Using CC(C)(C)NS(=O)(=O)c1cc(Br)cnc1O, COc1ccc(CCl)cc1 to produce COc1ccc(COc2ncc(Br)cc2S(=O)(=O)NC(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.