pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.68	OCHEM	0	-1	O=C(O)C[C@@H]1CCCC[C@H]1CC(=O)O	O=C([O-])C[C@@H]1CCCC[C@H]1CC(=O)O	mol32987	O=C(O)CC1CCCCC1CC(=O)O
4.38000011444092	QSARToolbox	0	-1	O=C(O)C[C@@H]1CCCC[C@H]1CC(=O)O	O=C([O-])C[C@@H]1CCCC[C@H]1CC(=O)O	mol32987	O=C(O)CC1CCCCC1CC(=O)O
5.42000007629395	QSARToolbox	0	-1	O=C(O)C[C@@H]1CCCC[C@H]1CC(=O)O	O=C([O-])C[C@@H]1CCCC[C@H]1CC(=O)O	mol32987	O=C(O)CC1CCCCC1CC(=O)O