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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 20258 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 22178
        chemical entity 22208
          molecular entity 22169
            polyatomic entity 22072
              molecule 21699
                cyclic compound 21253
                  polycyclic compound 20258
                    bridged compound + 1734
                    fused compound + 17914
                    heteropolycyclic compound + 19616
                    homopolycyclic compound + 17881
                    oligofluorene + 0
                    organic polycyclic compound + 17940
                    spiro compound + 5001
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 22178
        subatomic particle 22170
          composite particle 22170
            hadron 22201
              baryon 22170
                nucleon 22170
                  atomic nucleus 22170
                    atom 22170
                      group 22072
                        polyatomic entity 22072
                          molecule 21699
                            cyclic compound 21253
                              polycyclic compound 20258
                                bridged compound + 1734
                                fused compound + 17914
                                heteropolycyclic compound + 19616
                                homopolycyclic compound + 17881
                                oligofluorene + 0
                                organic polycyclic compound + 17940
                                spiro compound + 5001
    paths to the root