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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 18861 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 20050
        chemical entity 20049
          molecular entity 20047
            polyatomic entity 19974
              molecule 19831
                cyclic compound 19607
                  polycyclic compound 18861
                    bridged compound + 1830
                    fused compound + 17022
                    heteropolycyclic compound + 18274
                    homopolycyclic compound + 17123
                    oligofluorene + 0
                    organic polycyclic compound + 16967
                    spiro compound + 4929
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20050
        subatomic particle 20048
          composite particle 20048
            hadron 20048
              baryon 20048
                nucleon 20048
                  atomic nucleus 20048
                    atom 20048
                      group 19976
                        polyatomic entity 19974
                          molecule 19831
                            cyclic compound 19607
                              polycyclic compound 18861
                                bridged compound + 1830
                                fused compound + 17022
                                heteropolycyclic compound + 18274
                                homopolycyclic compound + 17123
                                oligofluorene + 0
                                organic polycyclic compound + 16967
                                spiro compound + 4929
    paths to the root