C[C@@]12CN3C[C@@](C)(C1)C(=O)[C@](C)(C3)C2 mol38155 0_1 C[C@@]12CN3C[C@@](C)(C1)C(=[OH+])[C@](C)(C3)C2 mol38155 1_1 C[C@@]12C[NH+]3C[C@@](C)(C1)C(=O)[C@](C)(C3)C2 mol38155 1_2