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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 5066
        chemical entity 5066
          atom 5057
            nonmetal atom 5019
              carbon atom 4939
                organic molecular entity 4939
                  heteroorganic entity 4779
                    organic heterocyclic compound 4614
                      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
                      7-(2-methylpropyl)hexathiepane 0
                      Ethyl 5-(1-piperazinyl)-2-thiophenecarboxylate 0
                      NPD6433 0
                      Thiophenium 0
                      azaphilone + 0
                      camphorsulfonates + 0
                      crown compound + 0
                      cyclic acetal + 36
                      heteroarene + 135
                      heterocyclic antibiotic + 6
                      organic heterocyclyl group + 0
                      organic heteromonocyclic compound + 4362
                      organic heteropolycyclic compound + 4414
                      organoiodine heterocyclic compound + 0
                      organonitrogen heterocyclic compound + 267
                      organoselenium heterocyclic compound + 2
                      organosulfur heterocyclic compound + 45
                      oxacycle + 4534
                      zirconacycle 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 5066
        subatomic particle 5057
          composite particle 5057
            hadron 5057
              baryon 5057
                nucleon 5057
                  atomic nucleus 5057
                    atom 5057
                      main group element atom 5026
                        p-block element atom 5023
                          carbon group element atom 4940
                            carbon atom 4939
                              organic molecular entity 4939
                                organic molecule 4887
                                  organic cyclic compound 4825
                                    organic heterocyclic compound 4614
                                      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
                                      7-(2-methylpropyl)hexathiepane 0
                                      Ethyl 5-(1-piperazinyl)-2-thiophenecarboxylate 0
                                      NPD6433 0
                                      Thiophenium 0
                                      azaphilone + 0
                                      camphorsulfonates + 0
                                      crown compound + 0
                                      cyclic acetal + 36
                                      heteroarene + 135
                                      heterocyclic antibiotic + 6
                                      organic heterocyclyl group + 0
                                      organic heteromonocyclic compound + 4362
                                      organic heteropolycyclic compound + 4414
                                      organoiodine heterocyclic compound + 0
                                      organonitrogen heterocyclic compound + 267
                                      organoselenium heterocyclic compound + 2
                                      organosulfur heterocyclic compound + 45
                                      oxacycle + 4534
                                      zirconacycle 0
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