Using COc1ccc(COc2ccc(CC(C#N)=CN3CCOCC3)cc2OC)cc1, Nc1ccccc1 to produce COc1ccc(COc2ccc(CC(C#N)=CNc3ccccc3)cc2OC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.