猴耳环质量标准研究  

Studies on Quality Standard for Pithecellibium Clypearia Benth

作　　者：刘永刚[1] 王晓东[2] 张小兵[2] 

机构地区：[1]武警广东总队医院药剂科,广州510507 [2]广州市花城制药厂

出　　处：《中国药师》2008年第1期29-31,共3页China Pharmacist

摘　　要：目的:完善猴耳环药材的质量标准。方法:采用TLC对猴耳环药材进行定性鉴别;采用HPLC法测定本品中槲皮苷的含量。结果:在TLC色谱中可检出猴耳环的特征斑点;平均回收率为99.6%,RSD为1.6%(n=5)。结论:所建方法专属性强,定量方法简便、准确,可用于猴耳环药材的质量控制。Objective： To establish the quality standard for Pithecellobum clyperia Benth. Method： Pithecellobium clypearia Benth was identified by TLC, The Quercitrin was determined by HPLG. Result： The spots in TLC was clear. The average recovery was 99.6% with RSD = 1.6% （n =5）. Conclusion： The methods is simple, accurate, and specific, it can be used for quality control of Pithecellobium clypearia Benth.

关 键 词：猴耳环 质量标准 槲皮苷 高效液相色谱法 薄层色谱法 

分 类 号：TQ460.72[医药卫生—药物分析学]