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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:heteropolycyclic compound
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Accession:CHEBI:33671 term browser browse the term
Definition:A polycyclic compound in which at least one of the rings contains at least one non-carbon atom.
Synonyms:exact_synonym: heteropolycyclic compounds
 related_synonym: polyheterocyclic compounds


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Your selection has 18035 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 19773
        chemical entity 19773
          molecular entity 19772
            polyatomic entity 19691
              molecule 19532
                cyclic compound 19366
                  polycyclic compound 18631
                    heteropolycyclic compound 18035
                      heterotricyclic compound + 14604
                      organic heteropolycyclic compound + 18035
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19773
        subatomic particle 19772
          composite particle 19772
            hadron 19772
              baryon 19772
                nucleon 19772
                  atomic nucleus 19772
                    atom 19772
                      group 19692
                        polyatomic entity 19691
                          molecule 19532
                            cyclic compound 19366
                              polycyclic compound 18631
                                heteropolycyclic compound 18035
                                  heterotricyclic compound + 14604
                                  organic heteropolycyclic compound + 18035
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