pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.68	IUPAC digitized pKa	0	-1	CS(=O)(=O)c1cc(=O)[nH]c(=O)[nH]1	CS(=O)(=O)c1cc(=O)[nH]c(=O)[n-]1,CS(=O)(=O)c1cc(=O)[n-]c(=O)[nH]1	mol9497	CS(=O)(=O)c1cc(=O)[nH]c(=O)[nH]1
4.73	IUPAC digitized pKa	0	-1	CS(=O)(=O)c1cc(=O)[nH]c(=O)[nH]1	CS(=O)(=O)c1cc(=O)[nH]c(=O)[n-]1,CS(=O)(=O)c1cc(=O)[n-]c(=O)[nH]1	mol9497	CS(=O)(=O)c1cc(=O)[nH]c(=O)[nH]1
4.73000001907349	QSARToolbox	0	-1	CS(=O)(=O)c1cc(=O)[nH]c(=O)[nH]1	CS(=O)(=O)c1cc(=O)[nH]c(=O)[n-]1,CS(=O)(=O)c1cc(=O)[n-]c(=O)[nH]1	mol9497	CS(=O)(=O)c1cc(=O)[nH]c(=O)[nH]1