C[n+]1cnc(O)c(N)c1N    mol25737    1_1
C[n+]1cnc([O-])c([NH3+])c1N    mol25737    1_2
C[n+]1cnc([O-])c(N)c1[NH3+]    mol25737    1_3
C[n+]1cnc(O)c(N)c1[NH3+]    mol25737    2_1
C[n+]1cnc([O-])c([NH3+])c1[NH3+]    mol25737    2_2
C[n+]1cnc(O)c([NH3+])c1N    mol25737    2_3
C[n+]1cnc([OH2+])c(N)c1N    mol25737    2_4
C[n+]1c[nH+]c(O)c(N)c1N    mol25737    2_5