pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.61	Datawarrior	0	-1	NC(=O)CC(=O)O	NC(=O)CC(=O)[O-]	mol15997	NC(=O)CC(=O)O
3.64	OCHEM	0	-1	NC(=O)CC(=O)O	NC(=O)CC(=O)[O-]	mol15997	NC(=O)CC(=O)O
3.6099999	OCHEM	0	-1	NC(=O)CC(=O)O	NC(=O)CC(=O)[O-]	mol15997	NC(=O)CC(=O)O
3.64000010490417	QSARToolbox	0	-1	NC(=O)CC(=O)O	NC(=O)CC(=O)[O-]	mol15997	NC(=O)CC(=O)O