pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.88000011444092	QSARToolbox	0	-1	O=CCC(C(=O)O)(c1ccccc1)c1ccccc1	O=CCC(C(=O)[O-])(c1ccccc1)c1ccccc1	mol35968	O=CCC(C(=O)O)(c1ccccc1)c1ccccc1