Using Cc1cnc2c(NS(=O)(=O)c3ccc(C(F)(F)F)cc3[N+](=O)[O-])cccc2c1 to produce Cc1cnc2c(NS(=O)(=O)c3ccc(C(F)(F)F)cc3N)cccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.