Using Nc1ccc(Br)cc1C(=O)c1cc(F)c(F)cc1F, CC(=O)CS(C)(=O)=O to produce Cc1nc2ccc(Br)cc2c(-c2cc(F)c(F)cc2F)c1S(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.