瑶药长蕊五味藤的质量标准研究
发布时间:2018-09-05 15:49
【摘要】:目的:对瑶药长蕊五味藤进行定性定量研究,制定质量标准。方法:采用性状、显微和薄层色谱法对长蕊五味藤进行定性鉴别,参照《中华人民共和国药典》方法进行检查和浸出物项目测定,采用高效液相色谱法测定长蕊五味藤中五味子醇乙含量。结果:各鉴别方法专属性强,五味子醇乙在进样量为2.0-300.0ng范围内与高效液相色谱峰面积呈良好线性关系。结论:建立的方法简便,准确,可有效控制长蕊五味藤药材的质量。
[Abstract]:Objective: to study qualitatively and quantificationally on Ligophyllum lanceolata, and to establish the quality standard. Methods: the character, micrograph and TLC were used to qualitatively identify Rhizoma longissima, and the method of "Pharmacopoeia of the people's Republic of China" was used to check and determine the items of extract. High performance liquid chromatography (HPLC) was used to determine the content of Schisandrin in Rhizoma Lonicae. Results: the specificity of each identification method was strong. There was a good linear relationship between Schisandrin and the peak area of HPLC in the range of 2.0-300.0ng. Conclusion: the established method is simple and accurate, and can effectively control the quality of Rhizoma Ligophyllum.
【作者单位】: 广西壮族自治区药用植物园;广西中医药大学;
【基金】:广西瑶药质量标准研究(No.MZY2012027) 广西中医药大学中药学优势学科建设专项课题项目(No.ZYX2015002)~~
【分类号】:R29
[Abstract]:Objective: to study qualitatively and quantificationally on Ligophyllum lanceolata, and to establish the quality standard. Methods: the character, micrograph and TLC were used to qualitatively identify Rhizoma longissima, and the method of "Pharmacopoeia of the people's Republic of China" was used to check and determine the items of extract. High performance liquid chromatography (HPLC) was used to determine the content of Schisandrin in Rhizoma Lonicae. Results: the specificity of each identification method was strong. There was a good linear relationship between Schisandrin and the peak area of HPLC in the range of 2.0-300.0ng. Conclusion: the established method is simple and accurate, and can effectively control the quality of Rhizoma Ligophyllum.
【作者单位】: 广西壮族自治区药用植物园;广西中医药大学;
【基金】:广西瑶药质量标准研究(No.MZY2012027) 广西中医药大学中药学优势学科建设专项课题项目(No.ZYX2015002)~~
【分类号】:R29
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相关期刊论文 前10条
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