pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.46999979019165	QSARToolbox	0	-1	CO[C@@H]1C[C@H]1C(=O)O	CO[C@@H]1C[C@H]1C(=O)[O-]	mol36679	CO[C@@H]1C[C@H]1C(=O)O