摘要
目的:对五味子果实、藤茎及藤皮中的五味子甲素及乙素进行提取鉴别及含量测定.方法:采用薄层色谱(TLC)法及高效液相色谱法(HPLC),以甲醇-水(83 17)为流动相,以甲素、乙素为对照品,测定五味子果实、藤茎及藤皮中木质素的含量.结果:五味子藤皮中甲素的含量与果实中甲素含量相近,藤皮中乙素的含量约占果实中乙素含量的1/3,而五味子藤茎中上述成分均较少.
To extract,distinguish and determine the content of the Schisandrins A,Schisandrins B in fruit,rattan stem and rattan skin of Schisandra chimensis Baill.Methods： Using the TLC and HPLC method,the concentration of each component was determined with C18 column with the mobile phase CH3OH-H2O（83：17）.Results： The content of Schisandrins A in rattan skin is close to the content of Schisandrins A in fruit;and the content of Schisandrins B in rattan skin is about 1/3 of the content of Schisandrins B in fruit.But the constituents above were less in rattan stem than in rattan skin and fruit.
出处
《吉林化工学院学报》
CAS
2011年第9期32-34,共3页
Journal of Jilin Institute of Chemical Technology
关键词
五味子
木质素
高效液相
Schisandra chinensis； lignan； high performance liquid chromatography（HPLC）
