Nc1nc(N)c2nccnc2n1 mol4753 0_1 Nc1nc2nccnc2c(N)[nH+]1 mol4753 1_1 Nc1nc(N)c2[nH+]ccnc2n1 mol4753 1_2 Nc1nc([NH3+])c2nccnc2n1 mol4753 1_3 Nc1nc(N)c2ncc[nH+]c2n1 mol4753 1_4 Nc1nc(N)c2nccnc2[nH+]1 mol4753 1_5 Nc1nc([NH3+])nc2nccnc12 mol4753 1_6 Nc1nc([NH3+])c2[nH+]ccnc2n1 mol4753 2_1 Nc1nc(N)c2ncc[nH+]c2[nH+]1 mol4753 2_2 Nc1nc([NH3+])[nH+]c2nccnc12 mol4753 2_3 Nc1nc(N)c2[nH+]cc[nH+]c2n1 mol4753 2_4 Nc1nc([NH3+])c2nccnc2[nH+]1 mol4753 2_5 Nc1nc([NH3+])nc2[nH+]ccnc12 mol4753 2_6 Nc1nc([NH3+])nc2ncc[nH+]c12 mol4753 2_7 Nc1nc2nccnc2c([NH3+])[nH+]1 mol4753 2_8 Nc1[nH+]c(N)c2nccnc2[nH+]1 mol4753 2_9 [NH3+]c1nc([NH3+])c2nccnc2n1 mol4753 2_10 Nc1nc2ncc[nH+]c2c(N)[nH+]1 mol4753 2_11 Nc1nc2[nH+]ccnc2c(N)[nH+]1 mol4753 2_12 Nc1nc(N)c2[nH+]ccnc2[nH+]1 mol4753 2_13 Nc1[nH+]c([NH3+])nc2nccnc12 mol4753 2_14 Nc1nc([NH3+])c2ncc[nH+]c2n1 mol4753 2_15