[NH3+]c1cc([N+](=O)[O-])ccc1[O-]    mol17651    0_1
Nc1cc([N+](=O)[O-])ccc1O    mol17651    0_2
[NH3+]c1cc([N+](=O)[O-])ccc1O    mol17651    1_1
Nc1cc([N+](=O)[O-])ccc1[O-]    mol17651    -1_1