N=C(c1ccccc1)c1ccc(O)cc1    mol3468    0_1
[NH2+]=C(c1ccccc1)c1ccc([O-])cc1    mol3468    0_2
[NH2+]=C(c1ccccc1)c1ccc(O)cc1    mol3468    1_1
N=C(c1ccccc1)c1ccc([O-])cc1    mol3468    -1_1