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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:polycyclic arene
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Accession:CHEBI:33848 term browser browse the term
Definition:A polycyclic aromatic hydrocarbon.
Synonyms:related_synonym: PAH;   PAHs;   polycyclic arenes;   polycyclic aromatic hydrocarbons
 xref: PMID:15198916;   PMID:25679824;   Wikipedia:Polycyclic_aromatic_hydrocarbon


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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19770
        role 19720
          biological role 19720
            aetiopathogenetic role 18973
              carcinogenic agent 18339
                polycyclic arene 16909
                  ortho- and peri-fused polycyclic arene + 16185
                  ortho-fused polycyclic arene + 9665
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19770
        subatomic particle 19768
          composite particle 19768
            hadron 19768
              baryon 19768
                nucleon 19768
                  atomic nucleus 19768
                    atom 19768
                      main group element atom 19662
                        main group molecular entity 19662
                          s-block molecular entity 19429
                            hydrogen molecular entity 19423
                              hydrides 18758
                                organic hydride 18356
                                  organic fundamental parent 18356
                                    hydrocarbon 18075
                                      cyclic hydrocarbon 17090
                                        arene 17086
                                          polycyclic arene 16909
                                            ortho- and peri-fused polycyclic arene + 16185
                                            ortho-fused polycyclic arene + 9665
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