Using COC(=O)Cc1cc(O)cc(Cl)c1, O=Cc1cc([N+](=O)[O-])ccc1F to produce COC(=O)Cc1cc(Cl)cc(Oc2ccc([N+](=O)[O-])cc2C=O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.