| 杭锦旗产麻黄生物碱类成分的指纹图谱研究 |
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| 引用本文： | 王跃飞,文红梅,郭立玮,李建强.杭锦旗产麻黄生物碱类成分的指纹图谱研究[J].现代中药研究与实践,2006,20(1):35-38. |
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| 作者姓名： | 王跃飞 文红梅 郭立玮 李建强 |
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| 作者单位： | 1. 南京中医药大学,江苏,南京,210029
2. 内蒙古杭锦旗麻黄种植示范基地,杭锦,内蒙古,017400 |
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| 摘 要： | 目的研究麻黄Ephedra sinicaStapf.药材生物碱类成分的指纹图谱测定方法,确定杭锦旗产麻黄Ephedra sinicaStapf.药材HPLC标准指纹图谱。方法采用Lichrospher C18柱(4.6 mm×250 mm,5μm),乙腈-水-三乙胺-磷酸(5∶95∶0.05∶0.1)为流动相,流速:1mL/min。结果获得5个共有指纹峰。结论该方法准确、可靠,为更好地控制麻黄的内在质量提供了科学依据。
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| 关 键 词： | 麻黄 HPLC 指纹图谱 |
| 文章编号： | 1004-2199（2006）01-0035-04 |
| 收稿时间： | 2005-11-19 |
| 修稿时间： | 2005年11月19 |
Study on the Fingerprints of Ephedra sinica Stapf. From Hangjinqi by HPLC |
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| WANG Yue-fei,WEN Hong-mei,GUO Li-wei,LI Jian-qiang.Study on the Fingerprints of Ephedra sinica Stapf. From Hangjinqi by HPLC[J].Research and Practice on Chinese Medicines,2006,20(1):35-38. |
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| Authors: | WANG Yue-fei WEN Hong-mei GUO Li-wei LI Jian-qiang |
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| Abstract: | Objective To study the HPLC fingerprints of Ephedra sinica Stapf.and establish HPLC standard fingerprints chromatography from Hangjinqi planting bases.Methods Separation was performed on Lichrospher C_(18)(4/6×250 mm,5μm)analytical column.Acetonitrile-water-TEA-phosphoric acid(5∶95∶0.05∶0.1)as mobile phase.The flow rate was 1 mL·min~(-1).Results Fingerprints consisted of 5 common characteristic peaks.Conclusion This method was accurate,reliable and provides a scientific basis for control the quality of Ephedra sinica stapf. |
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| Keywords: | Ephedra sinica Stapf HPLC fingerprints |
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