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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 compound
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Accession:CHEBI:33635 term browser browse the term
Synonyms:related_synonym: polycyclic compounds



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Your selection has 18865 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 19908
        chemical entity 19906
          molecular entity 19906
            polyatomic entity 19863
              molecule 19765
                cyclic compound 19578
                  polycyclic compound 18865
                    bridged compound + 1801
                    fused compound + 17158
                    heteropolycyclic compound + 18317
                    homopolycyclic compound + 17194
                    oligofluorene + 0
                    organic polycyclic compound + 17267
                    spiro compound + 4955
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19908
        subatomic particle 19906
          composite particle 19906
            hadron 19906
              baryon 19906
                nucleon 19906
                  atomic nucleus 19906
                    atom 19906
                      group 19864
                        polyatomic entity 19863
                          molecule 19765
                            cyclic compound 19578
                              polycyclic compound 18865
                                bridged compound + 1801
                                fused compound + 17158
                                heteropolycyclic compound + 18317
                                homopolycyclic compound + 17194
                                oligofluorene + 0
                                organic polycyclic compound + 17267
                                spiro compound + 4955
    paths to the root