脱皮马勃挥发性成分的GC-MS分析  

GC-MS Analysis of Volatile Constituents of Lasiosphaera fenzlii

作　　者：徐淑楠[1] 司攀[1] 高玉琼[2] 刘建华[2] 杨广成[1] 

机构地区：[1]贵州大学,贵阳550025 [2]贵州省生物技术研究开发基地,贵阳550002

出　　处：《中国实验方剂学杂志》2012年第16期132-134,共3页Chinese Journal of Experimental Traditional Medical Formulae

基　　金：贵州专项资金项目[黔科合院所创能(2009)4010]

摘　　要：目的:分析脱皮马勃的挥发性成分,为脱皮马勃的开发利用提供实验依据。方法:利用水蒸气蒸馏法提取脱皮马勃(Lasiosphaera fenzlii Reich)挥发油,采用气相色谱-质谱联用(GC-MS)技术对挥发油进行分析。结果:共分离出89个化学成分,鉴别出49个化学成分,占挥发油总量的70.713%,其主要成分为苊(16.836%);芳-姜黄烯(7.800%);丁香烯环氧物(5.448%);β-姜黄酮(2.814%);β-杜松萜烯(2.771%)。结论:首次采用气相色谱-质谱联用法对脱皮马勃的挥发性成分进行研究。Objective： To provide the foundation for reasonable utilization by analyzing the volatile constituents of Lasiosphaera fenzlii. Method： The volatile oil was extracted from L. fenzlii by team distillation. The chemical constituents were analyzed by GC-MS. Result： Eighty nine compounds were separated and forty nine of them were identified, which accounted for 70. 713% of all the volatile oil. The major components were acenaphthylene （ 16. 836% ） , ar-curcumene （ 7. 800% ） , caryophyllene oxide （ 5. 448% ） , beta-tumerone （2. 814% ） , beta-cadinene （2. 771% ）. Conclusion： This paper reported, for the first time, the composition of volatile oils of L. fenzlii by GC-MS.

关 键 词：脱皮马勃 水蒸气蒸馏 气相色谱-质谱联用 挥发油 

分 类 号：R284.1[医药卫生—中药学]