pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.91	IUPAC digitized pKa	0	-1	CCSC(=S)SCC(=O)O	CCSC(=S)SCC(=O)[O-]	mol9413	CCSC(=S)SCC(=O)O
2.97	IUPAC digitized pKa	0	-1	CCSC(=S)SCC(=O)O	CCSC(=S)SCC(=O)[O-]	mol9413	CCSC(=S)SCC(=O)O
2.91000008583069	QSARToolbox	0	-1	CCSC(=S)SCC(=O)O	CCSC(=S)SCC(=O)[O-]	mol9413	CCSC(=S)SCC(=O)O
3.09	AttenGpKa training set	0	-1	CCSC(=S)SCC(=O)O	CCSC(=S)SCC(=O)[O-]	mol9413	CCSC(=S)SCC(=O)O