pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.07	Organic Oxygen Acids and Nitrogen Bases	0	-1	Oc1ccc(-c2ccccc2)cc1Cl	[O-]c1ccc(-c2ccccc2)cc1Cl	mol21730	Oc1ccc(-c2ccccc2)cc1Cl