Simultaneous Determination of Evodiamine,Rutaecarpine and Evodin in Cut Crude Drug and Exact of Fructus Evodiae by High-performance Liquid Chromatography
BAO Tian-dong, DONG Yu, Yang Qing, et al. Simultaneous Determination of Evodiamine,Rutaecarpine and Evodin in Cut Crude Drug and Exact of Fructus Evodiae by High-performance Liquid Chromatography[J]. Chinese journal of experimental traditional medical formulae, 2007, 13(6): 1-3.
BAO Tian-dong, DONG Yu, Yang Qing, et al. Simultaneous Determination of Evodiamine,Rutaecarpine and Evodin in Cut Crude Drug and Exact of Fructus Evodiae by High-performance Liquid Chromatography[J]. Chinese journal of experimental traditional medical formulae, 2007, 13(6): 1-3.DOI:
Objective:To develop an HPLC method to determine evodiamine
rutaecarpine and evodin simultaneously in cut crude drug and exact of fructus evodiae.Methods:The separation was performed on the Kromasail C18(4.6 mm×250 mm
5 μm) column with acetonitrile-water-tetrahydorfuran-acetic acid(51∶48∶1∶0.1) as mobile phase.The flow rate was 1 mL·min-1
the wavelength of UV detector was set at 225 nm and the column temperature was set at 32 ℃.Results:The linear range of evodiamine
rutaecarpine and evodin were 0.015~0.3 μg(r=(0.999 9))
0.012~0.24 μg(r=(0.999 9))
0.059~1.18 μg(r=(0.999 6)) respectively.The average recovery of evodiamine was 99.6%(n=5)
RSD0.65%;The average recovery of rutaecarpine was 99.1%(n=5)
RSD1.2%;The average recovery of evodin was 97.5%(n=5)
RSD 1.4% respectively.Conclusion:This method was simple