Using COC(=O)C1=C(C)N(CCCc2ccccc2)C(C)=C(C#N)C1c1ccc(OC)c(OC)c1 to produce COc1ccc(C2=C(C#N)C(C)N(CCCc3ccccc3)C(C)=C2CO)cc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.