Using [SH-], O=C(O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1 to produce O=C(O)c1ccc(S)c(S(=O)(=O)N2CCOCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.