Using CC(C)(C)OC(=O)N1CCn2ccc(C#N)c2C1, O=S([O-])([O-])=S to produce CC(C)(C)OC(=O)N1CCn2ccc(C(N)=O)c2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.