pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.8	Baltruschat ChEMBL	0	-1	CC1(C)CCc2cc(O)cc(Cl)c2O1	CC1(C)CCc2cc([O-])cc(Cl)c2O1	mol21211	CC1(C)CCc2cc(O)cc(Cl)c2O1