pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.59999990463257	QSARToolbox	0	-1	O=C(O)C[Se@](=O)O	O=C(O)C[Se@](=O)[O-],O=C([O-])C[Se@](=O)O	mol36307	O=C(O)C[Se](=O)O