Using Cn1cnc2c1CC(C(=O)O)N(S(=O)(=O)c1ccc(-c3ccc([N+](=O)[O-])cc3)cc1)C2 to produce Cn1cnc2c1CC(C(=O)O)N(S(=O)(=O)c1ccc(-c3ccc(N)cc3)cc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.