pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.80000019073486	QSARToolbox	0	-1	CCc1cc(I)c(O)c(I)c1	CCc1cc(I)c([O-])c(I)c1	mol34163	CCc1cc(I)c(O)c(I)c1