[CH2-][n+]1cnc(N)c2nc(C)c(O)nc21    mol26255    0_1
Cc1nc2c(N)nc[n+](C)c2nc1[O-]    mol26255    0_2
Cc1nc2c([NH-])nc[n+](C)c2nc1O    mol26255    0_3
Cc1nc2c([NH3+])nc[n+](C)c2nc1[O-]    mol26255    1_1
Cc1nc2c(N)[nH+]c[n+](C)c2nc1[O-]    mol26255    1_2
Cc1nc2c(N)nc[n+](C)c2nc1O    mol26255    1_3
Cc1[nH+]c2c(N)nc[n+](C)c2nc1[O-]    mol26255    1_4