urson

urson

1. METHOD Qualitative test with thin-layer chromatography was performed on Yunkeping Granule, with Spica Prunellae Vulgaris, Herba Plantaginis and urson as the control.

方法采用以夏枯草、车前草为对照药材,以熊果酸为对照品,对晕可平冲剂进行了薄层层析定性检测研究。

2. Keywords Yunkeping Granule;Spica Prunellae Vulgaris;Herba Plantaginis;thin-layer chromatography;urson;content determination;

晕可平冲剂;夏枯草;车前草;薄层层析;熊果酸;含量测定;

3. Silica gel column separation method and spectrophotography were used to determine the content of urson in the preparation.

采用硅胶柱分离分光光度法,对制剂中所含熊果酸成分进行含量测定,结果含量测定的标准品线性关系好,检测数据稳定。