pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.62	OCHEM	1	0	CS(=O)(=O)c1cc[nH+]cc1	CS(=O)(=O)c1ccncc1	mol6529	CS(=O)(=O)c1ccncc1
1.62000000476837	QSARToolbox	1	0	CS(=O)(=O)c1cc[nH+]cc1	CS(=O)(=O)c1ccncc1	mol6529	CS(=O)(=O)c1ccncc1