XIE Yuan, TU Yao-sheng, SHI Zhi-qi, et al. Silmultaneous Determination of Paeniflorin, Ferulic Acid and Hyperoside in Tiaojing Huoxue Pills by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(17): 84-87.
DOI:
XIE Yuan, TU Yao-sheng, SHI Zhi-qi, et al. Silmultaneous Determination of Paeniflorin, Ferulic Acid and Hyperoside in Tiaojing Huoxue Pills by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(17): 84-87. DOI: 10.13422/j.cnki.syfjx.2014170084.
Silmultaneous Determination of Paeniflorin, Ferulic Acid and Hyperoside in Tiaojing Huoxue Pills by HPLC
Objective: The study was aimed to determine the contents of paeniflorin
ferulic acid and hyperoside in Tiaojing Huoxue pills by HPLC. Method: The chromatographic column was Elipse-C18(4.6 mm×150 mm
5 μm) with acetonitrile-0.1% phosphoric acid (14:86) as mobile phase.The flow rate was fixed at 1.0 mL·min-1
the column temperature was maintained 25 ℃ and the detector was DAD.The detection wavelengths were set at 230 nm
316 nm for paeniflorin
ferulic acid and hyperoside
respectively
the detection wavelength of hyperoside was set at 360nm. Result: There is good linear relationship within the range of 160.0-1 280.0 μg for paeniflorin
67.5-540.0 μg for ferulic acid
and 17.2-137.6 μg for hyperoside. The average revcoveries of paeniflorin
ferulic acid and hyperoside were 98.38%(RSD of 1.51%)
98.33%(RSD of 1.21%) and 98.71%(RSD of 1.27%) respectively. Conclusion: This method is simple
accurate and reproducible.It can be used for the quality control of Tiaojing Huoxue pills.