pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.44	OCHEM	0	-1	C[C@@H](C(=O)O)S(C)(=O)=O	C[C@@H](C(=O)[O-])S(C)(=O)=O	mol22317	CC(C(=O)O)S(C)(=O)=O
2.44000005722046	QSARToolbox	0	-1	C[C@@H](C(=O)O)S(C)(=O)=O	C[C@@H](C(=O)[O-])S(C)(=O)=O	mol22317	CC(C(=O)O)S(C)(=O)=O
2.52999997138977	QSARToolbox	0	-1	C[C@@H](C(=O)O)S(C)(=O)=O	C[C@@H](C(=O)[O-])S(C)(=O)=O	mol22317	CC(C(=O)O)S(C)(=O)=O