2,3:4,5-bis-O-(Propan-2,2-diyl)-β-D-fructopyranose-1-[N-[[(2,3:4,5-bis-O-(propan-2,2-diyl)-β-D-fructopyranosyl]oxy]carbamoyl]sulfamate is an impurity of Topiramate (T540250), which is a sulfamate fructopyranose derivative studied as an oral treatment for alcohol dependence and drug addiction
