Using O=C(Cl)Oc1ccccc1, CSC1=N[C@@H](c2ccccc2)[C@@H](c2ccccc2)N1 to produce CSC1=N[C@@H](c2ccccc2)[C@@H](c2ccccc2)N1C(=O)Oc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.