薄层扫描法测定苦参中的苦参碱和氧化苦参碱的含量  

Quantutative Determination of Matrine and oxymatrinein Ku shen by TLC-scanning

作　　者：布日额[1] 其其格玛 东格尔道尔吉 

机构地区：[1]内蒙古民族大学蒙医药学院,028041 [2]蒙古国卫生科技大学药学院,乌兰巴托210648

出　　处：《中国民族医药杂志》2005年第2期29-30,共2页Journal of Medicine and Pharmacy of Chinese Minorities

摘　　要：目的:测定苦参中苦参碱、氧化苦参碱的含量。方法:薄层扫描法。结果:苦参碱的含量为2 .118mg/g ,S =0 .0 5 7,RSD =2 .6 9% ;氧化苦参碱的含量为3.894mg/g ,S =0 .0 4 4 ,RSD =1.13%。结论:苦参碱的含量比氧化苦参碱的含量低;薄层扫描法结果准确性好、重现性好。objective: To establish a quantity determination of matrine and oxymatrine in Ku shen. Method: To establish quantity by wavelength and to use TLC-scanning. Result: Quantity of matrine is 2.118mg/g in Ku shen. S=0.057,RSD=2.69%. Quantity of oxymatrine is 3.894mg/g in Ku shen. S=0.044,RSD=1.13%. Summury: we determined quantity of matrine and oxymatrine by thin layer chromatography scanning. So,in Kushen quantity of matrine is littier than quantity of matrine in oxymatrition Ku shen. Result's optimal quality of TLC-scanning method is good,a new discovered quality is good,selected color's secretion is constancy and has long time quality.

关 键 词：苦参 苦参碱 氧化苦参碱 薄层扫描法 

分 类 号：R291.2[医药卫生—民族医学]