pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.8	IUPAC digitized pKa	0	-1	CSc1ccccc1[Se]CC(=O)O	CSc1ccccc1[Se]CC(=O)[O-]	mol11118	CSc1ccccc1[Se]CC(=O)O
3.79999995231628	QSARToolbox	0	-1	CSc1ccccc1[Se]CC(=O)O	CSc1ccccc1[Se]CC(=O)[O-]	mol11118	CSc1ccccc1[Se]CC(=O)O