| 广东海风藤超临界流体萃取物的气相色谱-质谱联用分析 |
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| 引用本文： | 焦豪妍,刘瑶,汤庆发.广东海风藤超临界流体萃取物的气相色谱-质谱联用分析[J].中国药业,2012,21(9):18-19. |
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| 作者姓名： | 焦豪妍 刘瑶 汤庆发 |
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| 作者单位： | 1. 广东食品药品职业学院中药研究所,广东广州,510520
2. 南方医科大学中医药学院,广东广州,510515 |
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| 摘 要： | 目的 分析广东海风藤超临界萃取物的化学成分.方法 采用CO2超临界流体萃取广东海风藤的脂溶性部位,以气相色谱-质谱联用(GC-MS)法鉴定化学成分,面积归一化法测定各成分相对含量.结果 从广东海风藤超临界萃取物中共分离出28个组分,鉴定了其中25个化合物,占萃取物总量的78.33%,主要为T-杜松醇(18.195%)、8-杜松烯(11.485%)、α-没药醇(8.304%)和瓦伦烯(6.672%).结论 广东海风藤的挥发油提取物中主要含有萜烯和萜醇.
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| 关 键 词： | 广东海风藤 二氧化碳超临界流体萃取 气相色谱-质谱联用法 |
GC-MS Analysis of Extracts from Kadsura Heteroclite（Roxb.） by Supercritical Fl uid CO2 |
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| Jiao Haoyan
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Liu Yao
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Tang Qingfa.GC-MS Analysis of Extracts from Kadsura Heteroclite（Roxb.） by Supercritical Fl uid CO2[J].China Pharmaceuticals,2012,21(9):18-19. |
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| Authors: | Jiao Haoyan Liu Yao Tang Qingfa |
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| Affiliation: | 1.Guangdong Food and Drug Vocational College,Guangzhou,Guangdong,China 5105 20; 2.school of TCM,Southern Medical University Guangzhou,Guangdong,China 510515) |
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| Abstract: | Objective to study the chemical components from Kadsura heteroclite( Roxb.) by supercritical fluid extraction.Methods Chemical components in Kadsura heteroclite(Roxb.) were extracted by supercritical CO2 fluid extraction(SFE-C O2),the analysis of the volatile compounds obtained from SFE by the gas chromat ography-mass spectrometry method was done.Results Twenty-five compounds were i dentified from the supercritical fluid extraction in Kadsura heteroclite(Roxb.).Conclusion There are terpenes and terpene alcohols in the SFE-CO2 of Kadsura h eteroclite(Roxb.). |
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| Keywords: | Kadsura heteroclite(Roxb ) supercritical fluid CO2 GC-MS |
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