pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.19	IUPAC digitized pKa	0	-1	CSC(=S)NCC(=O)O	CSC(=S)NCC(=O)[O-]	mol9286	CSC(=S)NCC(=O)O
3.1900001	OCHEM	0	-1	CSC(=S)NCC(=O)O	CSC(=S)NCC(=O)[O-]	mol9286	CSC(=S)NCC(=O)O
3.19000005722046	QSARToolbox	0	-1	CSC(=S)NCC(=O)O	CSC(=S)NCC(=O)[O-]	mol9286	CSC(=S)NCC(=O)O