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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:organic heterocyclic compound
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Accession:CHEBI:24532 term browser browse the term
Definition:A cyclic compound having as ring members atoms of carbon and at least of one other element.
Synonyms:related_synonym: organic heterocycle;   organic heterocyclic compounds



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19757
        chemical entity 19755
          atom 19755
            nonmetal atom 19695
              carbon atom 19645
                organic molecular entity 19645
                  heteroorganic entity 19400
                    organic heterocyclic compound 18772
                      1,2,3,4,5,6-Hexathiepane 0
                      1,5-anhydro-D-fructose 0
                      3-(2,6-Dibutyl-3-fluoro-4-methylbenzyl)-1-benzofuran 0
                      5,8-Dihydro-6-(4-methyl-3-pentenyl)-1,2,3,4-tetrathiocin 0
                      Ethyl 5-(1-piperazinyl)-2-thiophenecarboxylate 0
                      Thiophenium 0
                      azaphilone + 1
                      camphorsulfonates + 0
                      crown compound + 12
                      cyclic acetal + 8217
                      heteroarene + 16879
                      heterocyclic antibiotic + 2973
                      organic heterocyclyl group + 0
                      organic heteromonocyclic compound + 17548
                      organic heteropolycyclic compound + 18256
                      organoiodine heterocyclic compound + 0
                      organonitrogen heterocyclic compound + 17997
                      organoselenium heterocyclic compound + 57
                      organosulfur heterocyclic compound + 9992
                      oxacycle + 17727
                      zirconacycle 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19757
        subatomic particle 19755
          composite particle 19755
            hadron 19755
              baryon 19755
                nucleon 19755
                  atomic nucleus 19755
                    atom 19755
                      main group element atom 19703
                        p-block element atom 19703
                          carbon group element atom 19649
                            carbon atom 19645
                              organic molecular entity 19645
                                organic molecule 19604
                                  organic cyclic compound 19407
                                    organic heterocyclic compound 18772
                                      1,2,3,4,5,6-Hexathiepane 0
                                      1,5-anhydro-D-fructose 0
                                      3-(2,6-Dibutyl-3-fluoro-4-methylbenzyl)-1-benzofuran 0
                                      5,8-Dihydro-6-(4-methyl-3-pentenyl)-1,2,3,4-tetrathiocin 0
                                      Ethyl 5-(1-piperazinyl)-2-thiophenecarboxylate 0
                                      Thiophenium 0
                                      azaphilone + 1
                                      camphorsulfonates + 0
                                      crown compound + 12
                                      cyclic acetal + 8217
                                      heteroarene + 16879
                                      heterocyclic antibiotic + 2973
                                      organic heterocyclyl group + 0
                                      organic heteromonocyclic compound + 17548
                                      organic heteropolycyclic compound + 18256
                                      organoiodine heterocyclic compound + 0
                                      organonitrogen heterocyclic compound + 17997
                                      organoselenium heterocyclic compound + 57
                                      organosulfur heterocyclic compound + 9992
                                      oxacycle + 17727
                                      zirconacycle 0
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