白头翁汤沉淀化学成分研究

Study on constituents in sediment of Decoction Pulsatilla

目的 :对白头翁汤沉淀的化学成分进行研究。方法 :运用天然药物化学的分离精制方法进行单体化合物的分离。结果 :沉淀中分得 6个单体化合物 ,通过光谱解析鉴定了其结构 ,并与汤剂中化学成分进行了比较。结论 :沉淀中化学成分为汤剂中的主要成分。

Objective: To study the constituents in sediment of Decoction Pulsatilla.Method:The single constituents were separated by the methods of phytochemistry. Results:6 components were identified from sediment and compared with constituents from decoction. Conclusion:The of sediment are the main constituents of decoction.