摘要
通过对琥珀及伪品进行性状比较、显微鉴别及一般理化鉴别,采用多种柱色谱方法分离琥珀中的主要成分,利用波谱技术鉴定结构为氧化石竹烯,以该成分作为对照品,采用薄层色谱法鉴别琥珀及其伪品。建立的鉴别方法准确、快速,可用作琥珀药材的鉴别。
Succinum and its adulterants were distinguished by character identification, microscopic identification and physiochemical identification. The main component was isolated by various column chromatography methods, and the structure was identified as caryophyllene oxide by spectra analysis. Succinum and its adulterants were identified by TLC with the main component as the reference substance. The methods for the identification were simple, reproducible, specified and reliable for the quality control of Succinum.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
2014年第10期933-935,940,共4页
Chinese Journal of Pharmaceuticals
关键词
琥珀
氧化石竹烯
薄层色谱
鉴别
Succinum
caryophyllene oxide
TLC
determination
