Using COCN(c1cc(Cl)cnc1C(=O)c1ccc(F)nc1)S(=O)(=O)c1ccc(C(C)(C)C)cc1, [C-]#N to produce COCN(c1cc(Cl)cnc1C(=O)c1ccc(C#N)nc1)S(=O)(=O)c1ccc(C(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.