摘要
目的:研究中药复方制剂中有效成分提取分离方法。方法:用超临界流体萃取六味地黄丸中的丹皮酚,HPLC用于分析提取物。结果:夹带甲醇(流速0.4 mL.min-1)的超临界CO2能有效地提取六味地黄丸中的丹皮酚。结论:该分析方法具简便、快速、准确的优点。
Objective: To study the method of extraction of active ingredient from complex Chinese patent medicine. Method: Supercritical fluid extraction (SFE) has been used to extract paconol from Liuwei Dihuang pill and HPLC was used to analyze the extracts. Result: The methanol modified supereritieal CO2(0.4 mL·min^-1 )can effectively extract paconol from Liuwei Dihuang pill. Conclusion: SFE-HPLC method of off-line for analysis of extract was simple, quick and accurate.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2006年第8期653-655,共3页
China Journal of Chinese Materia Medica
关键词
六味地黄丸
丹皮酚
超临界CO2萃取
Liuwei Dihuang pill
paeonol
supercritical fluid extraction