Using NN, CCOC(=O)/C([O-])=C(\C)C(=O)c1cccc(C#N)c1 to produce CCOC(=O)c1n[nH]c(-c2cccc(C#N)c2)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.