Using COc1ccc2cc(-c3ccc(N)c(OC)c3)ccc2c1, O=C(Cl)c1ccccc1 to produce COc1ccc2cc(-c3ccc(NC(=O)c4ccccc4)c(OC)c3)ccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.