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