Cc1nc(O)nc2nc[nH]c12 mol8307 0_1 Cc1nc([O-])nc2[nH+]c[nH]c12 mol8307 0_2 Cc1nc(O)[nH+]c2nc[nH]c12 mol8307 1_1 Cc1[nH+]c(O)nc2nc[nH]c12 mol8307 1_2 Cc1nc(O)nc2[nH+]c[nH]c12 mol8307 1_3 Cc1nc([O-])nc2nc[nH]c12 mol8307 -1_1 Cc1nc(O)nc2nc[n-]c12 mol8307 -1_2 Cc1nc([O-])nc2nc[n-]c12 mol8307 -2_1