pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.07	OCHEM	0	-1	O=C(O)CCCCCCc1ccccc1	O=C([O-])CCCCCCc1ccccc1	mol2353	O=C(O)CCCCCCc1ccccc1
5.69999980926514	QSARToolbox	0	-1	O=C(O)CCCCCCc1ccccc1	O=C([O-])CCCCCCc1ccccc1	mol2353	O=C(O)CCCCCCc1ccccc1