Patent ID: 8715635
Filing Date: 2014-05-06
Classification: C07D

Abstract:
1. A rotaxane comprising a host molecule and a guest molecule, said host molecule being a cucurbit[n]uril (CB[n]), and said guest molecule having the general Formula I: wherein: n is an integer that ranges from 5 to 20; B L [A] whereas A is selected from the group consisting of a 1,2-ethyn-di-yl, substituted or unsubstituted cyclobuta-1,3-diene-1,3-di-yl, substituted or unsubstituted pentalene-2,5-di-yl, substituted or unsubstituted pyrene-2,7-di-yl, C-substituted or unsubstituted pyridine-2,5-di-yl, C— substituted or unsubstituted pyrimidine-2,5-di-yl, C-substituted or unsubstituted pyrazine-3,6-di-yl and 1,2,4,5-tetrazine-3,6-diyl, and m is an integer that ranges from 1 to 50; and U and Y are each independently selected from the group consisting of an anchoring group, an effector moiety, a detectible moiety, a biomolecule, or absent.