Determination of hydroxysaffor yellow A in Yihe decoction by HPLC
-
摘要: 目的 建立伊赫汤中羟基红花黄色素A的含量测定方法。 方法 采用高效液相色谱法(HPLC),色谱柱为大连依力特C18柱(250 mm×4.6 mm,5 μm),流动相为甲醇-0.5%乙酸溶液(20:80),检测波长为403 nm,流速为1.0 ml/min。 结果 羟基红花黄色素A在0.816 0~32.64 μg/ml浓度范围内具有良好的线性关系,r=0.999 9,平均加样回收率为101.0%,RSD为1.8%(n=6)。 结论 本方法快速、准确、重复性好,可用于伊赫汤中羟基红花黄色素A的含量测定。Abstract: Objective To establish a RP-HPLC method for the determination of hydroxysaffor yellows A in Yihe decoction. Methods The separation was performed on a Yilite C18 column(250 mm×4.6 mm, 5 μm). The mobile phase was methanol-0.5% acetic acid(20:80) with a flow rate of 1.0 ml/min. The detection wavelength was set at 403 nm. Results Hydroxysaffor yellow A in the range of 0.816 0~32.64 μg/ml showed a good linear relationship (r=0.999 9). The average recovery was 101.0% and RSD was 1.8% (n=6). Conclusion This accurate and reliable HPLC method could be used for the determination of hydroxysaffor yellow A in Yihe decoction.
-
Key words:
- Yihe decoction /
- hydroxysaffor yellow A /
- HPLC
-
[1] 马领籽,那 贡.伊赫汤的药理作用分析[J].蒙医药,2000,14(4):37. [2] 卫生部药典委员会.中华人民共和国卫生部药品标准·蒙药标准[S].1998:157. [3] 中国药典2010版.一部[S].2010:141. [4] 王焕芸,冯 欣,武 娜.RP-HPLC测定七味葡萄散中羟基红花黄色素A的含量[J].中国新药杂志,2010,19(16):1465. [5] 王玉华,郝美玲,王 伟.HPLC测定蒙成药檀香清肺二十味丸中羟基红花黄色素A的含量[J].中成药,2008,30(1):143. [6] 寇培艳. HPLC法测定当归-10味散中羟基红花黄色素A的含量[J].北方药学,2012,9(3):7. [7] 陈兴莉,王慧春.HPLC法测定回生甘露丸中羟基红花黄色素A的含量[J].药物分析杂志,2009,29(9):1556. [8] 吴 锋,豆久锋,陈忠良. HPLC法测定祛风止痛胶囊中羟基红花黄色素A[J].中草药,2010,41(11):1817. [9] 郑永彪. RP-HPLC测定藏药十三味红花丸中羟基红花黄色素A的含量[J].中国药学杂志,2011,46(2):159. [10] 韩占友.HPLC法测定蒙药敖乐木斯-5中羟基红花黄色素A的含量[J].中国民族医药杂志,2012,(2):57.
计量
- 文章访问数: 2570
- HTML全文浏览量: 314
- PDF下载量: 94
- 被引次数: 0