pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.28	Baltruschat ChEMBL	0	-1	O=C1C[C@@H](c2ccccc2)C=C1O	O=C1C[C-](c2ccccc2)C=C1O,O=C1C[C@@H](c2ccccc2)C=C1[O-]	mol17284	O=C1CC(c2ccccc2)C=C1O