pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.88000011444092	QSARToolbox	0	-1	O=[Se@](O)c1ccc(Oc2ccccc2)cc1	O=[Se@]([O-])c1ccc(Oc2ccccc2)cc1	mol37349	O=[Se](O)c1ccc(Oc2ccccc2)cc1