C[n+]1cnc2nc(O)[n-]c2c1O    mol29526    0_1
C[n+]1c[nH+]c2nc([O-])[nH]c2c1[O-]    mol29526    0_2
C[n+]1cnc2nc(O)[nH]c2c1[O-]    mol29526    0_3
[CH2-][n+]1cnc2nc(O)[nH]c2c1O    mol29526    0_4
C[n+]1cnc2nc([O-])[nH]c2c1O    mol29526    0_5
C[n+]1c[nH+]c2nc(O)[nH]c2c1[O-]    mol29526    1_1
C[n+]1cnc2nc(O)[nH]c2c1O    mol29526    1_2
C[n+]1cnc2[nH+]c(O)[nH]c2c1[O-]    mol29526    1_3
C[n+]1c[nH+]c2nc([O-])[nH]c2c1O    mol29526    1_4