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期 刊 ：中国中药杂志 1994年 19卷 11期 页码：667.

关键词：HPLC；7-二甲氧基香豆素；茵陈色原酮；茵陈蒿；

Keywords:HPLC, 6, 7-dimethylesculetin: capillarisine: Artemisia cajpillaris,

摘 要 ：建立了利用三维HPLC快速、准确评价茵陈蒿生药及含该生药的复方制剂质量的方法。利用紫外吸收峰面积与浓度关系,6,7-二甲氧基香豆素的含量按Y=84.15X-0.023(r=1.000)计算,茵陈色原酮的含量按Y=62.17X-0.149(r=1.000)计算。其中Y为百分浓度,X为HPLC紫外吸收峰面积。

Abstract:In this report, an accurate niethod for quantitatively analysing the 6. 7-dimethyleseculetin and capillarisine in Artemisia capillaris and the prescriptions containing the crude drug has been established by three dimension gradientHPLC ,by which the trace amount of these compounds in the samples can te determined. 6, 7-Dimethylesculetin is cal-culated by the regression equation Y=84.15X - 0. 023 (r= 1. 000) ,and capillarisine is calculated by Y = 62. 17X -0. 149 (r=1. 000). In the formula,Y represents concentration of compounds and X represents area of the peak.

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