C[C@]12CN3C[C@](C)(C1)C(=O)[C@@](C)(C3)C2=O    mol38156    0_1
C[C@]12CN3C[C@](C)(C1)C(=[OH+])[C@@](C)(C3)C2=O    mol38156    1_1
C[C@]12C[NH+]3C[C@](C)(C1)C(=O)[C@@](C)(C3)C2=O    mol38156    1_2