| 狭叶柴胡甲醇提取物的气相色谱-质谱分析 |
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| 引用本文： | 祁驭今,江莉,臧立华,向凤宁.狭叶柴胡甲醇提取物的气相色谱-质谱分析[J].青海大学学报,2006,24(2):82-84. |
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| 作者姓名： | 祁驭今 江莉 臧立华 向凤宁 |
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| 作者单位： | [1]青海大学,青海西宁810016 [2]山东大学生命科学学院,山东济南250100 [3]山东省轻工业学院,山东济南250014 |
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| 基金项目： | 中国科学院资助项目;山东省优秀中青年科学家科研奖励基金 |
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| 摘 要： | 对狭叶柴胡全草经甲醇浸泡，超声波震荡提取后用气相色谱-质谱联用技术进行化学成分的分离鉴定，结合计算机检索技术，鉴定它们的结构，应用色谱峰面积归一法测定各组分的相对百分含量。结果：共分离出33个色谱峰，鉴定了其中的29个组分，占总含量的97．3％。其中主要组分核黄素18．3％，5-甲基-2，4-哌嗪二酮为12．2893％，8-烯环-16-碳酸酯为11．947％，环氧丙烯醚为5．8394％，5-羟甲基-呋喃甲醛为5．5726％等。
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| 关 键 词： | 狭叶柴胡 甲醇提取物 超声提取 气相色谱-质谱 |
| 文章编号： | 1006-8996（2006）02-0082-03 |
| 收稿时间： | 2005-12-20 |
| 修稿时间： | 2005-12-20 |
Analysis of methanol-soluble components of Bupleurum scorzonerifolium Willd by gas chromatography-mass pectrometry |
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| QI Yu-jin,JIANG Li,ZANG Li-hua,XIANG Feng-ning.Analysis of methanol-soluble components of Bupleurum scorzonerifolium Willd by gas chromatography-mass pectrometry[J].Journal of Qinghai University(Natural Science),2006,24(2):82-84. |
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| Authors: | QI Yu-jin JIANG Li ZANG Li-hua XIANG Feng-ning |
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| Institution: | 1. Qinghai University, Xining 810016, China; 2. Life School of Shandong Univefisty, Jinan 250100, China; 3. Shandong Institute of Light Industry, Jinan 250100, China |
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| Abstract: | To study the methanol-soluble components of B.scorzonerifolium.The methanol-soluble components of B.scorzonerifolium were obtained by ultrasonic wave,and the components were separated and identified by GC-MS.The relative percentage of each composition was determined by area normalization.33 peaks were found and 29 of them were identified representing 97.3% of the total contents.The relative contents of Xanthosine(18.3%),5-methyl-2,4(1H,3H)-Pyrimidinedione(12.2893%),Oxacycloheptadec-8-en-2-one(11.947%),Oxirane(5.8394%),5-hydroxymethyl-2-Furancarboxaldehyde(5.5726%) were higher than other methanol-soluble components.HJ*3/5] |
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| Keywords: | Bupleurum scorzonerifolium Willd methanol-soluble ultrasonic wave gas chromatography-mass pectrometry(GC-MS) |
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