林产化学与工业2011，Vol.31Issue(2)：82-86,5.
大孔树脂分离纯化隐丹参酮的研究
Separation and Purification of Cryptotanshinone Using Macroporous Resins
摘要
Abstract
To optimize the optimum conditions for the isolation and purification of cryptotanshinone from tanshinone extract, using cryptotanshinone content detected by HPLC as index, the kind of macroporous resins, adsorption conditions and elution conditions were investigated.The optimized conditions were as follows:LSD-ro type macroporous resin ,pH value 3, time of duration 3h, with gradient elutin,first 60 ％ ethanol elution about 50 mL ,then 80％ethanol elution, elution volume of 190mL.The concentration of tanshinone from theextract can be increased from 21 ％ to more than 45％ under these conditions, and the concentration was increased about 1.14 times.关键词
大孔树脂/丹参/隐丹参酮/纯化Key words
macroporous resins/ Salvia miltiorrhiza Bge ./cryptotanshinone/purification分类
化学化工引用本文复制引用
白伟,王维敏,兰晓继,蒋传中,梁宗锁..大孔树脂分离纯化隐丹参酮的研究[J].林产化学与工业,2011,31(2):82-86,5.基金项目
"十一五"国家科技支撑计划资助(2008BAD98B08,2007BAD79B06) （2008BAD98B08,2007BAD79B06）
