Using O=C(O)Cc1cc(S)c2cc(F)ccc2c1, CS(=O)(=O)c1ccc(F)cc1 to produce CS(=O)(=O)c1ccc(Sc2cc(CC(=O)O)cc3ccc(F)cc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.