Using O=S(=O)(Cl)Cc1ccccc1, C[C@@H](N)c1ccc(Br)cc1 to produce C[C@@H](NS(=O)(=O)Cc1ccccc1)c1ccc(Br)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.