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| 杠板归药材薄层色谱检测方法研究 | |
| 引用本文： | 龙尚祥,周欣,赵超,龚小见.杠板归药材薄层色谱检测方法研究[J].贵州师范大学学报(自然科学版),2011,29(2):108-110. |
| 作者姓名： | 龙尚祥 周欣 赵超 龚小见 |
| 作者单位： | 1. 贵州大学精细化工研究开发中心,贵州贵阳550025;贵州师范大学天然药物质量控制中心,贵州贵阳550001 2. 贵州大学精细化工研究开发中心,贵州贵阳550025;贵州师范大学天然药物质量控制中心,贵州贵阳550001;贵州省山地环境信息系统与生态环境保护重点实验室,贵州贵阳550001 3. 贵州师范大学天然药物质量控制中心,贵州贵阳550001;贵州省山地环境信息系统与生态环境保护重点实验室,贵州贵阳550001 |
| 基金项目： | 国家自然科学基金项目(81060340); 贵州省中药现代化科研科技产业研究开发专项项目(黔科合社字[2009]5019号); 贵阳市2010年度科技计划项目(重大专项)([2010]筑科4合同字第3-重1号) |
| 摘 要： | 目的:建立杠板归药材的聚酰胺薄层色谱鉴别方法.方法:杠板归经不同提取方法提取后,以甲醇∶甲酸(100∶2)为展开剂,对杠板归中的槲皮素-3-O-β-D-葡萄糖醛酸进行聚酰胺薄层鉴别.结果:薄层色谱鉴别斑点清晰,能够有效鉴别杠板归中的槲皮素-3-O-β-D-葡萄糖醛酸.结论:本法操作简便,稳定,专属性强,可有效鉴别杠板归... |
| 关 键 词： | 杠板归 聚酰胺薄层色谱鉴别 槲皮素-3-O-β-D-葡萄糖醛酸 |
Experimental Research on TLC Identification of Polygonum perfoliatum L. |
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| LONG Shang-xiang,ZHOU Xin,ZHAO Chao,GONG Xiao-jian.Experimental Research on TLC Identification of Polygonum perfoliatum L.[J].Journal of Guizhou Normal University(Natural Sciences),2011,29(2):108-110. | |
| Authors: | LONG Shang-xiang ZHOU Xin ZHAO Chao GONG Xiao-jian |
| Institution: | LONG Shang-xiang1,2,ZHOU Xin1,3,ZHAO Chao2,GONG Xiao-jian2,3(1.The Center for Research and Develepment of Fine Chemicals of Guizhou University Huaxi,Guiyang,Guizhou 550025,China,2.The Research Center for Quality Control of Nature Medicime Guizhou Normal University,Guizhou 550001,3.Key Laboratory for Information System of Mountainous and Protedion of Ecological,China) |
| Abstract: | Objective:To establish a method of Polyamide Thin Layer Chromatography(TLC) identification for Polygonum perfoliatum L..Methods:Polyamide TLC identification and analysis was studied on the various extractions by different solvents,TLC systems was performed for identifying Quercetin-3-O-β-D-glucuronide by:methyl alcohol-methanoic acid(100∶2).Results:The TLC spots were fairly clear and it can distinguish Quercetin-3-O-β-D-glucuronide effectively.Conclusion: The method is simple,stable,and specificity and effective for the identification of Polygonum perfoliatum L.,and can be used to control the quality of Polygonum perfoliatum L. |
| Keywords: | Polygonum perfoliatum L Polyamide Thin Layer Chromatography Quercetin-3-O-β-D-glucuronide |
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