title: Essential oils from two endemic species of Apiaceae from Iran.
abstract: The composition of essential oils of Leutea glaucopruinosa (Rech.f.) Akhani & Salimian comb. nov., and Zeravschania (Boiss. & Hausskn.) Salimian & Akhani comb. nov. were analysed by GC-MS. 49 compounds are identified in the former and 33 compounds in the latter, comprising a total of 76 compounds in both species. Both species were originally described under Peucedanum, which are transferred in this paper into Leutea and Zeravschania, respectively. The chemical compounds of the essential oils show that there are only seven common compounds between two species. The major compounds of L. glaucopruinosa are mostly monoterpene hydrocarbons and oxygenated monoterpenes, in which alpha-pinene (31.5%), sabinene (9.7%), beta-pinene (9.2%), exo-fenchyl acetate (4.5%) are dominant. In Z. pastinacifolia sesquiterpene hydrocarbons and phenylpropanoids dominate with beta-bisabolene (37.3%), 3,1-butyl-1,2-dimethoxy benzene (14.9%), 10,11-dimethylbicyclo[6.3.0]undec-(8)-en-9-one (12.9%), 4-t-butyl-1,2-dimethoxy benzene (6.8%), (E)-asarone (5.1%) and elemicine (4.1%) as major compounds.
authors.affiliation: Tehran University of Medical Science, Faculty of Pharmacy, Department of Pharmacognosy, Tehran, Iran.
authors.forename: Narguss
authors.initials: N
authors.lastname: Yassa
authors.forename: Hossein
authors.initials: H
authors.lastname: Akhani
authors.forename: Majid
authors.initials: M
authors.lastname: Aqaahmadi
authors.forename: Mojtaba
authors.initials: M
authors.lastname: Salimian
mesh_terms: D019661:Apiaceae / Q000737:chemistry*; D005843:Geography; D007492:Iran; D009822:Oils, Volatile / Q000737:chemistry* / Q000302:isolation & purification; D013045:Species Specificity; D009626:Terminology as Topic
chemical_list: D009822:Oils, Volatile