Research Progress on Isolation，Identification and Application of Large Ring-Cyclodextrin

Abstract:

Large ring-cyclodextrin with big flexible cavity，which endowed with unique inclusion characteristics for guests. However，large ring-cyclodextrin' preparation and isolation are difficult. It leads the limitation of processing large ring-cyclodextrin in industrialization. In this paper，the latest research about separation and isolation of large ring-cyclodextrin were reviewed.