Using OB(O)c1ccc2[nH]ccc2c1, Cc1ccc(S(=O)(=O)n2cc(I)c3cc(Br)cnc32)cc1 to produce Cc1ccc(S(=O)(=O)n2cc(-c3ccc4[nH]ccc4c3)c3cc(Br)cnc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.