C[n+]1cc([N+](=O)[O-])c([NH-])nc1O    mol25777    0_1
[CH2-][n+]1cc([N+](=O)[O-])c(N)nc1O    mol25777    0_2
C[n+]1cc([N+](=O)[O-])c(N)nc1[O-]    mol25777    0_3
C[n+]1cc([N+](=O)[O-])c([NH3+])nc1[O-]    mol25777    1_1
C[n+]1cc([N+](=O)[O-])c(N)nc1O    mol25777    1_2