pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.34000015258789	QSARToolbox	0	-1	O=C(O)[C@H]1CCCC[C@@H]1C(=O)O	O=C([O-])[C@H]1CCCC[C@@H]1C(=O)O	mol32984	O=C(O)C1CCCCC1C(=O)O
4.17999982833862	QSARToolbox	0	-1	O=C(O)[C@H]1CCCC[C@@H]1C(=O)O	O=C([O-])[C@H]1CCCC[C@@H]1C(=O)O	mol32984	O=C(O)C1CCCCC1C(=O)O
4.48	OCHEM	-1	-2	O=C([O-])[C@H]1CCCC[C@@H]1C(=O)O	O=C([O-])[C@H]1CCCC[C@@H]1C(=O)[O-]	mol32984	O=C(O)C1CCCCC1C(=O)O
5.6	OCHEM	-1	-2	O=C([O-])[C@H]1CCCC[C@@H]1C(=O)O	O=C([O-])[C@H]1CCCC[C@@H]1C(=O)[O-]	mol32984	O=C(O)C1CCCCC1C(=O)O
5.92999982833862	QSARToolbox	-1	-2	O=C([O-])[C@H]1CCCC[C@@H]1C(=O)O	O=C([O-])[C@H]1CCCC[C@@H]1C(=O)[O-]	mol32984	O=C(O)C1CCCCC1C(=O)O