pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.89000010490417	QSARToolbox	0	-1	Cc1cc(Cl)ccc1SCC(=O)O	Cc1cc(Cl)ccc1SCC(=O)[O-]	mol33766	Cc1cc(Cl)ccc1SCC(=O)O