Using O=S(=O)(Cl)c1ccccc1, O=[N+]([O-])c1ccc2nnn(O)c2c1 to produce O=[N+]([O-])c1ccc2nnn(OS(=O)(=O)c3ccccc3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.