Nc1nc(O)nc2nccnc12 mol4731 0_1 [NH3+]c1nc([O-])nc2nccnc12 mol4731 0_2 Nc1nc([O-])nc2[nH+]ccnc12 mol4731 0_3 Nc1nc([O-])nc2ncc[nH+]c12 mol4731 0_4 Nc1nc([O-])nc2[nH+]cc[nH+]c12 mol4731 1_1 Nc1[nH+]c(O)nc2nccnc12 mol4731 1_2 [NH3+]c1nc([O-])nc2ncc[nH+]c12 mol4731 1_3 Nc1nc(O)nc2[nH+]ccnc12 mol4731 1_4 [NH3+]c1nc(O)nc2nccnc12 mol4731 1_5 Nc1nc(O)nc2ncc[nH+]c12 mol4731 1_6 [NH3+]c1nc([O-])nc2[nH+]ccnc12 mol4731 1_7 Nc1nc(O)[nH+]c2nccnc12 mol4731 1_8 Nc1nc([O-])nc2nccnc12 mol4731 -1_1