[NH3+]c1nc([O-])nc2nc[nH]c12 mol4854 0_1 Nc1nc(O)nc2nc[nH]c12 mol4854 0_2 Nc1nc([O-])nc2[nH+]c[nH]c12 mol4854 0_3 [NH3+]c1nc([O-])nc2[nH+]c[nH]c12 mol4854 1_1 Nc1nc(O)[nH+]c2nc[nH]c12 mol4854 1_2 Nc1[nH+]c(O)nc2nc[nH]c12 mol4854 1_3 [NH3+]c1nc(O)nc2nc[nH]c12 mol4854 1_4 Nc1nc(O)nc2[nH+]c[nH]c12 mol4854 1_5 Nc1nc(O)nc2nc[n-]c12 mol4854 -1_1 Nc1nc([O-])nc2nc[nH]c12 mol4854 -1_2