Using BrCc1ccccc1, CC(=O)Oc1ccc(OCc2ccccc2)c(NS(C)(=O)=O)c1 to produce CC(=O)Oc1ccc(OCc2ccccc2)c(N(Cc2ccccc2)S(C)(=O)=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.