachlorobenzene that has formula C12H5Cl5O.
Synonyms:related_synonym: 2',3',4',5,5'-Pentachloro-2-hydroxybiphenyl;   Formula=C12H5Cl5O;   InChI=1S/C12H5Cl5O/c13-5-1-2-9(18)6(3-5)7-4-8(14)11(16)12(17)10(7)15/h1-4,18H;   InChIKey=YIRXIYMPZUSPOV-UHFFFAOYSA-N;   SMILES=Oc1ccc(Cl)cc1-c1cc(Cl)c(Cl)c(Cl)c1Cl
 xref: CAS:67651-36-9;   KEGG:C14372
 xref_mesh: MESH:C034133

show annotations for term's descendants           Sort by:
2-Hydroxy-2',3',4',5,5'-pentachlorobiphenyl term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Nr1i3 nuclear receptor subfamily 1, group I, member 3 increases activity ISO 2',3',4',5,5'-pentachloro-2-biphenylol results in increased activity of NR1I3 protein CTD PMID:26231822 NCBI chr13:83,632,940...83,638,193
Ensembl chr13:83,632,899...83,637,906
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 20072
    chemical entity 20071
      molecular entity 20071
        polyatomic entity 20000
          molecule 19859
            cyclic compound 19624
              ring assembly 8107
                biphenyls 6032
                  2-Hydroxy-2',3',4',5,5'-pentachlorobiphenyl 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 20072
    subatomic particle 20071
      composite particle 20071
        hadron 20071
          baryon 20071
            nucleon 20071
              atomic nucleus 20071
                atom 20071
                  main group element atom 19971
                    p-block element atom 19971
                      carbon group element atom 19894
                        carbon atom 19887
                          organic molecular entity 19887
                            organic molecule 19835
                              organic cyclic compound 19589
                                carbocyclic compound 18528
                                  benzenoid aromatic compound 17772
                                    benzenes 17582
                                      chlorobenzenes 13894
                                        tetrachlorobenzene 110
                                          2-Hydroxy-2',3',4',5,5'-pentachlorobiphenyl 1
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