Using Cc1noc(N(S(=O)(=O)c2ccc(-c3ccccc3)cc2)S(=O)(=O)c2ccc(-c3ccccc3)cc2)c1Br to produce Cc1noc(NS(=O)(=O)c2ccc(-c3ccccc3)cc2)c1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.