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目的研究白芍与当归或玫瑰花配伍对其芍药苷煎出量的影响。方法采用高效液相色谱法(HPLC)测定芍药苷的含量。色谱柱:XDB C18柱(250 mm×4.6 mm,5μm),流动相:甲醇-水(40∶60),检测波长230 nm,流速1.0/min,柱温25℃。结果白芍与当归、玫瑰花配伍后芍药苷的煎出量较单味药均显著提高(21%;69%)。结论当归或玫瑰花与白芍配伍,对其芍药苷煎出量均有显著促进作用,尤其是白芍配伍玫瑰花明显。
Objective To study the effect of compatibility of Radix Paeoniae Alba and Radix Angelica Sinensis or Rose on the extraction of paeoniflorin. Methods The content of paeoniflorin was determined by high performance liquid chromatography (HPLC). Column: XDB C18 column (250 mm × 4.6 mm, 5 μm), mobile phase methanol-water (40:60), detection wavelength 230 nm, flow rate 1.0 / min and column temperature 25 ℃. Results Paeoniflorin and Radix Paeoniae Alba and Radix Paeoniae Alba were significantly higher than that of single herb (21%, 69%). Conclusion Angelica or rose and white peony root compatibility, the paeoniflorin decocted amount significantly promote the role, especially the white peony compatibility rose significantly.