Using Nc1cc(Sc2ccc(NC(=O)c3ccc([N+](=O)[O-])cc3)cc2)ccn1 to produce Nc1ccc(C(=O)Nc2ccc(Sc3ccnc(N)c3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.