pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.34	IUPAC digitized pKa	0	-1	Cc1ccc(C)c(C(=O)O)c1C	Cc1ccc(C)c(C(=O)[O-])c1C	mol11216	Cc1ccc(C)c(C(=O)O)c1C
3.33999991416931	QSARToolbox	0	-1	Cc1ccc(C)c(C(=O)O)c1C	Cc1ccc(C)c(C(=O)[O-])c1C	mol11216	Cc1ccc(C)c(C(=O)O)c1C