pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.61400032043457	QSARToolbox	0	-1	C[C@H]([NH3+])S(=O)(=O)[O-]	C[C@H](N)S(=O)(=O)[O-]	mol33099	CC(N)S(=O)(=O)O
8.82359981536865	QSARToolbox	0	-1	C[C@H]([NH3+])S(=O)(=O)[O-]	C[C@H](N)S(=O)(=O)[O-]	mol33099	CC(N)S(=O)(=O)O
-0.33	OCHEM	1	0	C[C@H]([NH3+])S(=O)(=O)O	C[C@H]([NH3+])S(=O)(=O)[O-]	mol33099	CC(N)S(=O)(=O)O
-0.330000013113022	QSARToolbox	1	0	C[C@H]([NH3+])S(=O)(=O)O	C[C@H]([NH3+])S(=O)(=O)[O-]	mol33099	CC(N)S(=O)(=O)O