HPLC法测定徐长卿根和根茎及地上部分丹皮酚的含量

HPLC was used to Determine the Content of the Root and Rhizomaand the Ground Part of Paeonol on Cynanchumpaniculatum

目的测定中药材徐长卿根和根茎及其地上部分中丹皮酚的含量,为临床合理应用提供理论依据。方法高效液相色谱法。结果徐长卿根及根茎中丹皮酚的含量为1.61%,地上部分中丹皮酚的含量为0.0063%。结论徐长卿地上部分不能作为药用部位,不能供临床使用。

To Provide theoretical basis for clinical application, determine the content of the root and rhizomaand the aboveground parts of paeonolon Cynanchumpaniculatum. Method：HPLC. Results：The content of paeonol in the rootand rhizoma of Cynanchumpaniculatum was 1.61%,the content of paeonol in aboveground parts of Cynanchumpaniculatumwas 0.0063%. Conclusion： the aboveground parts of Cynanchumpaniculatumcannot be used asmedicinalpart, cannot for clinical use.