Applications of Cucurbit[n]urils (n=7 or 8) in Pharmaceutical Sciences and Complexation of Biomolecules

Abstract

Cucurbit[7]uril (CB[7]) and cucurbit[8]uril (CB[8]) are two key members of the cucurbit[n]uril (CB[n]) family of macrocycles. Because of the good water solubility of CB[7] and the unique ternary binding properties of CB[8], these two macrocycles have attracted increasing attentions in recent years. In particular, many promising reports of exciting applications regarding CB[7] and CB[8] have emerged in the pharmaceutical sciences and complexations of biomolecules, which has become one of the most important areas of potential applications of CB[n]s. This review summarizes the applications of macrocyclic CB[7], CB[8] and their derivatives as supramolecular platforms that have been developed in recent years within the field of pharmaceutical sciences and biomolecular sciences, and discusses the current challenges and future prospects of this area. Show more