title: A new bisabolene derivative from the essential oil of Prangos uechtritzii fruits.
abstract: The fruits of endemic Prangos uechtritzii Boiss. & Hausskn. (Umbelliferae) were subjected to hydrodistillation and microdistillation. The resulting volatiles were investigated by GC-MS to determine the composition of the essential oils. 109 compounds representing 86.7% and thirty-two compounds representing 90.0% were identified and isolated by two different techniques, respectively. Column chromatography of the essential oil yielded a new bisabolene ether (7-epi-1,2-dehydrosesquicineole), which was characterized by spectral methods (GC-FTIR, 1D-, 2D NMR and HRESIMS).
authors: K H
authors: KH
authors: Başer
authors: B
authors: B
authors: Demirci
authors: F
authors: F
authors: Demirci
authors: E
authors: E
authors: Bedir
authors: P
authors: P
authors: Weyerstahl
authors: H
authors: H
authors: Marschall
authors: H
authors: H
authors: Duman
authors: Z
authors: Z
authors: Aytaç
authors: M T
authors: MT
authors: Hamann
mesh_terms: D019661:Apiaceae / Q000737:chemistry*; D000081222:Monocyclic Sesquiterpenes; D009822:Oils, Volatile / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*; D013057:Spectrum Analysis
chemical_list: D000081222:Monocyclic Sesquiterpenes; D009822:Oils, Volatile; D012717:Sesquiterpenes; C004497:bisabolol