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欧亚旋覆花挥发油的 GC-MS分析
引用本文:查建蓬,付焱,吴一兵,郭春海,张嫡群,王云志.欧亚旋覆花挥发油的 GC-MS分析[J].中药材,2005,28(6):466-468.
作者姓名:查建蓬  付焱  吴一兵  郭春海  张嫡群  王云志
作者单位:1. 河北医科大学新药开发研究室,石家庄,050017
2. 河北出入境检验检疫局技术中心,石家庄,050071
摘    要:用GC-MS对山西运城地区产欧亚旋覆花挥发油进行化学成分分析.鉴定了欧亚旋覆花挥发油中的62个成分,约占挥发油总成分的68.4%.主要成分为2,3,4,5-四氢-1-苯并噁庚英-3-醇(相对含量4.276%).

关 键 词:欧亚旋覆花  挥发油
修稿时间:2005年1月18日

Study of Chemical Constituents of the Essential Oil from Inula britannica L. By GC-MS
Zha Jianpeng,Fu Yan,Wu Yibing,Guo Chunhai,Zhang Diqun,Wang Yunzhi.Study of Chemical Constituents of the Essential Oil from Inula britannica L. By GC-MS[J].Jorunal of Chinese Medicinal Materials,2005,28(6):466-468.
Authors:Zha Jianpeng  Fu Yan  Wu Yibing  Guo Chunhai  Zhang Diqun  Wang Yunzhi
Institution:New Medicine Development Laboratory, Hebei Medical University, Shijiazhuang.
Abstract:OBJECTIVE: The chemical components of the essential oil from Inula britannica L., which were collected from Yuncheng area of Shanxi province, were analyzed by GC-MS. METHODS: The essential oil was extracted from Inula britannica L. by steam distillation, the components were separated with the capillary chromatographic columns, the amount of the components from the essential oil was determined by normalization method. The components separated were identified by data search system. The chromatographic conditions were as follows: DB-5 (30m x 0.25mm, 0.25 microm) capillary column; High purity helium was used as carrier gas, and the flow rate was 1.0 ml/min; Column temperature: 70 degrees C keeping 2min, from 70 degrees C to 230 degrees C at rising rate 10 degrees C/min and keeping 10 min; Split ratio 15:1; Injector temperature 250 degrees C. RESULTS: 62 peaks were identified representing 68.4% of the total contents. Main component was 1-Benzoxepin-3-ol,2,3,4,5-tetrahydro-(4. 276% ). CONCLUSION: The method is so reliable, stable, and good reproducible that can be applied to the analysis of the essential oil from Inula britannica L.
Keywords:GC-MS
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