pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.23	IUPAC digitized pKa	0	-1	C=CCc1ccc(O)cc1	C=CCc1ccc([O-])cc1	mol10859	C=CCc1ccc(O)cc1