Using COC(=O)[C@H](Cc1ccc(-c2ccccc2)cc1)NCP(=O)(OC)OC to produce COP(=O)(CN[C@@H](Cc1ccc(-c2ccccc2)cc1)C(=O)O)OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.