安徽农业科学2011，Vol.39Issue(5)：2637-2638,2.
枇杷叶挥发油气相色谱-质谱研究
Study on the Volatile Oil from Leaves of Eriobotrya japonica (Thunb.) Lindl by GC-MS
摘要
Abstract
[ Objective ] The aim was to study the components of volatile oil from leaves of Eriobotrya japonica (Thunb.) Lindl. [ Method ] The essential oil was obtained by steam distillation. According to GC-MS technology, and combining with computer retrieval, the specific chemical composition was separated and identified. The relative content of each component was determined by peak area normalization. [ Result] Fortyseven volatile compounds were isolated and identified, which accounted for 86.33％ of the total oil. The main compounds with higher contents were as follows: β-sesquiphellandrene (4.14％),iso-eucalyptus oil (5.07 ％ ), cyclohexanone (5.25％), cis-3-hexene-l-alcohol( 5.30％ ),Myrcene D (5.35％), 10,10-dimethyl-2,6-bi(methylene) -bicyclo [7.2.0] undecane (7.95％), salicylic acid methyl ester( 11.72％ )and so on. [ Conclusion ] GC-MS analysis was used to identify the chemical components of volatile oil from leaves of Eriobotrya japonica (Thunb.)Lindl, which had the characteristics as follows: easily operative technology and easy and simple to handle, all those provided the basic science information for the deep development of the leaves of Eriobotrya japonica ( Thunb. ) Lindl.关键词
枇杷叶/精油/气相色谱-质谱/成分Key words
Leaves of Eriobotryajaponica (Thunb.) Lindl/Essential oil/GC-MS/Component分类
农业科技引用本文复制引用
王义潮,巩江,高昂,贾旭,曹梦晔,陈巧利,赵婷,侯晓艺,倪士峰..枇杷叶挥发油气相色谱-质谱研究[J].安徽农业科学,2011,39(5):2637-2638,2.基金项目
西部资源生物与现代生物技术实验室教育部重点实验室基金项目(KH09030) （KH09030）
西藏自治区科技厅重大科技专项基金项目(20091012) （20091012）
西北大学启动基金项目(okyqdnf102) （okyqdnf102）
陕西省教育厅科学研究项目计划(2010JK862). （2010JK862）
