摘要
目的利用高效液相色谱法优化参花妇康胶囊中丹参醇提取工艺。方法以干膏率及干膏中含丹参酮ⅡA的量为指标,通过正交试验筛选最佳提取工艺。结果最佳工艺条件为乙醇浓度70%,溶剂量6倍,提取时间3 h,提取次数2次。结论醇提法可用于丹参中有效成分的提取。
Objective To optimize the extraction process of tanshinoneⅡA from Shenhua Fukang Capsule by HPLC. Methods Taking the dry extract rate and the tanshinoneⅡA content as the indexes, the best technological conditions were screened by the orthogonal design. Results The optimum conditions were 6 times the amount of 70% alcohol, extracting for 2 times, each time for 3 h. Conclusion The alcohol extraction method can be used to extract the effective ingredients in Salviae miltiorrhiza Bunge.
出处
《中国药业》
CAS
2014年第15期49-51,共3页
China Pharmaceuticals
关键词
丹参酮ⅡA
乙醇提取
正交试验
tanshinone ⅡA
alcohol extraction
orthogonal test
