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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:acene
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Accession:CHEBI:35297 term browser browse the term
Definition:A polycyclic aromatic hydrocarbon consisting of fused benzene rings in a rectilinear arrangement.
Synonyms:exact_synonym: acenes
 related_synonym: Acen;   Azen;   Formula=C10H8.(C4H2)n;   polyacenes
 xref: Wikipedia:Acene



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Your selection has 7639 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 20056
        role 20008
          biological role 20007
            aetiopathogenetic role 19275
              carcinogenic agent 18552
                polycyclic arene 16993
                  ortho-fused polycyclic arene 9717
                    acene 7639
                      anthracene + 22
                      heptacene 0
                      hexacene 0
                      nonacene 0
                      octacene 0
                      pentacene 1
                      tetracene + 7636
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20056
        subatomic particle 20054
          composite particle 20054
            hadron 20054
              baryon 20054
                nucleon 20054
                  atomic nucleus 20054
                    atom 20054
                      main group element atom 19956
                        main group molecular entity 19956
                          s-block molecular entity 19752
                            hydrogen molecular entity 19745
                              hydrides 19114
                                organic hydride 18653
                                  organic fundamental parent 18653
                                    hydrocarbon 18389
                                      cyclic hydrocarbon 17191
                                        arene 17171
                                          polycyclic arene 16993
                                            ortho-fused polycyclic arene 9717
                                              acene 7639
                                                anthracene + 22
                                                heptacene 0
                                                hexacene 0
                                                nonacene 0
                                                octacene 0
                                                pentacene 1
                                                tetracene + 7636
    paths to the root