PDF全文下载:2011040369
王盈盈, 王琦琛, 钟惠民*
(青岛科技大学 化学与分子工程学院,山东 青岛 266042)
摘要:对采自海南的露兜树Pandanus tectorius果实中的醇溶精油成分进行了气相色谱-质谱联用分析。分离出35组峰,鉴定了其中31种化合物,化合物主要为烯烃和烷烃类:烯烃类占33.14%(质量分数),其中二十二烯占15.09%、二十六烯占10.84%;烷烃类占39.77%(质量分数),其中1,2-二乙基环十六烷占17.79%、环二十四烷占12.17%;另外还有不饱和醛类、醚类及酯类等。
关键词:露兜树; 醇溶精油成分; 气相色谱-质谱联用
中图分类号: Q 946.91 文献标志码: A
Analysis on Alcohol Essential Oil Components of Pandanus Fruit
WANG Ying-ying, WANG Qi-chen, ZHONG Hui-min
(College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China)
Abstract:The alcohol essential oil components of Pandanus fruit from Hainan were analyzed by GC-MS method.Thirty-one components had been identifyed from thirty-five separated peaks.The main components were alkenes and alkanes:alkenes(33.14%),containing docosene (15.09%) and hexacosene(10.84%);alkanes (39.77%) containing 1,2-diethyl-cyclohexa-decane(17.79%) and cyclotetracosane(12.17%). Besides,it involved unsaturated aldehydes, ethers,esters etc.
Key words:Pandanus tectorius; alcohol essential oil components; GC-MS
收稿日期:2011-04-12
基金项目: 国家海洋局908项目(908-02-05-04).
作者简介:王盈盈(1986—),女,硕士研究生. *通信联系人.