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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 18868 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 19904
        chemical entity 19902
          molecular entity 19902
            polyatomic entity 19860
              molecule 19761
                cyclic compound 19569
                  polycyclic compound 18868
                    bridged compound + 1800
                    fused compound + 17168
                    heteropolycyclic compound + 18324
                    homopolycyclic compound + 17203
                    oligofluorene + 0
                    organic polycyclic compound + 17271
                    spiro compound + 4999
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19904
        subatomic particle 19902
          composite particle 19902
            hadron 19902
              baryon 19902
                nucleon 19902
                  atomic nucleus 19902
                    atom 19902
                      group 19861
                        polyatomic entity 19860
                          molecule 19761
                            cyclic compound 19569
                              polycyclic compound 18868
                                bridged compound + 1800
                                fused compound + 17168
                                heteropolycyclic compound + 18324
                                homopolycyclic compound + 17203
                                oligofluorene + 0
                                organic polycyclic compound + 17271
                                spiro compound + 4999
    paths to the root