pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.10999989509583	QSARToolbox	0	-1	COc1cccc(NC(=O)C(=O)O)c1	COc1cccc(NC(=O)C(=O)[O-])c1	mol23415	COc1cccc(NC(=O)C(=O)O)c1
2.11	AttenGpKa training set	0	-1	COc1cccc(NC(=O)C(=O)O)c1	COc1cccc(NC(=O)C(=O)[O-])c1	mol23415	COc1cccc(NC(=O)C(=O)O)c1