O=C(O)CN(CC(=O)O)C1(C(=O)O)CCCC1    mol11413    0_1
O=C([O-])C[NH+](CC(=O)O)C1(C(=O)O)CCCC1    mol11413    0_2
O=C(O)C[NH+](CC(=O)O)C1(C(=O)[O-])CCCC1    mol11413    0_3
O=C([O-])CN(CC(=O)[O-])C1(C(=O)[O-])CCCC1    mol11413    -3_1
O=C([O-])C[NH+](CC(=O)O)C1(C(=O)[O-])CCCC1    mol11413    -1_1
O=C([O-])C[NH+](CC(=O)[O-])C1(C(=O)O)CCCC1    mol11413    -1_2
O=C([O-])CN(CC(=O)O)C1(C(=O)O)CCCC1    mol11413    -1_3
O=C(O)CN(CC(=O)O)C1(C(=O)[O-])CCCC1    mol11413    -1_4
O=C([O-])CN(CC(=O)O)C1(C(=O)[O-])CCCC1    mol11413    -2_1
O=C([O-])CN(CC(=O)[O-])C1(C(=O)O)CCCC1    mol11413    -2_2
O=C([O-])C[NH+](CC(=O)[O-])C1(C(=O)[O-])CCCC1    mol11413    -2_3