pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.47	Baltruschat ChEMBL	0	-1	CC1=C(O)C[C@H](Cc2ccccc2)C1=O	CC1=C([O-])C[C@H](Cc2ccccc2)C1=O	mol17281	CC1=C(O)CC(Cc2ccccc2)C1=O