Nc1cnn(-c2ccc([N+](=O)[O-])cc2)c1    mol25508    0_1
Nc1c[nH+]n(-c2ccc([N+](=O)[O-])cc2)c1    mol25508    1_1
[NH3+]c1cnn(-c2ccc([N+](=O)[O-])cc2)c1    mol25508    1_2