Using COC(=O)c1ccc(=O)n(-c2c(Cl)cccc2Cl)c1, Nc1cc(C(=O)O)ccc1Cl to produce O=C(O)c1ccc(Cl)c(NC(=O)c2ccc(=O)n(-c3c(Cl)cccc3Cl)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.