Nc1c2ccccc2nc2ccc([N+](=O)[O-])cc12    mol26688    0_1
[NH3+]c1c2ccccc2nc2ccc([N+](=O)[O-])cc12    mol26688    1_1
Nc1c2ccccc2[nH+]c2ccc([N+](=O)[O-])cc12    mol26688    1_2