沙棘挥发油化学成分GC-MS分析  

Analysis of the Chemical Constituents of Essential Oil from Hippophae rhamnoides by GC-MS

作　　者：卢金清[1] 唐瑶兴[1] 杨珊[1] 胡俊[1] 郭彧[1] 李婷[1] 王琴[1] 

机构地区：[1]湖北中医药大学湖北省药用植物研发中心,湖北武汉430065

出　　处：《中国现代中药》2011年第7期35-37,共3页Modern Chinese Medicine

摘　　要：目的:分析胡颓子科植物沙棘挥发油化学成分组成。方法:采用水蒸气蒸馏法提取挥发油,用气相色谱-质谱法对其进行定性和定量分析。结果:共分离出60个峰,并且确认了其中46个化合物。其中含量较多的有Z-7-十六酸(40.72%),棕榈酸(38.79%)及肉豆蔻酸(3.12%)。结论:本研究为沙棘的进一步开发利用提供了科学依据。Objective： The chemical components of essential oil from Hippophae rhamnoides were analyzed by GC-MS. Methods： Essentialoil was extracted by steam distillation （SD）. The chemical components of essential oil were analyzed by GC-MS. Results： The chemical components in the oil were quantitatively analyzed by GC-MS. 60 components were separated and 46 components were identied. The main components were z-7-hexadecenoie acid （40.72 %）, n-hexadecanoic acid （38.79 %） and tetradecanoic acid （3. 12 %）. Conclusion. This study can provide science base for further research development of Hippophae rhamnoides.

关 键 词：沙棘 水蒸气蒸馏 气相色谱-质谱 

分 类 号：R284.1[医药卫生—中药学]