| 密花香薷有效成分的定性分析 |
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| 引用本文： | 包锦渊,李军乔,张璐璐,张伟伟.密花香薷有效成分的定性分析[J].北方园艺,2011(1):202-204. |
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| 作者姓名： | 包锦渊 李军乔 张璐璐 张伟伟 |
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| 作者单位： | 青海民族大学化学与生命科学学院; |
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| 基金项目： | 青海省重点攻关资助项目(2009-Z-705) |
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| 摘 要： | 采用水提法、醇提法、酸性醇提法和石油醚提取法等方法对密花香薷的有效成分进行提取,并进行有效成分的定性分析。结果表明:蛋白质、糖类、有机酸、黄酮类、香豆素与内酯、蒽醌、挥发油的实验结果呈阳性;酚类、鞣质、皂苷的实验结果有阳性也有阴性;甾体三萜类、生物碱、强心苷的实验结果呈阴性。说明密花香薷中含有蛋白质、糖类、有机酸、黄酮、皂苷、香豆素与内酯、蒽醌、挥发油等物质,可能含有酚类、鞣质等物质,不含甾体三萜类、生物碱、强心苷等物质。初步确定了密花香薷的有效成分类型,为密花香薷的开发利用提供了理论依据。
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| 关 键 词： | 密花香薷 有效成分 定性分析 |
Qualitative Analysis of Effective Constituent of Elsholtiza densa Benth |
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| BAO Jin-yuan,LI Jun-giao,ZHANG Lu-lu,ZHANG Wei-wei.Qualitative Analysis of Effective Constituent of Elsholtiza densa Benth[J].Northern Horticulture,2011(1):202-204. |
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| Authors: | BAO Jin-yuan LI Jun-giao ZHANG Lu-lu ZHANG Wei-wei |
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| Institution: | BAO Jin-yuan,LI Jun-qiao,ZHANG Lu-lu,ZHANG Wei-wei(Qinghai Nationalities University Chemistry and Life Science College,Xining,Qinghai,810007) |
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| Abstract: | Using water extraction,ethanol extraction,acid ethanol extraction and petroleum ether extraction methods,analyzed the effective constituent of Elsholtiza densa Benth.The results showed that the experimental result of proteins,carbohydrates,organic acids,flavonoids,coumarin and lactones,volatile oil were positive;The experimental result of polyphenols,tannins and saponin were positive and negative;steroidal triterpenoids,alkaloids,cardiac glycosides were negative.It meant Elsholtiza densa Benth.contains prot... |
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| Keywords: | Elsholtiza densa Benth effective constituent qualitative analysis |
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