YANG Hai-ling, QIN Bao, LI Qin, et al. Comparison of Ursolic Acid Content in Fructus Gardeniae Praeparatus before and after Processing[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(15): 43-45.
YANG Hai-ling, QIN Bao, LI Qin, et al. Comparison of Ursolic Acid Content in Fructus Gardeniae Praeparatus before and after Processing[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(15): 43-45. DOI: 10.11653/syfj2013150043.
Objective: To compare ursolic acid content in Fructus Gardeniae Praeparatus before and after being processed. Method: Chromatographic conditions were as follows:Inersil ODS-2 C18 column (4.6 mm×250 mm
5 μm)
mobile phase of acetonitrile-water (90:10)
flow rate of 1.0 mL·min-1
detection wavelength 210 nm
column temperature 30℃. Result: The content of ursolic acid in different processed products of Fructus Gardeniae was in order of Gardeniae Fructus (middle