苘麻油脂甲酯化产物的气相色谱-质谱研究  

Analysis of Methyl Products on Abutilon Theophrasti Medicus Oil by GC-MS

作　　者：倪士峰[1] 姚默[1] 贾旭[1] 赵兵[1] 刘向辉[1] 徐文进[1] 李文婧[1] 巩江[2] 

机构地区：[1]西北大学生命科学学院,陕西西安710069 [2]西藏民族学院医学系,陕西咸阳712082

出　　处：《辽宁中医药大学学报》2012年第12期97-98,共2页Journal of Liaoning University of Traditional Chinese Medicine

基　　金：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);西藏自治区科技厅重大科技专项基金项目(20091012);陕西省教育厅科学研究计划项目(2010JK862)

摘　　要：目的:研究苘麻油脂的化学成分。方法:运用GC-MS技术对其化学成分进行分析和鉴定。结果:已经鉴定组分共10个,其中含量较高的有:8,11-十八碳二烯酸甲酯(37.33%)、十二烷二酸二甲酯(8.51%)、(Z)-十八碳-9-烯酸甲酯(7.64%)、(Z,Z)-9,12-十八碳酸甲酯(2.03%)和(Z)-十八碳-6-烯酸甲酯(1.20%)。结论:本法技术简单易行,操作简便,本研究为苘麻油脂的深入开发提供了基础。Objective：To study components of the methyl products from Abutilon theophrasti Medicus oil.Methods：The components were separated and identified by GC-MS.The relative contents of each component were determined by peak area normalization.Results：Ten volatile compounds were isolated and identified for the first time.The main compounds were as follows：8,11-Octadecadienoic acid,methyl ester（37.33%）,Dodecanedioic acid,dimethyl（8.51%）,（Z）-9-Octadecenoic acid,methyl ester（7.64%）,（Z,Z）-9,12-Octadecadienoic acid,methyl ester（2.03%）,（Z）-6-Octadecenoic acid,methyl ester（1.2%）.Conclusion：This technology is simple,easy to operate,and this research could provide a basis for the further development.

关 键 词：苘麻 甲酯化产物 气相色谱-质谱 成分 

分 类 号：R284.1[医药卫生—中药学]