| GC-MS法分析苍术饮片挥发油的化学成分 |
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| 引用本文： | 张桂芝.GC-MS法分析苍术饮片挥发油的化学成分[J].现代中药研究与实践,2008,22(6):59-61. |
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| 作者姓名： | 张桂芝 |
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| 作者单位： | 徐州师范大学化学化工学院,江苏徐州221116 |
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| 摘 要： | 目的分析苍术挥发油的化学成分。方法水蒸气蒸馏法提取苍术挥发油后，用气相色谱-质谱法（GC-MS）分析，并用峰面积归一化法测定油中化学成分的相对含量。结果从苍术挥发油中共鉴定出40种化合物，主要成分依次为莪术呋喃烯（52．093％），3,9-愈创木二烯（6．506％），芹子烯（4．92％），Elixene（4．467％），二氢卡拉酮（3．667％）等。结论苍术饮片挥发油的主要化学成分与文献相比有显著差异。
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| 关 键 词： | 苍术 挥发油 气相色谱-质谱法 化学成分 |
Analysis of Constituents of Essential oils in Rhizoma Atractylodis by GC-MS |
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| ZHANG Gui-zhi.Analysis of Constituents of Essential oils in Rhizoma Atractylodis by GC-MS[J].Research and Practice on Chinese Medicines,2008,22(6):59-61. |
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| Authors: | ZHANG Gui-zhi |
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| Institution: | ZHANG Gui-zhi(College of Chemistry , Chemical Engineering,Xuzhou Normal University,Xu zhou 221116,China) |
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| Abstract: | Objective To analyze chemical constituents of essential oil from Rhizoma Atractylodis.Methods Essential oil was extracted from Rhizoma Atractylodis by steam distillation and the components were identified by GC-MS,their relative content of compositions for calculating with peak area normalization method.Results 40 compositions were identified from essential oil.The main compounds of essential oil in Rhizoma Atractylodis were Curzerene(52.093%),Guaia-3,9-diene(6.506%),Selinene(4.92%),Elixene(4.467%),Dihydrok... |
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| Keywords: | Rhizoma Atractylodis essential oils GC-MS chemical constituents |
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