NNc1cccc2cccnc12    mol7747    0_1
[NH3+]Nc1cccc2cccnc12    mol7747    1_1
NNc1cccc2ccc[nH+]c12    mol7747    1_2
N[NH2+]c1cccc2cccnc12    mol7747    1_3
[NH3+][NH2+]c1cccc2cccnc12    mol7747    2_1
[NH3+]Nc1cccc2ccc[nH+]c12    mol7747    2_2
N[NH2+]c1cccc2ccc[nH+]c12    mol7747    2_3