Nc1nc(N)c2c(n1)NCCN2    mol8132    0_1
Nc1nc2c(c(N)[nH+]1)NCCN2    mol8132    1_1
Nc1nc([NH3+])nc2c1NCCN2    mol8132    1_2
Nc1nc(N)c2c([nH+]1)NCCN2    mol8132    1_3
Nc1nc(N)c2c(n1)NCC[NH2+]2    mol8132    1_4
Nc1nc([NH3+])c2c(n1)NCCN2    mol8132    1_5
Nc1nc(N)c2c(n1)[NH2+]CCN2    mol8132    1_6