CC(=O)N[C@@H](Cc1c[nH]c[nH+]1)C(=O)[O-]    mol13322    0_1
CC(=O)N[C@@H](Cc1c[nH]cn1)C(=O)O    mol13322    0_2
CC(=O)N[C@@H](Cc1c[nH]c[nH+]1)C(=O)O    mol13322    1_1
CC(=[OH+])N[C@@H](Cc1c[nH]c[nH+]1)C(=O)O    mol13322    2_1
CC(=[OH+])N[C@@H](Cc1c[nH]cn1)C(O)=[OH+]    mol13322    2_2
CC(=O)N[C@@H](Cc1c[nH]c[nH+]1)C(O)=[OH+]    mol13322    2_3
CC(=O)N[C@@H](Cc1c[n-]cn1)C(=O)O    mol13322    -1_1
CC(=O)N[C@@H](Cc1c[nH]cn1)C(=O)[O-]    mol13322    -1_2