| 鸡屎藤鲜品挥发油化学成分的研究 |
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| 引用本文： | 余爱农,龚发俊,刘定书.鸡屎藤鲜品挥发油化学成分的研究[J].湖北民族学院学报(哲学社会科学版),2003,21(1):41-43. |
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| 作者姓名： | 余爱农 龚发俊 刘定书 |
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| 作者单位： | [1]湖北民族学院化学与环境工程学院，湖北恩施445000 [2]湖北巴东县第三中学，湖北巴东444300 |
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| 基金项目： | 湖北省教育厅重大项目资助 ( 2 0 0 1Z0 80 0 2 ) |
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| 摘 要： | 用水蒸气蒸馏法提取鸡屎藤鲜品的挥发油，所得到的挥发油用气相色谱／质谱(GC／MS)法分离并分析鉴定其成分及相对含量，共鉴定出27个化合物，所鉴定的组分占挥发性成分总冷面积的99．98％，鸡屎藤鲜品挥发油的主要化学成分是乙酸(31．14％)、2—甲基—2—丁烯—1—醇(3．32％)、糠醛(7．49％)、3—吱喃甲醇(6．10％)、3—甲硫基丙醛(0．61％)、氧化芳樟醇(8．54％)、反式氧化芳樟醇(10．37％)、芳樟醇(3．93％)、异佛尔酮(1．90％)、5—甲基—6，7—二氢—5(H)—环戊并吡嗪(0．72％)、环氧里哪醇(1．00％)、异冰片(6．35％)、β—葑醇(7．30％)等．
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| 关 键 词： | 鸡屎藤 挥发油 化学成分 相对含量 水蒸气蒸馏法 GC／MS法 中草药 |
| 文章编号： | 1008-8423(2003)01-0041-03 |
| 修稿时间： | 2002年8月16日 |
Studies on the Chemical Constituents of the Essential Oil from Fresh Paederia scandens (Lour.) Merr. |
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| YU Ai-nong ,GONG Fa-jun ,LIU Ding-shu.Studies on the Chemical Constituents of the Essential Oil from Fresh Paederia scandens (Lour.) Merr.[J].Journal of Hubei Institute for Nationalities(Natural Sciences),2003,21(1):41-43. |
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| Authors: | YU Ai-nong GONG Fa-jun LIU Ding-shu |
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| Institution: | YU Ai-nong 1,GONG Fa-jun 2,LIU Ding-shu 1 |
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| Abstract: | The essential oil of fresh Paederia scandens (Lour.) Merr. was extracted by general steam distillation,and then separated the constituents by GC and identified their structures by MS.A total of 27 compounds were identified.The identified constituents represent 99.98% of the peak area of the components of the essential oil of fresh Paederia scandens (Lour.) Merr.The principal chemical constituents of the essential oil of fresh Paederia scandens (Lour.) Merr. are Acetic acid(31.14%), 2-Methyl-2-buten-1-ol(3.32%), Furfural(7.49%), 3-Furanmethanol(6.10%), 3-(Methylthio)propionaldehyde(0.61%), Linalool oxide(8.54%), trans-Linalool oxide(10.37%), Linalool( 3.93%), Isophorone(1.90%), 5-Methyl-6,7-dihydro-(5H)-cyclopentapyrazine(0.72%), Epoxylinalol( 1.00%), Isoborneol(6.35%), beta.Fenchyl alcohol(7.30%), etc. |
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| Keywords: | Paederia scandens (Lour ) Merr essential oil chemical composition gas chromatography/mass spectrometry |
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