[O-]c1nc[nH+]cc1Br    mol7165    0_1
Oc1ncncc1Br    mol7165    0_2
Oc1nc[nH+]cc1Br    mol7165    1_1
Oc1[nH+]cncc1Br    mol7165    1_2
[O-]c1ncncc1Br    mol7165    -1_1