Using CI, CCC(O)C#Cc1cc(C(O)(C(F)(F)F)C(F)(F)F)ccc1N1CCN(S(=O)(=O)c2cccs2)CC1 to produce CCC(C#Cc1cc(C(O)(C(F)(F)F)C(F)(F)F)ccc1N1CCN(S(=O)(=O)c2cccs2)CC1)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.