pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.66000008583069	QSARToolbox	0	-1	CC(=O)c1cc(C=O)c(O)c(C(C)=O)c1	CC(=O)c1cc(C=O)c([O-])c(C(C)=O)c1	mol34749	CC(=O)c1cc(C=O)c(O)c(C(C)=O)c1