Using CS(=O)(=O)c1ccc(-c2ccccc2C(O)c2cccc(F)c2)cc1 to produce CS(=O)(=O)c1ccc(-c2ccccc2Cc2cccc(F)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.