Abstract: OBJECTIVE: To extract corilagin and its analogs from Phyllanthus urinaria L. by corilagin-molecularly imprinted polymer(Cor-MIP). METHODS: The Cor-MIP was loaded into the cartridges of solid-phase extraction column (MISPE). The MISPE was used for extracting corilagin and its analogs from Phyllanthus urinaria L. The samples were measured by mass spectrometry (MS). RESULTS: Cor-MIP showed good selectivity and extracted corilagin and geraniin from Phyllanthus urinaria L.. CONCLUSION: The corilagin-MIP has good selectivity for corilagin and it can be used for extracting and concentrating corilagin and its analogs from herbs
Template and target information: corilagin
Author keywords: Corilagin, molecularly imprinted polymer, Phyllanthus urinaria L., Solid-phase extraction