NCCC(=O)N[C@H](Cc1c[nH]c[nH+]1)C(=O)[O-]    mol14437    0_1
[NH3+]CCC(=O)N[C@H](Cc1c[nH]cn1)C(=O)[O-]    mol14437    0_2
NCCC(=O)N[C@H](Cc1c[nH]cn1)C(=O)O    mol14437    0_3
[NH3+]CCC(=O)N[C@H](Cc1c[nH]c[nH+]1)C(=O)[O-]    mol14437    1_1
NCCC(=O)N[C@H](Cc1c[nH]c[nH+]1)C(=O)O    mol14437    1_2
[NH3+]CCC(=O)N[C@H](Cc1c[nH]cn1)C(=O)O    mol14437    1_3
[NH3+]CCC(=O)N[C@H](Cc1c[nH]c[nH+]1)C(=O)O    mol14437    2_1
[NH3+]CCC(=[OH+])N[C@H](Cc1c[nH]cn1)C(O)=[OH+]    mol14437    3_1
NCCC(=[OH+])N[C@H](Cc1c[nH]c[nH+]1)C(O)=[OH+]    mol14437    3_2
[NH3+]CCC(=[OH+])N[C@H](Cc1c[nH]c[nH+]1)C(=O)O    mol14437    3_3
[NH3+]CCC(=O)N[C@H](Cc1c[nH]c[nH+]1)C(O)=[OH+]    mol14437    3_4
NCCC(=O)N[C@H](Cc1c[nH]cn1)C(=O)[O-]    mol14437    -1_1
NCCC(=O)N[C@H](Cc1c[n-]cn1)C(=O)O    mol14437    -1_2