Using O=[N+]([O-])c1cc(CCl)cc([N+](=O)[O-])c1, CC1=Nc2ccc(S(=O)(=O)O)cc2C1(C)C to produce CC1=[N+](Cc2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)c2ccc(S(=O)(=O)O)cc2C1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.