Using O=C(N[C@@H]1C(=O)N[C@@H]1CO)OCc1ccccc1, O=C=NS(=O)(=O)Cl to produce NC(=O)OC[C@H]1NC(=O)[C@H]1NC(=O)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.