Using CS(=O)(=O)c1ccc(-c2cn[nH]c(=O)c2Oc2ccc(F)cc2)cc1, Fc1ccc(Br)cc1F to produce CS(=O)(=O)c1ccc(-c2cnn(-c3ccc(F)c(F)c3)c(=O)c2Oc2ccc(F)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.