CNc1ncc(-c2ccc([N+](=O)[O-])cc2)cn1    mol7500    0_1
C[NH2+]c1ncc(-c2ccc([N+](=O)[O-])cc2)cn1    mol7500    1_1
CNc1ncc(-c2ccc([N+](=O)[O-])cc2)c[nH+]1    mol7500    1_2