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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:27772 term browser browse the term
Definition:A chlorocatechol that is catechol substituted by a chloro group at position 4.
Synonyms:related_synonym: 4-chloro-1,2-benzenediol;   4-chlorobenzene-1,2-diol;   4-chloropyrocatechol;   Formula=C6H5ClO2;   InChI=1S/C6H5ClO2/c7-4-1-2-5(8)6(9)3-4/h1-3,8-9H;   InChIKey=WWOBYPKUYODHDG-UHFFFAOYSA-N;   SMILES=Oc1ccc(Cl)cc1O
 alt_id: CHEBI:1806;   CHEBI:20338
 xref: Beilstein:1907691;   CAS:2138-22-9;   Gmelin:602391;   HMDB:HMDB0041810;   KEGG:C02375
 xref_mesh: MESH:C038861
 xref: MetaCyc:CPD-9152;   PDBeChem:4CL;   PMID:23261399;   PMID:24057966;   PMID:24064298;   Reaxys:1907691;   UM-BBD_compID:c0296

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4-chlorocatechol term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Comt catechol-O-methyltransferase increases methylation ISO
COMT protein results in increased methylation of 4-chlorocatechol CTD PMID:11160877 NCBI chr11:86,715,981...86,735,630
Ensembl chr11:86,715,981...86,735,622
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19810
    role 19758
      biological role 19758
        biochemical role 19304
          metabolite 19285
            xenobiotic metabolite 14056
              bacterial xenobiotic metabolite 3599
                4-chlorocatechol 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19810
    subatomic particle 19808
      composite particle 19808
        hadron 19808
          baryon 19808
            nucleon 19808
              atomic nucleus 19808
                atom 19808
                  main group element atom 19696
                    p-block element atom 19696
                      carbon group element atom 19599
                        carbon atom 19588
                          organic molecular entity 19588
                            organic molecule 19514
                              organic cyclic compound 19311
                                carbocyclic compound 18219
                                  benzenoid aromatic compound 17254
                                    benzenes 17011
                                      chlorobenzenes 13348
                                        chlorocatechol 2
                                          4-chlorocatechol 1
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