Using Cc1cc(F)ccc1[N+](=O)[O-], CCOC(=O)CC(=O)OCC to produce CCOC(=O)C(C(=O)OCC)c1ccc([N+](=O)[O-])c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.