pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.68	IUPAC digitized pKa	0	-1	O=C(O)C[Se]c1ccc(Cl)cc1	O=C([O-])C[Se]c1ccc(Cl)cc1	mol10744	O=C(O)C[Se]c1ccc(Cl)cc1
3.89000010490417	QSARToolbox	0	-1	O=C(O)C[Se]c1ccc(Cl)cc1	O=C([O-])C[Se]c1ccc(Cl)cc1	mol10744	O=C(O)C[Se]c1ccc(Cl)cc1
3.6800000667572	QSARToolbox	0	-1	O=C(O)C[Se]c1ccc(Cl)cc1	O=C([O-])C[Se]c1ccc(Cl)cc1	mol10744	O=C(O)C[Se]c1ccc(Cl)cc1