pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.3899998664856	QSARToolbox	0	-1	O=C(O)[C@H]1C[C@@H](O)[C@@H](O)[C@H](O)C1	O=C([O-])[C@H]1C[C@@H](O)[C@@H](O)[C@H](O)C1	mol37306	O=C(O)[C@H]1C[C@@H](O)[C@@H](O)[C@H](O)C1