pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.13000011444092	QSARToolbox	0	-1	CC(C)(C(=O)O)C(CC(=O)O)CC(=O)O	CC(C)(C(=O)O)C(CC(=O)[O-])CC(=O)O,CC(C)(C(=O)[O-])C(CC(=O)O)CC(=O)O	mol35000	CC(C)(C(=O)O)C(CC(=O)O)CC(=O)O