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Position: Home > Articles > Identification of Radix Dichroae and fake Chinese Mahonia Journal of Traditional Chinese Veterinary Medicine 2014 (1) 33-35

中药常山和赝品功劳木的鉴别

作  者:
郭志廷;周翔;王华东;梁剑平;郭文柱
单  位:
中国农业科学院兰州畜牧与兽药研究所;中国农业科学院兰州畜牧与兽药研究所农业部兽用药物创制重点实验室甘肃省新兽药工程重点实验室;中国农业科学院兰州畜牧与兽药研究所农业部兽用药物创制重点实验室甘肃省新兽药工程重点实验室中国科学院近代物理研究所
关键词:
常山;功劳木;鉴别;常山碱
摘  要:
为了鉴别中药常山和赝品功劳木,从外观性状、荧光反应、薄层色谱和常山碱含量等方面对两种药材进行鉴别。结果表明,常山外观淡黄色、水煎液荧光反应呈天蓝色,TLC图谱中存在天蓝色斑点,常山碱含量为0.88%;而功劳木外观黄色,水煎液荧光反应呈黄色、TLC图谱中未出现天蓝色斑点,常山碱含量极低,仅为0.01%。本方法具有操作简便、结果准确的特点,为今后常山的鉴别和准确用药提供了参考。
译  名:
Identification of Radix Dichroae and fake Chinese Mahonia
作  者:
GUO Zhi-ting;ZHOU Xiang;WANG Hua-dong;LIANG Jian-ping;GUO Wen-zhu;XIONG Lin;Key Laboratory of Veterinary Pharmaceutics Discovery,Ministry of Agriculture/Key Laboratory of New Animal Drug Project,Gansu Province,Lanzhou Institute of Husbandry and Pharmaceutical Sciences of CAAS;Institute of Modern Physics,Chinese Academy of Sciences;
关键词:
Radix Dichroae;;Chinese Mahonia;;identification;;febrifugine
摘  要:
To identify Radix Dichroae and fake Chinese Mahonia,related study were implemented including external properties,fluorescence reaction,thin-layer chromatography and febrifugine content determination. The data showed that Radix Dichroae was faint yellow,sky blue fluorescence and spot with 0.88 percent of febrifugine content; Chinese Mahonia was yellow,yellow fluorescence,no sky blue spot with 0.01 percent of febrifugine content. The results suggested that methods above have advantage of user-friendly control and accurate result,which could help to identify Radix Dichroae and medicate accurately.

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