COc1nc(N)nc2nccnc12    mol4735    0_1
COc1[nH+]c(N)nc2nccnc12    mol4735    1_1
COc1nc([NH3+])nc2nccnc12    mol4735    1_2
COc1nc(N)nc2[nH+]ccnc12    mol4735    1_3
COc1nc(N)[nH+]c2nccnc12    mol4735    1_4
COc1nc(N)nc2ncc[nH+]c12    mol4735    1_5