Composition and Enantiomeric Analysis of the Essential Oil of the Fruits and the Leaves of Pistacia vera from GreeceReportar como inadecuado




Composition and Enantiomeric Analysis of the Essential Oil of the Fruits and the Leaves of Pistacia vera from Greece - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, University of Athens, Panepistimiopolis-Zografou, Athens 15771, Greece





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Abstract The essential oils of the fruits and the leaves of pistachio Pistacia vera L. were analyzed by GC and GC-MS. Fresh unripe pistachio fruits were richer in essential oil 0.5 %, w-w than the leaves 0.1 %, w-w. Twenty one compounds were identified in the essential oil of the fruits and the major components were +-α-pinene 54.6 % and terpinolene 31.2 %. The enantiomeric ratio of the major constituents of the essential oil of the fruits was determined using chiral GC-MS and it was found that the +-α-pinene ratio was 99.5:0.5, +-limonene 80:20, +-β-pinene 96:4, and +-α-terpineol 0:100. Thirty three compounds were identified in the essential oil of the leaves and the major components were found to be α-pinene 30.0 %, terpinolene 17.6 % and bornyl acetate 11.3 %. View Full-Text

Keywords: Pistacia vera; fruit; leaves; essential oil; enantiomeric analysis Pistacia vera; fruit; leaves; essential oil; enantiomeric analysis





Autor: Anastasia Tsokou, Katerina Georgopoulou, Eleni Melliou, Prokopios Magiatis and Eugenia Tsitsa *

Fuente: http://mdpi.com/



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