| 梧桐子超临界CO2流体萃取物脂溶性成分的GC-MS分析 |
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| 引用本文： | 洪涛,欧阳五庆,石云峰,佘定平,王嗣岑.梧桐子超临界CO2流体萃取物脂溶性成分的GC-MS分析[J].西北植物学报,2005,25(9):1873-1875. |
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| 作者姓名： | 洪涛 欧阳五庆 石云峰 佘定平 王嗣岑 |
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| 作者单位： | 1. 西北农林科技大学,动物科技学院,陕西杨陵,712100
2. 西安交通大学,天然药物研究与工程中心,西安,710061 |
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| 基金项目： | 西安交通大学药学院天然药物研究中心与西安正大制药集团合作项目.由西安正大制药集团资助 |
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| 摘 要： | 采用超临界流体孳取法（SFE）和气相色谱-质谱联用技术（GC／MS）对梧桐子中脂溶性化学成分进行分析，并用NIST质谱数据库对其进行分析和鉴定。共分离鉴定出10种物质．大部分为不饱和脂肪酸类和酯类，占色谱总流出峰面积的83．37％。
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| 关 键 词： | 超临界流体萃取法（SFE） 气相色谱-质谱联用技术 梧桐子 成分分析 |
| 文章编号： | 1000-4025（2005）09-1873-03 |
| 收稿时间： | 04 14 2005 12:00AM |
| 修稿时间： | 2005-04-142005-08-02 |
Assaying of the Lipsoluble Chemical Components of the Extracts from Semen Firmianae by Supercritical Fluid Extraction |
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| HONG Tao,OUYANG Wu-qing,SHI Yun-feng,SHE Ding-ping,WANG Si-cen.Assaying of the Lipsoluble Chemical Components of the Extracts from Semen Firmianae by Supercritical Fluid Extraction[J].Acta Botanica Boreali-Occidentalia Sinica,2005,25(9):1873-1875. |
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| Authors: | HONG Tao OUYANG Wu-qing SHI Yun-feng SHE Ding-ping WANG Si-cen |
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| Abstract: | Supercritical fluid extraction and gas chromatography-mass spectrometry were employed to assay the lipsoluble chemical components in Semen Firmianae and NIST spectral database were used to analyze and identify these components. Ten constituents were isolated and identified and most of them were unsaturated fatty acids and esters;these components covered 83.37% of the total peak area. |
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| Keywords: | supercritical fluid extraction gas chromatography-mass spectrometry Semen Firmianae component analysis |
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