续骨疗伤膏的质量标准研究
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篇名: | 续骨疗伤膏的质量标准研究 |
TITLE: | |
摘要: | 目的:建立续骨疗伤膏的质量标准。方法:采用薄层色谱(TLC)法对制剂中肉桂、虎杖进行鉴别。采用高效液相色谱法测定制剂中川续断皂苷Ⅵ的含量:色谱柱为Wondasil C18,流动相为乙腈-水(30 ∶ 70,V/V),流速为1.0 ml/min,检测波长为212 nm,柱温为30 ℃。结果:肉桂、虎杖的TLC图斑点清晰,分离度好。川续断皂苷Ⅵ的检测进样量线性范围为0.204 3~1.225 6 μg(r=0.999 5);精密度、稳定性、重复性试验的RSD<2%;加样回收率为95.94%~99.80%(RSD=1.43%,n=6)。结论:该研究所建标准可用于续骨疗伤膏的质量控制。 |
ABSTRACT: | OBJECTIVE:To establish the quality standard for Xugu liaoshang cream. METHODS:TLC was used to identify Cinnamomum cassia and Reynoutria japonica; HPLC was used to determine the content of asperosaponin Ⅵ. The column was Wondasil C18 with mobile phase of acetonitrile-water (30 ∶ 70,V/V) at a flow rate of 1.0 ml/min, the detection wavelength was 212 nm, and the column temperature was 30 ℃. RESULTS: The TLC graph of C.cassia and R.japonica showed clear pots and good separation. The linear range of asperosaponin was 0.204 3-1.225 6 μg (r=0.999 5); RSDs of precision, stability and reproducibility tests were lower than 2%; recovery was 95.94%-99.80%(RSD=1.43%,n=6). CONCLUSIONS: The established standard can be used for the quality control of Xugu liaoshang cream. |
期刊: | 2016年第27卷第9期 |
作者: | 唐广应,文方杰,任一,李溥,杨再波,李姗,游绍雪,胡建山 |
AUTHORS: | TANG Guangying,WEN Fangjie,REN Yi,LI Pu,YANG Zaibo,LI Shan,YOU Shaoxue,HU Jianshan |
关键字: | 续骨疗伤膏;质量标准;薄层色谱法;高效液相色谱法;川续断皂苷Ⅵ |
KEYWORDS: | Xugu liaoshang cream; Quality standard; TLC; HPLC; Asperosaponin Ⅵ |
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