Term Name:	annulene
Synonyms:	annulene, annulenes
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.
Ontology:	ChEBI [CHEBI:33662]  ( EBI )