Using CN1CCCC1=O, CCOc1ccc(F)c(-c2cc(Cl)nc(C#N)c2)c1 to produce CCOc1ccc(F)c(-c2cc(C#N)nc(C(C)C)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.