CSc1nc(N)c2[nH]cnc2n1    mol12844    0_1
CSc1nc2nc[nH]c2c(N)[nH+]1    mol12844    1_1
CSc1nc([NH3+])c2[nH]cnc2n1    mol12844    1_2
CSc1nc(N)c2[nH]c[nH+]c2n1    mol12844    1_3
CSc1nc(N)c2[nH]cnc2[nH+]1    mol12844    1_4
CSc1nc(N)c2[n-]cnc2n1    mol12844    -1_1