Using Cn1cc(-c2cc(O)cc(S(C)(=O)=O)c2)c2ccoc2c1=O, FC(F)Oc1ccccc1CBr to produce Cn1cc(-c2cc(OCc3ccccc3OC(F)F)cc(S(C)(=O)=O)c2)c2ccoc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.