pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.62	IUPAC digitized pKa	0	-1	CC(C)(C)COC(=S)S	CC(C)(C)COC(=S)[S-]	mol9810	CC(C)(C)COC(=S)S