pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.6399998664856	QSARToolbox	0	-1	Oc1cc(I)c(I)c(I)c1	[O-]c1cc(I)c(I)c(I)c1	mol37502	Oc1cc(I)c(I)c(I)c1