Using CCC(C)Cc1nc(S(C)(=O)=O)nc(C)c1-c1c(F)cc(F)cc1F, [C-]#N to produce CCC(C)Cc1nc(C#N)nc(C)c1-c1c(F)cc(F)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.