pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.74	IUPAC digitized pKa	0	-1	CCCCc1cc(C)c(O)cc1C	CCCCc1cc(C)c([O-])cc1C	mol2344	CCCCc1cc(C)c(O)cc1C