Using COC(=O)[C@@H]1C[C@H](OS(=O)(=O)c2ccc(C)cc2)CN1C(=O)c1ccccc1 to produce Cc1ccc(S(=O)(=O)O[C@H]2C[C@@H](C(=O)O)N(C(=O)c3ccccc3)C2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.