Using CN1CCN(c2cccc3ccc(N)cc23)CC1, O=[N+]([O-])c1cccnc1Cl to produce CN1CCN(c2cccc3ccc(Nc4ncccc4[N+](=O)[O-])cc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.