山东野生百里香挥发油化学成分的GC-MS研究  

Study on the Chemical Constituents of Volatile Oil of the Wild Thyme in Shandong Province by GC-MS

作　　者：祁伟[1] 杨建华 李萍 

机构地区：[1]德州学院化学与化工学院,山东德州253023 [2]德州第一中学,山东德州253000 [3]山东潍焦集团薛城能源有限公司,山东枣庄277400

出　　处：《德州学院学报》2014年第2期58-60,共3页Journal of Dezhou University

基　　金：德州学院校级课题一般项目(311374)

摘　　要：采用水蒸气蒸馏法提取百里香挥发油;利用气相色谱-质谱联用技术(GC-MS)对山东野生百里香挥发油化学成分进行分离鉴定,共分离鉴定出了30种化合物,占挥发油总量的98.92%,主要成分为百里香酚(15.64%),香芹酚(13.27%),冰片(12.86%),莰烯(8.07%),桉树脑(6.22%),α-蒎烯(5.35%)等.本实验方法可靠,重现性好,易于操作.In the paper, the volatile oil of thyme was extracted by steam distillation, GC-MS was used to analyze and identify the chemical components of the volatile oil, 30 compounds were identified which accounts for 98.92%, The major chemical constituent of the volatile oil are thymol （15.64%）, Carvacrol （13.27%）, Borneol （12. 86%）,camphene （8. 07%）, eucalyptol （6. 22%）,α-Pinene （5. 35%）. This method is simple and reliable with good reproducibility.

关 键 词：百里香 挥发油 GC—MS 

分 类 号：O657.63[理学—分析化学]