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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:138830 term browser browse the term
Synonyms:related_synonym: Formula=C12H9NO;   InChI=1S/C12H9NO/c14-13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H;   InChIKey=LLRWRZXFCFYZCL-UHFFFAOYSA-N;   SMILES=C=1(C2=CC=CC=C2)C=CC(N=O)=CC1
 xref: KEGG:C20316
 xref_mesh: MESH:C072328

show annotations for term's descendants           Sort by:
4-Nitrosobiphenyl term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Nat2 N-acetyltransferase 2 decreases activity ISO 4-nitrosobiphenyl results in decreased activity of NAT2 protein CTD PMID:19842618 NCBI chr16:23,960,709...23,991,570
Ensembl chr16:23,961,067...23,991,570
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19767
    chemical entity 19767
      molecular entity 19766
        polyatomic entity 19685
          molecule 19526
            cyclic compound 19359
              ring assembly 7264
                biphenyls 6009
                  4-Nitrosobiphenyl 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19767
    subatomic particle 19766
      composite particle 19766
        hadron 19766
          baryon 19766
            nucleon 19766
              atomic nucleus 19766
                atom 19766
                  main group element atom 19657
                    p-block element atom 19657
                      carbon group element atom 19573
                        carbon atom 19563
                          organic molecular entity 19563
                            organic molecule 19496
                              organic cyclic compound 19322
                                carbocyclic compound 18299
                                  benzenoid aromatic compound 17404
                                    biphenyls 6009
                                      4-Nitrosobiphenyl 1
paths to the root