Using COc1c(I)cc(-n2ccc(=O)[nH]c2=O)cc1I, CS(=O)(=O)Nc1ccc2cc(Br)ccc2c1 to produce COc1c(I)cc(-n2ccc(=O)[nH]c2=O)cc1-c1ccc2cc(NS(C)(=O)=O)ccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.