[O-]N([NH+]=Nc1ccc(Br)cc1)c1ccccc1    mol11771    0_1
ON(N=Nc1ccc(Br)cc1)c1ccccc1    mol11771    0_2
[O-]N(N=[NH+]c1ccc(Br)cc1)c1ccccc1    mol11771    0_3
[O-]N(N=Nc1ccc(Br)cc1)c1ccccc1    mol11771    -1_1