Using Cc1noc(=O)c2ccc(NC(=O)C(O)(CC(C)(C)c3cc(F)ccc3[N+](=O)[O-])C(F)(F)F)cc12 to produce Cc1noc(=O)c2ccc(NC(=O)C(O)(CC(C)(C)c3cc(F)ccc3N)C(F)(F)F)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.