O=C(Nc1ccc(C2CCCCC2)cc1)C1=C(O)C[C@H](C2CCCCC2)NC1=O    mol17769    0_1
O=C(Nc1ccc(C2CCCCC2)cc1)C1=C([O-])C[C@H](C2CCCCC2)NC1=O    mol17769    -1_1