摘要
目的采用薄层色谱法,以白麻苷为指标成分,对罗布麻叶及其混淆品大花罗布麻叶进行鉴别。方法在现行中国药典2015年版罗布麻叶的薄层鉴别方法基础上进行了改进。结果以白麻苷为指标成分,可以有效的区分罗布麻叶及其混淆品大花罗布麻叶。结论修订后的方法操作简单、快捷,能有效的区别罗布麻叶及其混淆品大花罗布麻叶,提高检验结果的准确性。
OBJECTIVE TLC is used to identify Folium Apocyni Veneti.from its adulterants by using Quercetin-3-O-sophoroside as indicator component. METHODS The TLC identification method of Folium Apocyni Veneti. in Pharmacopeia was modified.RESULTS Using quercetin-3-O-sophoroside as the indicator component,it could be used to distinguish Folium Apocyni Veneti.from its adulterants. CONCLUSION The optimized method is simple and fast,which can effectively distinguish the Folium Apocyni Veneti.from its adulterants,and improve the accuracy of the inspection.
作者
谢思敏
侯惠婵
顾利红
蓝永锋
XIE Simin;HOU Huichan;GU Lihong;LAN Yongfeng(Guangzhou Institute for Drug Control, Guangzhou, Guangdong 510160, China;Beijing Tongrentang Pharmaceutical Chain Co.,Ltd. Guangzhou Pharmaceutical Quality Management, Guangzhou,Guangdong 510080, China)
出处
《今日药学》
CAS
2019年第5期318-320,343,共4页
Pharmacy Today
关键词
罗布麻叶
白麻苷
薄层色谱鉴别
Folium Apocyni Veneti
quercetin-3-O-sophoroside
TLC identification
