| 荔枝草挥发油化学成分GC-MS分析 |
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| 引用本文： | 李耕,夏新奎,陈利军,杨海霞.荔枝草挥发油化学成分GC-MS分析[J].安徽农业科学,2009,37(5):2044-2045. |
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| 作者姓名： | 李耕 夏新奎 陈利军 杨海霞 |
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| 作者单位： | 信阳农业高等专科学校生物技术系,河南信阳,464000 |
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| 基金项目： | 河南省科技攻关项目(991020207) |
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| 摘 要： | 目的]探讨中药荔枝草挥发油的化学成分，进一步揭示其药理作用。方法]采用水蒸气蒸馏法从荔枝草中提取挥发油，利用气相色谱／质谱联用技术（GC-MS）分析荔枝草挥发油的化学成分。结果]共分离到49个化合物，鉴定了其中的31个，占挥发油总量的87.31％。主要包括1，2，3，4，4a，5，6，8a-八氢-7-甲基-4-次甲基-1-（1-甲基乙基）-萘（17．395％），石竹烯（12．495％），S-（E，E）]-1-甲基-5-次甲基-8-（1-甲基乙基）-l，6-环癸二烯（11．987％），（1S-顺）-1，2，3，5，6，8a-六氢-4，7-二甲基-1-（1-甲基乙基）-萘（8．843％），α-荜澄茄烯（7．846％）等。结论]试验所分析的荔枝草挥发油的主要化学成分为萜烯类，与报道的分析结果有一定差别，这可能与荔枝草的产地、采收季节有关。
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| 关 键 词： | 荔枝草 挥发油 GC-MS分析 |
Analysis on Chemical Composition of Essential Oil from Salvia plebeia by GC-MS |
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| LI Geng et al.Analysis on Chemical Composition of Essential Oil from Salvia plebeia by GC-MS[J].Journal of Anhui Agricultural Sciences,2009,37(5):2044-2045. |
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| Authors: | LI Geng |
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| Institution: | LI Geng et al(Deptartment of Biotechnology,Xinyang Agricultural College,Xinyang,Henan 464000) |
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| Abstract: | Objective] The study aimed to discuss the chemical composition of the essential oil from the Salvia plebeia R.Brown and reveal its pharmacological effect further.Method] The essential oil was extracted from the S.plebeia by steam distillation and then its chemical composition was analyzed by applying GCMS technique.Result] There were 49 ingredients that were separated in total and 31 of them were identified,accounting for 87.31% of the total essential oil. The main chemical components of the S.plebeia es... |
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| Keywords: | Salvia plebeia R Brown Essential oil GC-MS analysis |
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