Simultaneous Determination of Matrine and Oxymatrine in Sophora Alopecuroides L. and Its Preparation by RP-HPLC
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Graphical Abstract
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Abstract
A RP-HPLC method for the determination of the matrine and the oxymatrine in Sophora alopecuroides L. and its preparation was established. Chromatographic conditions: ODS column with methanol-water-triethylamine(55:45:0.02 v/v/v) as mobile phase,and UV tection at 215nm. This study provides a method for quality evaluation of this Chinese medicinal herb and its preparation.
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