水罗伞药材的鉴别及水黄皮素的含量测定  

Identification of Fordia cauliflora and determination of karanjin

作　　者：苏青 黄瑞松 梁子宁[2] 覃冬杰[3] 雷沛霖 陆峥琳 

机构地区：[1]广西民族医药研究院,广西南宁530001 [2]广西中医药大学,广西南宁530001 [3]广西医科大学,广西南宁530021

出　　处：《华西药学杂志》2013年第1期73-76,共4页West China Journal of Pharmaceutical Sciences

基　　金：广西壮药质量标准研究项目资助(编号:MZY2010074)

摘　　要：目的研究制订壮药材水罗伞Fordia cauliflora的质量标准。方法采用性状、显微、TLC等法鉴别水罗伞药材真伪;采用HPLC法测定水罗伞药材中水黄皮素的含量,药材检查等项参照《中国药典》方法测定。结果广西不同产地10批水罗伞药材均具有相同的性状、显微及TLC色谱特征,水黄皮素0.173%～0.502%,浸出物5.1%～10.8%,水分7.7%～10.8%,总灰分5.2%～7.8%,酸不溶性灰分0.1%～0.5%。结论建立的壮药材水罗伞质量标准,可有效控制水罗伞药材的质量。OBJECTIVE To research and set quality standard of Fordia cauliflora Hemsl.METHODS Qualitative identification of Fordia cauliflora Hemsl.was made by the properties,microscope and TLC,and the content of karanjin was determined by HPLC.Other inspections were determined according to Chinese Pharmacopoeia.RESULTS 10 batches of Fordia cauliflora Hemsl.from different areas of Guangxi had the same characters,microscopic and TLC features.The content of karanjin was 0.173% to 0.502%,ethanol soluble extraction was 5.1% to 10.7%,moisture content was 7.7% to 10.8%,ash content was 5.2% to 7.8%,and acid insoluble ash content was 0.1% to 0.5%.CONCLUSION The quality standard established can be effectively used to control the quality of Fordia cauliflora Hemsl.

关 键 词：水罗伞 质量标准 薄层色谱法 高效液相色谱法 水黄皮素 

分 类 号：R28[医药卫生—中药学]