C[C@@H]1CC[NH2+][C@@H](C(=O)[O-])C1    mol10255    0_1
C[C@@H]1CCN[C@@H](C(=O)O)C1    mol10255    0_2
C[C@@H]1CC[NH2+][C@@H](C(=O)O)C1    mol10255    1_1
C[C@@H]1CCN[C@@H](C(=O)[O-])C1    mol10255    -1_1