摘要
采用薄层扫描法对养血止痛丸中主要成分丹参酮ⅡA 和隐丹参酮进行了含量测定。测定波长分别为260nm 和255nm.回归方程和相关系数分别为 Y=40.48+5526.90X,r=0.9995和 Y=-12.91+5640.48X,r=0.9999。丹参酮ⅡA 的加样回收率(?)=100.73%,隐丹参酮的加样回收率(?)=102.62%。该法具有简便、准确、重现性好的优点。
The TLC UV scanning assay for tanshinone IIA and cryptotanshinone in Yangxuezhitong pills was built up.Their wave lengths were 260 nm and 255 nm respectively.The regressive equation and coefficient of corelation were Y=40.48+5526.90X,r=0.9995 and Y=-12.91+5640.48X,r=0.9999 respectively.The recovery ratio of cryptotanshinone was(?)=102.62%.This me- thod is simple and convenient,and elicits accurate and reproduceable results.
出处
《中药新药与临床药理》
CAS
CSCD
1993年第1期43-45,共3页
Traditional Chinese Drug Research and Clinical Pharmacology
关键词
养血止痛丸
分析
丹参酮
色谱法
薄层色谱
@YANGXUEZHITONG PILLS/analysis TANSHINONE/analysis
CHROMA TOGRAPHY
THIN LAYER/methods
