C[C@@H](NOCc1ccccc1)C(=O)O    mol34809    0_1
C[C@@H]([NH2+]OCc1ccccc1)C(=O)[O-]    mol34809    0_2
C[C@@H]([NH2+]OCc1ccccc1)C(=O)O    mol34809    1_1
C[C@@H](NOCc1ccccc1)C(O)=[OH+]    mol34809    1_2