Cc1nc2nc(N)n(C)c(=O)c2[nH]1    mol8242    0_1
Cc1[nH]c2c(=O)n(C)c(N)nc2[nH+]1    mol8242    1_1
Cc1nc2[nH+]c(N)n(C)c(=O)c2[nH]1    mol8242    1_2
Cc1nc2nc([NH3+])n(C)c(=O)c2[nH]1    mol8242    1_3
Cc1nc2nc(N)n(C)c(=O)c2[n-]1    mol8242    -1_1