Using CS(=O)(=O)c1ccc2c(c1)cc(C=O)n2Cc1ccc(F)cc1, Brc1nccs1 to produce CS(=O)(=O)c1ccc2c(c1)cc(C(O)c1nccs1)n2Cc1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.