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大孔吸附树脂分离肿节风中异秦皮啶部位的质量评价
Quality Evaluation of Isofraxitin Part in Sarcandra Glabra Extract Separated by Macroporous Adsorptive Resin
【摘要】 目的:对大孔吸附树脂分离肿节风的异秦皮啶部位进行质量评价。方法:采用HPLC测定肿节风及香豆素部位的异秦皮啶含量。结果:香豆素部位的异秦皮啶含量为2.59%,固体回收率为11.2%,异秦皮啶的回收率为95%,异秦皮啶的纯化倍数为7.4。结论:12-1大孔吸附树脂能较好地分离肿节风的异秦皮啶部位。
【Abstract】 Objective:Evaluate the quality of isofraxitin part in Sarcandra glabra extract separated by macroporous adsorptive resin.Methods:Determination of isofraxitin in isofraxitin part and Sarcandra glabra extract with Macroporous adsorptive resin.Results:The content of isofraxitin was 2.59%,the recovery rate of solid was 11.2%,the recovery rate of isofraxitin was 95%.,the purification fold of sofraxitin was 7.4.Conclusion:The isofraxitin part could be separated by macroporous adsorptive resin 12-1.
【关键词】 肿节风；
大孔吸附树脂；
异秦皮啶；
质量评价；
【Key words】 Sarcandra glabra； Macroporous adsorptive resin； Isofraxitin； Quality evaluation；
【Key words】 Sarcandra glabra； Macroporous adsorptive resin； Isofraxitin； Quality evaluation；
【基金】 国家自然科学基金资助项目(No.30260122);江西省自然基金资助项目(0640161)
- 【文献出处】 江西中医学院学报 ,Journal of Jiangxi University of Traditional Chinese Medicine , 编辑部邮箱 ,2007年04期
- 【分类号】R284
- 【被引频次】2
- 【下载频次】190