pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.4100001	OCHEM	0	-1	O=C(O)[C@H]1O[C@@H](Oc2ccc3nc(O)ccc3c2)[C@@H](O)[C@@H](O)[C@@H]1O	O=C([O-])[C@H]1O[C@@H](Oc2ccc3nc(O)ccc3c2)[C@@H](O)[C@@H](O)[C@@H]1O	mol32342	O=C(O)C1OC(Oc2ccc3nc(O)ccc3c2)C(O)C(O)C1O