Using Cc1cc(Cl)cc(C(=O)O)c1N, O=C(Cl)c1cc(C(F)(F)F)nn1-c1ccccc1Cl to produce Cc1cc(Cl)cc2c(=O)oc(-c3cc(C(F)(F)F)nn3-c3ccccc3Cl)nc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.