pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.92	IUPAC digitized pKa	0	-1	C=CCc1cccc(O)c1OC	C=CCc1cccc([O-])c1OC	mol11222	C=CCc1cccc(O)c1OC
9.92000007629395	QSARToolbox	0	-1	C=CCc1cccc(O)c1OC	C=CCc1cccc([O-])c1OC	mol11222	C=CCc1cccc(O)c1OC