Cc1nc2nc([NH3+])nc([O-])c2[nH]1 mol8254 0_1 Cc1nc2[nH+]c(N)nc([O-])c2[nH]1 mol8254 0_2 Cc1[nH]c2c([O-])nc(N)nc2[nH+]1 mol8254 0_3 Cc1nc2nc(N)nc(O)c2[nH]1 mol8254 0_4 Cc1nc2nc([NH3+])nc(O)c2[nH]1 mol8254 1_1 Cc1nc2[nH+]c([NH3+])nc([O-])c2[nH]1 mol8254 1_2 Cc1[nH]c2c([O-])nc([NH3+])nc2[nH+]1 mol8254 1_3 Cc1[nH]c2c([O-])nc(N)[nH+]c2[nH+]1 mol8254 1_4 Cc1nc2[nH+]c(N)nc(O)c2[nH]1 mol8254 1_5 Cc1nc2nc(N)[nH+]c(O)c2[nH]1 mol8254 1_6 Cc1[nH]c2c(O)nc(N)nc2[nH+]1 mol8254 1_7 Cc1nc2nc(N)nc([O-])c2[nH]1 mol8254 -1_1 Cc1nc2nc(N)nc(O)c2[n-]1 mol8254 -1_2 Cc1nc2nc(N)nc([O-])c2[n-]1 mol8254 -2_1