甘草素和异甘草素提取的研究  

Study on the Extraction of Liquiritigenin and Isoliquiritigenin

作　　者：王建国[1] 刘小风[1] 黄志军[1] 王建新 

机构地区：[1]九江学院化学化工学院,江西九江332005 [2]江南大学化学与材料工程学院,江苏无锡214036

出　　处：《广州化工》2010年第1期111-112,118,共3页GuangZhou Chemical Industry

摘　　要：乌拉尔甘草经甲醇浸提、溶剂萃取、聚酰胺柱层析、硅胶柱层析和重结晶等步骤分离到了甘草素和异甘草素。并用紫外光谱、红外光谱、核磁共振谱和质谱对甘草素和异甘草素的化学结构进行了确证。Liquiritigenin and isoliquiritigenin were isolated from Glycyrrhiza uralensis Fisch by methanol extracting, solvent extraction, polyamide column chromatography, silica gel column chromatography and recrystal. Then, their chemical structures were identified by UV, IR, ^1 H - NMR and MS.

关 键 词：甘草 甘草素 异甘草素 提取 

分 类 号：O625.151[理学—有机化学] S947.12[理学—化学]