不同产地艾叶中异泽兰黄素含量比较

Content Comparison of Eupatilin of Artemisiae Argyi from Different Areas

目的:比较不同产地艾叶中异泽兰黄素的含量。方法:采用HPLC测定异泽兰黄素的含量。流动相乙腈-水-冰醋酸(63∶37∶5),流速1.0 mL.min-1,检测波长254 nm,柱温30℃,进样量10μL。结果:在所测定3个样品中,异泽兰黄素含量最高的是湖北艾叶(0.165%)。结论:不同产地艾叶中异泽兰黄素含量存在差异。

Objective： To compare the content of eupatilin of Artemisiae argyi from different areas. Method： Content of eupatilin was measured by HPLC. The mobileplase consisted of acetonitrile-water-acetic acid, （63：37：5）. The flow rate was 1.0 mL-min-1, the detection warelength was set at 254nm, the columin temperature was rept at 30℃ , the inject volume was 10μL. Result： In the detection of three samples, the content of eupatilin of A. argyi in Hubei was the highest 0. 165%. Conclusion： The content of eupatilin of Artemisia argyi from different areas is different.