Using CC(=O)OC[C@H]1NC(=O)[C@H]1N, CON=C(C(=O)Cl)c1csc(NC(=O)CCl)n1 to produce CON=C(C(=O)N[C@@H]1C(=O)N[C@@H]1COC(C)=O)c1csc(NC(=O)CCl)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.