pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.97	IUPAC digitized pKa	0	-1	COc1cccc(CO)c1O	COc1cccc(CO)c1[O-]	mol10440	COc1cccc(CO)c1O
9.97000026702881	QSARToolbox	0	-1	COc1cccc(CO)c1O	COc1cccc(CO)c1[O-]	mol10440	COc1cccc(CO)c1O