pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.98000001907349	QSARToolbox	0	-1	O=C(O)[C@@H]1O[C@H](Oc2ccccc2)[C@H](O)[C@@H](O)[C@H]1O	O=C([O-])[C@@H]1O[C@H](Oc2ccccc2)[C@H](O)[C@@H](O)[C@H]1O	mol38566	O=C(O)C1OC(Oc2ccccc2)C(O)C(O)C1O