Using COc1ccc(-c2cc(NCCO)nc(S(C)(=O)=O)n2)cc1C(F)(F)F, [C-]#N to produce COc1ccc(-c2cc(NCCO)nc(C#N)n2)cc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.