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

作　　者：何行真 徐国良[2] 肖兵华[3] 陈奇[3] 

机构地区：[1]江中集团,南昌330096 [2]江西中医学院现代中药制剂教育部重点实验室,南昌330004 [3]江西中医学院,南昌330004

出　　处：《江西中医学院学报》2007年第4期45-46,共2页Journal of Jiangxi College of Traditional Chinese Medicine

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)

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。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 

分 类 号：R282.5[医药卫生—中药学]