[O-]c1cncc2ccc[nH+]c12    mol1420    0_1
[O-]c1c[nH+]cc2cccnc12    mol1420    0_2
Oc1cncc2cccnc12    mol1420    0_3
[O-]c1c[nH+]cc2ccc[nH+]c12    mol1420    1_1
Oc1c[nH+]cc2cccnc12    mol1420    1_2
Oc1cncc2ccc[nH+]c12    mol1420    1_3
[O-]c1cncc2cccnc12    mol1420    -1_1