Using CCOP(=O)(CC#N)OCC, CC(C)(C)OC(=O)NC1CCCC(C=O)C1 to produce CC(C)(C)OC(=O)NC1CCCC(C=CC#N)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.