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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 18635 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 19781
        chemical entity 19781
          molecular entity 19779
            polyatomic entity 19698
              molecule 19540
                cyclic compound 19373
                  polycyclic compound 18635
                    bridged compound + 1823
                    fused compound + 16948
                    heteropolycyclic compound + 18038
                    homopolycyclic compound + 17049
                    oligofluorene + 0
                    organic polycyclic compound + 16513
                    spiro compound + 1315
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19781
        subatomic particle 19779
          composite particle 19779
            hadron 19779
              baryon 19779
                nucleon 19779
                  atomic nucleus 19779
                    atom 19779
                      group 19699
                        polyatomic entity 19698
                          molecule 19540
                            cyclic compound 19373
                              polycyclic compound 18635
                                bridged compound + 1823
                                fused compound + 16948
                                heteropolycyclic compound + 18038
                                homopolycyclic compound + 17049
                                oligofluorene + 0
                                organic polycyclic compound + 16513
                                spiro compound + 1315
    paths to the root