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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 18294 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 19803
        chemical entity 19830
          molecular entity 19830
            polyatomic entity 19788
              molecule 19693
                cyclic compound 19480
                  polycyclic compound 18798
                    heteropolycyclic compound 18294
                      heterotricyclic compound + 15618
                      organic heteropolycyclic compound + 18262
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19803
        subatomic particle 19801
          composite particle 19801
            hadron 19830
              baryon 19830
                nucleon 19830
                  atomic nucleus 19830
                    atom 19801
                      group 19789
                        polyatomic entity 19788
                          molecule 19693
                            cyclic compound 19480
                              polycyclic compound 18798
                                heteropolycyclic compound 18294
                                  heterotricyclic compound + 15618
                                  organic heteropolycyclic compound + 18262
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