Cn1nc2nc(N)[nH]c(=O)c2n1    mol9369    0_1
Cn1nc2nc(N)[nH]c(=O)c2[nH+]1    mol9369    1_1
Cn1nc2[nH+]c(N)[nH]c(=O)c2n1    mol9369    1_2
Cn1nc2nc([NH3+])[nH]c(=O)c2n1    mol9369    1_3
Cn1nc2c(=O)[nH]c(N)nc2[nH+]1    mol9369    1_4
Cn1nc2nc(N)[n-]c(=O)c2n1    mol9369    -1_1