pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.96	OCHEM	0	-1	Cc1ccc(C=CC(=O)C(=O)O)cc1	Cc1ccc(C=CC(=O)C(=O)[O-])cc1	mol32294	Cc1ccc(C=CC(=O)C(=O)O)cc1
1.96000003814697	QSARToolbox	0	-1	Cc1ccc(C=CC(=O)C(=O)O)cc1	Cc1ccc(C=CC(=O)C(=O)[O-])cc1	mol32294	Cc1ccc(C=CC(=O)C(=O)O)cc1