Using O=C([O-])[O-], Cn1cc(-c2ccccc2)nc1CCc1cccc(C#N)n1 to produce Cn1cc(-c2ccccc2)nc1CCc1cccc(C(N)=O)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.