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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 19607 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 22080
        chemical entity 22079
          molecular entity 22071
            polyatomic entity 21986
              molecule 21616
                cyclic compound 21202
                  polycyclic compound 20231
                    heteropolycyclic compound 19607
                      heterotricyclic compound + 16283
                      organic heteropolycyclic compound + 19607
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 22080
        subatomic particle 22072
          composite particle 22072
            hadron 22072
              baryon 22072
                nucleon 22072
                  atomic nucleus 22072
                    atom 22072
                      group 21986
                        polyatomic entity 21986
                          molecule 21616
                            cyclic compound 21202
                              polycyclic compound 20231
                                heteropolycyclic compound 19607
                                  heterotricyclic compound + 16283
                                  organic heteropolycyclic compound + 19607
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