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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 22942 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 25989
        chemical entity 25968
          molecular entity 25946
            polyatomic entity 25837
              molecule 25224
                cyclic compound 24238
                  polycyclic compound 22942
                    bridged compound + 1735
                    fused compound + 19806
                    heteropolycyclic compound + 21296
                    homopolycyclic compound + 19838
                    oligofluorene + 0
                    organic polycyclic compound + 18771
                    spiro compound + 5025
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 25989
        subatomic particle 25964
          composite particle 25964
            hadron 25964
              baryon 25964
                nucleon 25964
                  atomic nucleus 25964
                    atom 25964
                      group 25837
                        polyatomic entity 25837
                          molecule 25224
                            cyclic compound 24238
                              polycyclic compound 22942
                                bridged compound + 1735
                                fused compound + 19806
                                heteropolycyclic compound + 21296
                                homopolycyclic compound + 19838
                                oligofluorene + 0
                                organic polycyclic compound + 18771
                                spiro compound + 5025
    paths to the root