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Separation of Salsolinol Usingβ-Cyclodextrin-Modified Chiral Membrane
Author(s): 
Pages: 557-559,564
Year: Issue:  6
Journal: TRANSACTIONS OF BEIJING INSTITUTE OF TECHNOLOGY

Keyword:  β-环糊精高效液相色谱手性分离Salsolinol;
Abstract: 用β-环糊精修饰的膜成功地对1-甲基-6,7-二羟基-1,2,3,4-四氢异喹啉(Salsolinol)进行手性拆分.由高效液相色谱(HPLC)的分析结果可知,β-环糊精修饰的膜对Salsolinol具有手性选择性识别能力.通过一次膜循环的渗透实验,可使R-Salsolinol的比例由原来的0.87变为1.55.采用Gaussian 98程序研究了β-CD与R,S-Sal相互作用时的能量差别,并进行了理论计算,以探讨其拆分机理.
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