Cn1nc([O-])c(C[C@@H](N)C(=O)O)[nH+]1    mol19909    0_1
Cn1nc(C[C@@H](N)C(=O)[O-])c(O)[nH+]1    mol19909    0_2
Cn1nc([O-])c(C[C@@H]([NH3+])C(=O)O)n1    mol19909    0_3
Cn1nc(O)c(C[C@@H](N)C(=O)[O-])[nH+]1    mol19909    0_4
Cn1nc([O-])c(C[C@@H]([NH3+])C(=O)[O-])[nH+]1    mol19909    0_5
Cn1nc(O)c(C[C@@H]([NH3+])C(=O)[O-])n1    mol19909    0_6
Cn1nc(O)c(C[C@@H](N)C(=O)O)n1    mol19909    0_7
Cn1nc([O-])c(C[C@@H](N)C(=O)[O-])[nH+]1    mol19909    -1_1
Cn1nc([O-])c(C[C@@H](N)C(=O)O)n1    mol19909    -1_2
Cn1nc(O)c(C[C@@H](N)C(=O)[O-])n1    mol19909    -1_3
Cn1nc([O-])c(C[C@@H]([NH3+])C(=O)[O-])n1    mol19909    -1_4