pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.0	QSARToolbox	0	-1	NC(=O)[C@@H]1CC(=O)N[C@H]1C(=O)O	NC(=O)[C@@H]1CC(=O)N[C@H]1C(=O)[O-]	mol36587	NC(=O)[C@@H]1CC(=O)N[C@H]1C(=O)O