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Comparison of the Essential Oils of Prangos Turcica a. Duran, M. Sagiroglu Et H. Duman Fruits Obtained by Different Isolation Techniques
(Allured Publ Corp, 2006) Özek, Gülmira; Özek, Temel; Başer, K. H. C.; Duran, Ahmet; Sağıroğlu, Mehmet; Duman, H.
The essential oils from fruits of Prangos turcica A. Duran, M. Sagiroglu et H. Duman were obtained by hydrodistillation (HD), microdistillation (MD), micro-steam distilled solid-phase microextraction (MSD-SPME) techniques and then analyzed by GC and GC/MS methods. The oils showed similar composition with some quantitative differences. The main components of the oils were found to be alpha-humulene, germacrene D, naphthalene, terpinolene, p-cymene, gamma-elemene and bornyl acetate.
A Preliminary Examination of the Composition of the Seed Oil of Matthiola Anchoniifolia Hub.-Mor. Obtained by Microdistillation
(Allured Publ Corp, 2006) Kirimer, N.; Özek, G.; Özek, T.; Başer, K. H. C.; Duran, A.
An essential oil obtained from the crushed seeds of Matthiola anchoniifolia Hub.-Mor. (Cruciferae) was obtained by microdistillation and analyzed by both GC and GUMS. Octyl acetate (21.2%) was identified as the main constituent in the oil. Sulfur compounds responsible for the foul odor of the oil comprised 34.7%. They consisted of isopropyl isothiocyanate (16.9%), dimethyl trisulfide (8.8%), dimethyl disulfide (4.7%) and isobutyl isothiocyanate (4.3%).