从云南松中提取莽草酸的工艺  

Technique of Extraction for Shikimic Acid from Pinus yunnanensis Franch.

作　　者：林於[1] 刘新[1] 马廉举[1] 郭虎[1] 

机构地区：[1]重庆医科大学药学院,重庆市渝中区医学院路1号400016

出　　处：《光谱实验室》2012年第6期3543-3548,共6页Chinese Journal of Spectroscopy Laboratory

基　　金：重庆市自然科学基金项目(CSTC2006BB5282);重庆市教委自然科学基金项目(KJ070303)

摘　　要：采用水提取乙醇沉淀、大孔吸附树脂脱色、离子交换树脂分离等方法从云南松(Pinus yunnanensis Franch.)中分离和纯化莽草酸及中试的效果。结果显示,所得莽草酸含量≥96%,收率为0.68%。The shikimic acid was extracted from Pinus yunnanensis Franch. by water extraction and ethanol precipitation method, and purified by macroporous adsorptive resin decolorization and ion-exchange resin. The yield of shikimic acid was 0.68% and purification was greater than 96%.

关 键 词：莽草酸 云南松 提取 纯化 

分 类 号：O657.72[理学—分析化学] O657.61[理学—化学]