pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.22	Baltruschat ChEMBL	0	-1	Oc1cc(O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)c2ccccc2c1	[O-]c1cc(O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)c2ccccc2c1	mol18524	Oc1cc(O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)c2ccccc2c1