Nc1cc(Oc2ccccc2)nc(N)n1    mol7313    0_1
Nc1cc(Oc2ccccc2)nc(N)[nH+]1    mol7313    1_1
Nc1cc(Oc2ccccc2)nc([NH3+])n1    mol7313    1_2
Nc1nc([NH3+])cc(Oc2ccccc2)n1    mol7313    1_3
Nc1cc(Oc2ccccc2)[nH+]c(N)n1    mol7313    1_4