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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 18292 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 19922
        chemical entity 19920
          molecular entity 19920
            polyatomic entity 19877
              molecule 19770
                cyclic compound 19535
                  polycyclic compound 18852
                    heteropolycyclic compound 18292
                      heterotricyclic compound + 15658
                      organic heteropolycyclic compound + 18314
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19922
        subatomic particle 19892
          composite particle 19892
            hadron 19920
              baryon 19892
                nucleon 19920
                  atomic nucleus 19892
                    atom 19892
                      group 19878
                        polyatomic entity 19877
                          molecule 19770
                            cyclic compound 19535
                              polycyclic compound 18852
                                heteropolycyclic compound 18292
                                  heterotricyclic compound + 15658
                                  organic heteropolycyclic compound + 18314
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