[O-]c1ccc(Cl)cc1C=Nc1ccccc1O    mol37515    -1_1
[O-]c1ccccc1N=Cc1cc(Cl)ccc1O    mol37515    -1_2
[O-]c1ccc(Cl)cc1C=[NH+]c1ccccc1[O-]    mol37515    -1_3
[O-]c1ccc(Cl)cc1C=Nc1ccccc1[O-]    mol37515    -2_1