Study on Isolation and Purification Technology of Active Components of Senecio cannabifolius with Macro-porous Adsorption Resin
10.6039/j.issn.1001-0408.2015.31.27
- VernacularTitle:大孔吸附树脂分离、纯化返魂草有效成分的工艺研究
- Author:
Hongmei ZHANG
;
Baiji CUI
;
Jinghua LI
;
Xianmin FENG
- Publication Type:Journal Article
- Keywords:
Macroporous adsorption resin;
Senecio cannabifolius;
Chlorogenic acid;
Hyperoside;
Isolation;
Purification
- From:
China Pharmacy
2015;26(31):4402-4405
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To optimize the isolation and purification technology of active components of Senecio cannabifolius with macroporous adsorption resin. METHODS:The type of macroporous adsorption resin was selected with static adsorption using adsorption capacity and resolution rate of chlorogenic acid and hyperoside as index. The isolation and purification condition was op-timized with dynamic adsorption using the elution volume of chlorogenic acid and hyperoside as index,such as maximal sample size,rinse water quantity,volume fraction and collective volume of eluant ethanol. RESULTS:Among 7 kinds of resin,HPD100 had the best purification property;the optimal purification technology was as follows as mass concentration of sample 6 mg/ml,the speed of sample loading 2 ml/min,maximal sample size 3 times of column volume(BV), rinse water quantity of 2.5 BV,60%ethanol as eluting reagent. The contents of chlorogenic acid and hyperoside were increased from 0.90,0.18 mg/g to 7.26,1.04 mg/g after purification. RSD of each index were all ≤3.0%(n=3) in validation test. CONCLUSIONS:The isolation and purification technology of active components of S. cannabifolius with HPD100 macroporous adsorption resin is stable and effective.
