Using Cc1ccc(S(=O)(=O)n2ccc3nc(N)cnc32)cc1, O=C(CBr)C1CCCCC1 to produce Cc1ccc(S(=O)(=O)n2ccc3c2ncc2nc(C4CCCCC4)cn23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.