Using OC1CCOC1, Cn1cc(-c2cc(S(C)(=O)=O)ccc2F)c2ccccc2c1=O to produce Cn1cc(-c2cc(S(C)(=O)=O)ccc2OC2CCOC2)c2ccccc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.