Tsokou Anastasia, Georgopoulou Katerina, Melliou Eleni, Magiatis Prokopios, Tsitsa Eugenia
Department of Pharmacognosy and Natural Products Chemistry, Faculty of Pharmacy, University of Athens, Panepistimiopolis-Zografou, Athens 15771, Greece.
Molecules. 2007 Jun 30;12(6):1233-9. doi: 10.3390/12061233.
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 (+)-alpha-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 (+)/(-)-alpha-pinene ratio was 99.5:0.5, (+)/(-)-limonene 80:20, (+)/(-)-beta-pinene 96:4, and (+)/(-)-alpha-terpineol 0:100. Thirty three compounds were identified in the essential oil of the leaves and the major components were found to be alpha-pinene (30.0%), terpinolene (17.6%) and bornyl acetate (11.3%).
采用气相色谱（GC）和气相色谱 - 质谱联用（GC/MS）对阿月浑子（Pistacia vera L.）果实和叶片的精油进行了分析。新鲜未成熟的阿月浑子果实的精油含量（0.5%，w/w）高于叶片（0.1%，w/w）。在果实精油中鉴定出21种化合物，主要成分是(+)-α-蒎烯（54.6%）和萜品油烯（31.2%）。使用手性GC/MS测定了果实精油主要成分的对映体比例，发现(+)/(-)-α-蒎烯比例为99.5:0.5，(+)/(-)-柠檬烯为80:20，(+)/(-)-β-蒎烯为96:4，(+)/(-)-α-松油醇为0:100。在叶片精油中鉴定出33种化合物，主要成分是α-蒎烯（30.0%）、萜品油烯（17.6%）和乙酸冰片酯（11.3%）。
