CN(C)c1c[n+]([O-])ccc1[N+](=O)[O-]    mol25191    0_1
CN(C)c1c[n+](O)ccc1[N+](=O)[O-]    mol25191    1_1
C[NH+](C)c1c[n+]([O-])ccc1[N+](=O)[O-]    mol25191    1_2