Using CC(C)O, O=C(O)CCCCNc1cc(F)ccc1[N+](=O)[O-] to produce CC(C)OC(=O)CCCCNc1cc(F)ccc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.