pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.0	OCHEM	-1	-2	O=C([O-])c1cc(O)nc(=O)n1[C@H]1O[C@H](CO)[C@H](O)[C@H]1O	O=C([O-])c1cc([O-])nc(=O)n1[C@H]1O[C@H](CO)[C@H](O)[C@H]1O	mol32576	O=C(O)c1cc(O)nc(=O)n1C1OC(CO)C(O)C1O