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Reference type: Journal
Authors: Li L, Hu SG, He XW, Li WY, Chen LX, Zhang YK
Article Title: Solid-phase extraction of active component of Chinese traditional medicine fisetin by using molecularly imprinted polymers.
Publication date: 2006
Journal: Chemical Journal of Chinese Universities
Volume: 27
Issue: (4)
Page numbers: 608-611.
Alternative URL: http://www.proteomics.dicp.ac.cn/publications/2006/10.pdf

Abstract: Fisetin is the main function integrant in Cotinus coggygria scop of Chinese traditional medicine. Using fisetin as imprinted molecule, acrylamide as the functional monomer, and EDMA as the crosslinking agent, a polymer was prepared by molecular imprinting technique. The polymer was loaded into the self-made solid-phase extraction(SPE) cartridge. A SPE procedure was suggested for extracting and concentrating fisetin by using different volume fractions of ethanol in aqueous solution as the loading conditions. In order to optimize the washing and eluting solution, the adsorption of fisetin in different solutions was studied. It was found that the fisetin and analogue quercetin were separated primely
Template and target information: fisetin
Author keywords: fisetin, quercetin, molecularly imprinted polymers( MIPS), Solid-phase extraction, Chinese traditional medicine


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