Separation of isoflavones from Radix Pueraria by molecular imprinting technology
- VernacularTitle:利用分子印迹技术分离葛根异黄酮
- Author:
Shaoling CHENG
;
Yinghua YANG
- Publication Type:Journal Article
- Keywords:
molecularly imprinted polymer(MIP);
Radix Pueraria;
pueraria;
isoflavone
- From:
Chinese Traditional Patent Medicine
1992;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To investigate the adsorption mechanism of pueraria on the molecular imprinting polywer(MIP) and Scatchard analysis was carried out. METHODS: Pueraria MIP was synthesized using pueraria as the template,acrylamide as the functional monomer and ethylene glycol dimethaerylate(EDMA) as the crosslinker. RESULTS: The result showed that at least two classes of binding sites were formed in the imprinted polymer.Extracting compounds from Radix Pueraria was separated by MIP. CONCLUSION: The component of the products is analyzed by HPLC.The result shows that the final products contain pueraria and the other two kinds of isoflavone.
