pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.1	IUPAC digitized pKa	0	-1	Cc1cc(=O)oc2cc(O)c(Cl)cc12	Cc1cc(=O)oc2cc([O-])c(Cl)cc12	mol11293	Cc1cc(=O)oc2cc(O)c(Cl)cc12
6.0999999	OCHEM	0	-1	Cc1cc(=O)oc2cc(O)c(Cl)cc12	Cc1cc(=O)oc2cc([O-])c(Cl)cc12	mol11293	Cc1cc(=O)oc2cc(O)c(Cl)cc12