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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 18839 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 19911
        chemical entity 19909
          molecular entity 19880
            polyatomic entity 19862
              molecule 19752
                cyclic compound 19523
                  polycyclic compound 18839
                    bridged compound + 1804
                    fused compound + 17154
                    heteropolycyclic compound + 18286
                    homopolycyclic compound + 17189
                    oligofluorene + 0
                    organic polycyclic compound + 17311
                    spiro compound + 4999
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19911
        subatomic particle 19909
          composite particle 19909
            hadron 19880
              baryon 19880
                nucleon 19909
                  atomic nucleus 19880
                    atom 19909
                      group 19863
                        polyatomic entity 19862
                          molecule 19752
                            cyclic compound 19523
                              polycyclic compound 18839
                                bridged compound + 1804
                                fused compound + 17154
                                heteropolycyclic compound + 18286
                                homopolycyclic compound + 17189
                                oligofluorene + 0
                                organic polycyclic compound + 17311
                                spiro compound + 4999
    paths to the root