pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.66	Baltruschat ChEMBL	0	-1	Oc1cc(O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)cc2ccccc12	[O-]c1cc(O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)cc2ccccc12	mol18523	Oc1cc(O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)cc2ccccc12