pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.63	IUPAC digitized pKa	0	-1	COC(=O)c1cc(O)ccc1O	COC(=O)c1cc([O-])ccc1O,COC(=O)c1cc(O)ccc1[O-]	mol10422	COC(=O)c1cc(O)ccc1O
12.02	IUPAC digitized pKa	-1	-2	COC(=O)c1cc([O-])ccc1O,COC(=O)c1cc(O)ccc1[O-]	COC(=O)c1cc([O-])ccc1[O-]	mol10422	COC(=O)c1cc(O)ccc1O