中国中药杂志

2000, (11)

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中药玄参薄层色谱鉴别法的建立
Establishment of A TLC Identification Method for Xuanshen(Radix Scrophulariae)

谢丽华,王建华,刘洪宇,蔡少青
XIE Li hua, WANG Jian hua, LIU Hong yu, CAI Shao qing (Department of Nature Medicines, School of Pharmaceutical Sciences, Peking University, Beijing 100083, China) [

摘要(Abstract):

目的 :建立中药玄参的薄层色谱鉴别法。方法 :以玄参的特征性有效成分哈巴俄苷 (harpagoside)以及另一主要成分哈巴苷 (harpagide)为对照品 ,采用薄层色谱法。 结果 :建立了玄参的薄层色谱鉴别法 ,并通过对不同产地玄参药材以及数种易混淆药材的检测证明了该方法的专属性。结论 :该方法操作简便、准确、可靠。
Objective:To establish a TLC identification method for Xuanshen(Radix Scrophulariae).Method:Using TLC with harpagoside and harpagide as reference substances. Result: A TLC identification method of Xuanshen has been established. The specificity of the method has been proved by a comparative detection of Xuanshen from different habitats and several crude drugs which are easily confused with Xuanshen.Conclusion:The method is simple, accurate and reliable. [

关键词(KeyWords): 玄参;薄层色谱鉴别;哈巴俄苷;哈巴苷
Xuanshen; Scrophularia ningpoensis ; TLC identification; harpagoside; harpagide

Abstract:

Keywords:

基金项目(Foundation): 国家“九五”攻关课题中药质量标准规范化研究玄参子专题

作者(Author): 谢丽华,王建华,刘洪宇,蔡少青
XIE Li hua, WANG Jian hua, LIU Hong yu, CAI Shao qing (Department of Nature Medicines, School of Pharmaceutical Sciences, Peking University, Beijing 100083, China) [

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