Using COP(=O)(O)C1N2C(=O)C(N)[C@H]2SC1(C)C, O=C(Cl)Cc1ccccc1 to produce COP(=O)(O)C1N2C(=O)C(NC(=O)Cc3ccccc3)[C@H]2SC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.