Using C[C@]1(C(=O)O)CCN(C(=O)OCc2ccccc2)C1, c1ccncc1 to produce C[C@]1(C(N)=O)CCN(C(=O)OCc2ccccc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.