pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.7	Datawarrior	0	-1	NC(=O)CS(N)(=O)=O	[NH-]S(=O)(=O)CC(N)=O	mol12473	NC(=O)CS(N)(=O)=O
9.6999998	OCHEM	0	-1	NC(=O)CS(N)(=O)=O	[NH-]S(=O)(=O)CC(N)=O	mol12473	NC(=O)CS(N)(=O)=O
9.69999980926514	QSARToolbox	0	-1	NC(=O)CS(N)(=O)=O	[NH-]S(=O)(=O)CC(N)=O	mol12473	NC(=O)CS(N)(=O)=O