CHEN Bu-you, OU Yao, LI Shu-guang, et al. Content Determination of Four Reference Ingredients in Refined Extract Solution of ARPD[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(21): 141-144.
DOI:
CHEN Bu-you, OU Yao, LI Shu-guang, et al. Content Determination of Four Reference Ingredients in Refined Extract Solution of ARPD[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(21): 141-144. DOI: 10.11653/syfj2013210141.
Content Determination of Four Reference Ingredients in Refined Extract Solution of ARPD
采用岛津LC-20AD系列高效液相色谱仪和Kromasil C18色谱柱(4.6 mm×250 mm
5 μm)
流动相乙腈-0.1% 磷酸
进行梯度洗脱
流速1.0 mL·min-1
柱温30 ℃。 结果: ARPD精制液中芍药苷、阿魏酸、咖啡酸和甘草酸的质量浓度分别为522
13
12
143 mg·L-1。 结论: 各指标成分检测方法的稳定性、准确度和回收率良好
可用于ARPD精制液的质量控制。
Abstract
Objective: To establish the analytical method of quality control for the four reference ingredients in anti-radiation pneumonia decoction (ARPD). Method: Herbaceous peony glucoside
ferulic acid
coffee acid and glycyrrhizic acid were adopted as the reference substances. HPLC method was established using SHIMADZU LC-20AD HPLC system. Kromasil C18 column (4.6 mm×250 mm
5 μm) was used at 30 ℃. Mobile phase consisted of acetonitrile-0.1% phosphoric acid was used for gradient elution at a flow rate of 1.0 mL·min-1. Result: The contents of herbaceous peony glucoside
ferulic acid
coffee acid and glycyrrhizic acid in ARPD refined extract were 522
13
12
143 mg·L-1
respectively. Conclusion: The stability
accuracy and recovery of the methods are good and can be used for the quality control of ARPD refined extract.