LIU Wen, LI Feng, SUN Chun-liang, et al. Simultaneous Determination of Six Components in Jingfang Granule by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(17): 55-58.
LIU Wen, LI Feng, SUN Chun-liang, et al. Simultaneous Determination of Six Components in Jingfang Granule by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(17): 55-58. DOI: 10.13422/j.cnki.syfjx.2016170055.
Objective: To develop an HPLC method for the simultaneous determination of prim-O-glucosylcimifugin
ferulic acid
naringin
menthone
osthole
and isoimperatorin in Jingfang granules. Method: The chromatographic separation was achieved on a ZORBAX SB-C18(4.6 mm×250 mm
5μm) column with acetonitrile-water as mobile phases for gradient elution
at the flow rate of 1.0 mL · min-1
and the column temperature was 30℃. Result: The results showed that the six active components were well separated and showed good linear relationship within the following range
prim-O-glucosylcimifugin (5.5-27.4 mg · L-1)
ferulic acid (6.5-32.3 mg · L-1)
naringin (60.6-303.0 mg · L-1)
menthone (0.48-2.4 mg · L-1)
osthole (0.98-4.9 mg · L-1)
and isoimperatorin (3.5-17.5 mg · L-1). The average recovery was between 97.5%-101.3%. Conclusion: This method is accurate
sensitive
credible and repeatable. It can be applied for the quality control of Jingfang granules.