Using CS(=O)(=O)Oc1ccc([C@H](O)CNCc2ccccc2)cc1, O=C(Cl)CCl to produce CS(=O)(=O)Oc1ccc([C@H]2CN(Cc3ccccc3)C(=O)CO2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.