pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.8	Novartis	0	-1	Cn1c(=O)n(NS(C)(=O)=O)c(=O)c2ccc(Cl)cc21	Cn1c(=O)n([N-]S(C)(=O)=O)c(=O)c2ccc(Cl)cc21	mol2943	Cn1c(=O)n(NS(C)(=O)=O)c(=O)c2ccc(Cl)cc21