Using COP(=O)([O-])Oc1ccc(Cl)cc1, Cc1ccc(NC(=O)CCl)c(C)n1 to produce COP(=O)(OCC(=O)Nc1ccc(C)nc1C)Oc1ccc(Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.