Using CS(=O)(=O)c1ccc(-c2nc(C(F)(F)F)nn2-c2ccc([N+](=O)[O-])cc2)cc1 to produce CS(=O)(=O)c1ccc(-c2nc(C(F)(F)F)nn2-c2ccc(N)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.