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ONTOLOGY REPORT - ANNOTATIONS


Term:annulene
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Accession:CHEBI:33662 term browser browse the term
Definition:A mancude monocyclic hydrocarbon without side chains of the general formula CnHn (n is an even number) or CnHn+1 (n is an odd number). In systematic nomenclature an annulene with seven or more carbon atoms may be named [n]annulene, where n is the number of carbon atoms.
Synonyms:exact_synonym: annulenes


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 23757
    chemical entity 23720
      group 23573
        polyatomic entity 23573
          molecule 23085
            cyclic compound 22094
              homocyclic compound 19796
                carbocyclic compound 19796
                  cyclic hydrocarbon 16589
                    monocyclic hydrocarbon 5979
                      annulene 5796
                        antiaromatic annulene + 0
                        aromatic annulene + 5796
                        cyclohepta-1,3,5-triene + 4
Path 2
Term Annotations click to browse term
  CHEBI ontology 23757
    subatomic particle 23706
      composite particle 23706
        hadron 23706
          baryon 23706
            nucleon 23706
              atomic nucleus 23706
                atom 23706
                  main group element atom 23525
                    main group molecular entity 23525
                      s-block molecular entity 22716
                        hydrogen molecular entity 22511
                          hydrides 20576
                            organic hydride 19590
                              organic fundamental parent 19590
                                hydrocarbon 18843
                                  cyclic hydrocarbon 16589
                                    monocyclic hydrocarbon 5979
                                      annulene 5796
                                        antiaromatic annulene + 0
                                        aromatic annulene + 5796
                                        cyclohepta-1,3,5-triene + 4
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.