O=C([O-])c1cc(N=[NH+]c2ccc([N+](=O)[O-])cc2)ccc1[O-]    mol11838    -1_1
O=C(O)c1cc(N=Nc2ccc([N+](=O)[O-])cc2)ccc1[O-]    mol11838    -1_2
O=C([O-])c1cc(N=Nc2ccc([N+](=O)[O-])cc2)ccc1O    mol11838    -1_3
O=C([O-])c1cc([NH+]=Nc2ccc([N+](=O)[O-])cc2)ccc1[O-]    mol11838    -1_4
O=C([O-])c1cc(N=Nc2ccc([N+](=O)[O-])cc2)ccc1[O-]    mol11838    -2_1