摘要
建立了离子交换柱色谱-高速逆流色谱法纯化制备辛弗林的方法。高速逆流色谱溶剂系统为乙酸乙酯-正丁醇-水-三氟乙酸(1∶2∶3∶0.003,体积比),下相为固定相,上相为流动相,从含辛弗林10%的枳实粗提物中纯化制备出辛弗林产品,经高效液相色谱分析纯度为95.2%。
A new method for preparative purification of synephrine was established by using ion exchange chromatography and high-speed countercurrent chromatography （HSCCC）. The HSCCC separation used ethylacetate-n -butanol-water-trifuoroacetic acid （ 1：2：3：0.003,V/V ） as a solvent system. Finally, the synephrine product with a purity of 95.2 % was obtained from an extract from Citrus aurantium with 10 % of synephrine.
出处
《食品研究与开发》
CAS
北大核心
2008年第6期45-47,共3页
Food Research and Development
关键词
高速逆流色谱
离子交换纯化
辛弗林
high-speed countercurrent chromatography
ion exchange chromaotography
synephrine
