Using CS(=O)(=O)Cl, Nc1cc(N)cc([N+](=O)[O-])c1 to produce CS(=O)(=O)Nc1cc(NS(C)(=O)=O)cc([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.