pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.97000002861023	QSARToolbox	0	-1	O=C(O)[C@H]1O[C@@H](Oc2cccc3ccccc23)[C@H](O)[C@@H](O)[C@@H]1O	O=C([O-])[C@H]1O[C@@H](Oc2cccc3ccccc23)[C@H](O)[C@@H](O)[C@@H]1O	mol37338	O=C(O)[C@H]1O[C@@H](Oc2cccc3ccccc23)[C@H](O)[C@@H](O)[C@@H]1O