title: Isofuranodiene is the main volatile constituent of Smyrnium perfoliatum L. subsp. perfoliatum growing in central Italy.
abstract: The essential oil hydrodistilled from the aerial parts of Smyrnium perfoliatum subsp. perfoliatum growing in central Italy was analysed by GC-MS. The main peak in the gas chromatogram was given by the furanosesquiterpene curzerene which is the Cope rearrangement product of isofuranodiene formed into injector and column during the gas chromatographic run. A truthful quantification of these compounds was achieved by HPLC-DAD analysis which showed that isofuranodiene is the main volatile component (180.0 mg/g eo) of S. perfoliatum subsp. perfoliatum, while curzerene occurs in small amounts (18.1 mg/g eo).
authors.affiliation: a School of Science and Technology, University of Camerino , Via Sant'Agostino 1, 62032 Camerino , Italy.
authors.forename: Fabrizio
authors.initials: F
authors.lastname: Papa
authors.affiliation: b HPLC-MS Laboratory, University of Camerino , Camerino , Italy.
authors.forename: Massimo
authors.initials: M
authors.lastname: Ricciutelli
authors.affiliation: c School of Bioscience and Veterinary Medicine, University of Camerino , Camerino , Italy.
authors.forename: Kevin
authors.initials: K
authors.lastname: Cianfaglione
authors.affiliation: d School of Pharmacy, University of Camerino , Camerino , Italy.
authors.forename: Filippo
authors.initials: F
authors.lastname: Maggi
mesh_terms: D019661:Apiaceae / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D005663:Furans / Q000302:isolation & purification*; D008401:Gas Chromatography-Mass Spectrometry; D007558:Italy; D009822:Oils, Volatile / Q000032:analysis / Q000737:chemistry*; D035261:Plant Components, Aerial / Q000737:chemistry; D012717:Sesquiterpenes / Q000737:chemistry
chemical_list: D005663:Furans; D009822:Oils, Volatile; D012717:Sesquiterpenes; C000609675:curzerene; C017897:isofuranodiene
keywords: GC-MS; HPLC; Smyrnium perfoliatum subsp. perfoliatum; essential oil; isofuranodiene