Using [NH4+], C[C@@]12CN(C(=O)OCc3ccccc3)C[C@@H]1O2 to produce C[C@@]1(O)CN(C(=O)OCc2ccccc2)C[C@H]1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.