Using Cc1cc(C(C)N)ccc1C(C)(C)C#N, O=C(O)Cn1cnc2ccc(F)c(F)c21 to produce Cc1cc(C(C)NC(=O)Cn2cnc3ccc(F)c(F)c32)ccc1C(C)(C)C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.