Using Cc1ccc([N+](=O)[O-])cc1N1CCc2nc(Nc3ccc(Cl)cc3)ncc2C1 to produce Cc1ccc(N)cc1N1CCc2nc(Nc3ccc(Cl)cc3)ncc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.