Using CC1(C)OC(c2ccc(C#N)cc2)=C(c2ccc(O)cc2)C1=O, ClCc1cn2ccccc2n1 to produce CC1(C)OC(c2ccc(C#N)cc2)=C(c2ccc(OCc3cn4ccccc4n3)cc2)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.