O=C(O)[C@H]1CCCCN1    mol8578    0_1
O=C([O-])[C@H]1CCCC[NH2+]1    mol8578    0_2
O=C(O)[C@H]1CCCC[NH2+]1    mol8578    1_1
O=C([O-])[C@H]1CCCCN1    mol8578    -1_1