C[n+]1cnc(N)cc1[O-]    mol25703    0_1
[CH2-][n+]1cnc(N)cc1O    mol25703    0_2
C[n+]1cnc([NH-])cc1O    mol25703    0_3
C[n+]1cnc(N)cc1O    mol25703    1_1
C[n+]1cnc([NH3+])cc1[O-]    mol25703    1_2
C[n+]1c[nH+]c(N)cc1[O-]    mol25703    1_3