Using COc1ccc(C(=O)OCc2ccccc2)cc1NS(C)(=O)=O, NC(=O)CBr to produce COc1ccc(C(=O)OCc2ccccc2)cc1N(CC(N)=O)S(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.