N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1ccccc1)C(=O)O    mol32179    0_1
[NH3+][C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1ccccc1)C(=O)[O-]    mol32179    0_2
N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1ccccc1)C(O)=[OH+]    mol32179    1_1
N[C@@H](Cc1c[nH]c2ccccc12)C(=[OH+])N[C@@H](Cc1ccccc1)C(=O)O    mol32179    1_2
[NH3+][C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1ccccc1)C(=O)O    mol32179    1_3