pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.61999988555908	QSARToolbox	0	-1	CC(=O)CN(CC(=O)O)CC(=O)O,CC(=O)C[NH+](CC(=O)[O-])CC(=O)O	CC(=O)C[NH+](CC(=O)[O-])CC(=O)[O-]	mol34708	CC(=O)CN(CC(=O)O)CC(=O)O