Using CCOC(=O)Cc1cccc(Oc2ccccc2F)c1N, O=C1CCC(=O)N1Cl to produce O=C1Cc2cc(Cl)cc(Oc3ccccc3F)c2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.