| 山豆根非生物碱部分质量控制方法研究 |
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| 引用本文： | 张媛媛,郭智勇,谢国祥,高月求,赵爱华,贾伟. 山豆根非生物碱部分质量控制方法研究[J]. 中药材, 2008, 31(11): 1730-1734 |
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| 作者姓名： | 张媛媛 郭智勇 谢国祥 高月求 赵爱华 贾伟 |
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| 作者单位： | 上海交通大学药学院，上海交通大学系统生物医学研究院，上海中医药大学附属曙光医院 |
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| 基金项目： | 上海市中药现代化专项基金 ， 上海交通大学农科合作研究基金 |
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| 摘 要： | 目的:建立山豆根非生物碱部分的质量控制方法。方法:薄层色谱法(TLC)定性鉴别其中的糖、有机酸、皂苷和酚类物质,并用紫外分光光度法定量检测糖、皂苷和酚类的总含量,用酸碱滴定法定量测定有机酸的总含量。结果:薄层板上可鉴别出含有糖、有机酸、皂苷和酚类四大类物质。分光光度法测得总糖、皂苷和酚类物质的含量分别为54.37%、4.74%和4.40%。酸碱滴定测有机酸的平均含量为9.40%。结论:本方法简便,重现性好,适用于山豆根非生物碱部分的质量控制。
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| 关 键 词： | 山豆根 非生物碱部分 分光光度法 酸碱滴定法 |
Quality Control of Non-alkaloids from Radix Sophorae tonkinensis |
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| ZHANG Yuan-yuan,GUO Zhi-yong,XIE Guo-xiang,GAO Yue-qiu,ZHAO Ai-hua,JIA Wei. Quality Control of Non-alkaloids from Radix Sophorae tonkinensis[J]. Journal of Chinese medicinal materials, 2008, 31(11): 1730-1734 |
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| Authors: | ZHANG Yuan-yuan GUO Zhi-yong XIE Guo-xiang GAO Yue-qiu ZHAO Ai-hua JIA Wei |
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| Abstract: | Objectvie:To establish a method for quality control of non-alkaloids from Radix Sophorae tonkinensis.Methods:Sugar,organic-acid,polyphenolic and saponin were identified by TLC.The contents of Sugar,polyphenolic and saponin were determined by spectrophotometry and the content of organic-acids was determined by acid-based titration.Results:The contents of sugar,polyphenolic and saponin were 54.37%,4.74%,4.40%,respectively.The average content of organic-acid was 9.40%.Conclusions:The established method is simple,accurate,reproducible and suitable for the quality control of non-alkaloids from Radix Sophorae tonkinensis. |
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| Keywords: | Radix Sophorae tonkinensis Non-alkaloids Spectrophotometry Acid-based titration |
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