pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.11	AttenGpKa training set	-1	-2	O=C1O[C@H]([C@H](O)CO)C(O)=C1OS(=O)(=O)[O-],O=C1O[C@H]([C@H](O)CO)C([O-])=C1OS(=O)(=O)O	O=C1O[C@H]([C@H](O)CO)C([O-])=C1OS(=O)(=O)[O-]	mol31262	O=C1OC(C(O)CO)C(O)=C1OS(=O)(=O)O