pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.4	Baltruschat ChEMBL	0	-1	O=C1O[C@H](c2ccccc2)CC(O)=C1Oc1ccccc1Cl	O=C1O[C@H](c2ccccc2)CC([O-])=C1Oc1ccccc1Cl	mol18667	O=C1OC(c2ccccc2)CC(O)=C1Oc1ccccc1Cl