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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 8124 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 25336
        role 25263
          biological role 25237
            aetiopathogenetic role 24014
              carcinogenic agent 22738
                polycyclic arene 19638
                  ortho-fused polycyclic arene 10186
                    acene 8124
                      anthracene + 27
                      heptacene 0
                      hexacene 0
                      nonacene 0
                      octacene 0
                      pentacene 1
                      tetracene + 8119
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 25336
        subatomic particle 25302
          composite particle 25302
            hadron 25302
              baryon 25302
                nucleon 25302
                  atomic nucleus 25302
                    atom 25302
                      main group element atom 25195
                        main group molecular entity 25195
                          s-block molecular entity 24491
                            hydrogen molecular entity 24099
                              hydrides 22372
                                organic hydride 21780
                                  organic fundamental parent 21780
                                    hydrocarbon 21261
                                      cyclic hydrocarbon 19968
                                        arene 19947
                                          polycyclic arene 19638
                                            ortho-fused polycyclic arene 10186
                                              acene 8124
                                                anthracene + 27
                                                heptacene 0
                                                hexacene 0
                                                nonacene 0
                                                octacene 0
                                                pentacene 1
                                                tetracene + 8119
    paths to the root