pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.69	IUPAC digitized pKa	0	-1	CCCCc1ccc(O)c(C)c1	CCCCc1ccc([O-])c(C)c1	mol11523	CCCCc1ccc(O)c(C)c1