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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 19748
    chemical entity 19746
      group 19653
        polyatomic entity 19652
          molecule 19468
            cyclic compound 19240
              homocyclic compound 17553
                carbocyclic compound 17553
                  cyclic hydrocarbon 15106
                    monocyclic hydrocarbon 5640
                      annulene 5454
                        antiaromatic annulene + 0
                        aromatic annulene + 5454
                        cyclohepta-1,3,5-triene + 4
Path 2
Term Annotations click to browse term
  CHEBI ontology 19748
    subatomic particle 19744
      composite particle 19744
        hadron 19744
          baryon 19744
            nucleon 19744
              atomic nucleus 19744
                atom 19744
                  main group element atom 19628
                    main group molecular entity 19628
                      s-block molecular entity 19393
                        hydrogen molecular entity 19382
                          hydrides 18296
                            organic hydride 17570
                              organic fundamental parent 17570
                                hydrocarbon 16994
                                  cyclic hydrocarbon 15106
                                    monocyclic hydrocarbon 5640
                                      annulene 5454
                                        antiaromatic annulene + 0
                                        aromatic annulene + 5454
                                        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.