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KMID : 0620720070130030255
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Natural Product Sciences
2007 Volume.13 No. 3 p.255 ~ p.257
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Quantitative Determination of Kurarinone and Trifolirhizin from the Roots of Sophora flavescens
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Chang Min-Jung
Na Min-Kyun
Choi Jae-Sue
Min Byung-Sun
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Abstract
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A simple reversed phase HPLC method was developed for extracting pharmacologically active compounds kurarinone and trifolirhizin from the roots of Sophora flavescens using a binary gradient of acetonitrile : H2O with UV detection at 254 nm. The kurarinone and trifolirhizin contents of the roots of S. flavescens collected from ten district markets in Korea and China were 77.24~686.89 μg/g and 46.89~288.58 μ/g, respectively.
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KEYWORD
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Sophora flavescens, HPLC, kurarinone, trifolirhizin
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