气相色谱-质谱联用分析比较浙江海风藤茎及叶挥发油成分  

Analysis and Comparison of the Essential Oil from the Stems and Leaves of Pipor Kadsura(choisy) Owchi from Zhejiang by Gas Chromatography-Mass Spectrometry

作　　者：王贤亲[1] 潘晓军[2] 林观样[3] 孙哲[1] 张振南[1] 蔡进章[2] 林丹[1] 

机构地区：[1]温州医学院分析测试中心 [2]温州医学院药学院 [3]温州医学院附属第一医院,浙江省温州市府学巷2号325000

出　　处：《光谱实验室》2009年第2期194-196,共3页Chinese Journal of Spectroscopy Laboratory

基　　金：浙江省大型科学仪器设备协作共用平台科研计划项目(2007F70028)

摘　　要：分析比较了浙江海风藤茎及叶两个部位挥发油的化学成分。采用水蒸气蒸馏法提取,运用气相色谱-质谱联用法结合计算机检索对其化学成分进行分析和鉴定,用气相色谱面积归一法测定各组分的相对百分含量。从浙江海风藤茎及叶挥发油中分别鉴定出了30和37种化合物,其中有20种是它们共同的成分,含量最高的是喇叭茶萜醇(茎含39.62%,叶含36.80%)。已鉴定挥发油成分占总挥发油含量分别为92.18%及93.15%。The essential oil was extracted by steam distillation,analyzed by gas chromatography-mass spectrometry and elucidated based on the standard mass spectral data.The relative content of each composition was calculated by area normalization method.Thirty and thirty-seven kinds of essential components were from the stems and leaves of Pipor kadsura（choisy） Owchi from Zhejiang,respectively,including twenty kinds of essential components was their common and the major constituents were Ledol （stems 39.62%,leaves 36.80%）.The identified relative contents of essential oils were 92.18% and 93.15%,respectively.

关 键 词：海风藤 挥发油 气相色谱-质谱联用 

分 类 号：O657.63[理学—分析化学]