C[n+]1cnc(N)c(N)c1[O-]    mol25738    0_1
[CH2-][n+]1cnc(N)c(N)c1O    mol25738    0_2
C[n+]1cnc([NH-])c(N)c1O    mol25738    0_3
C[n+]1cnc([NH3+])c(N)c1[O-]    mol25738    1_1
C[n+]1cnc(N)c(N)c1O    mol25738    1_2
C[n+]1cnc(N)c([NH3+])c1[O-]    mol25738    1_3
C[n+]1c[nH+]c(N)c(N)c1[O-]    mol25738    1_4