Using CC(C)[N+](=O)[O-], O=[N+]([O-])c1ccc(CCl)cc1 to produce CC(C)(Cc1ccc([N+](=O)[O-])cc1)[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.