pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.67	Datawarrior	0	-1	O=[Se@@](O)c1ccc2ccccc2c1	O=[Se@@]([O-])c1ccc2ccccc2c1	mol13724	O=[Se](O)c1ccc2ccccc2c1
4.6700001	OCHEM	0	-1	O=[Se@@](O)c1ccc2ccccc2c1	O=[Se@@]([O-])c1ccc2ccccc2c1	mol13724	O=[Se](O)c1ccc2ccccc2c1
4.67000007629395	QSARToolbox	0	-1	O=[Se@@](O)c1ccc2ccccc2c1	O=[Se@@]([O-])c1ccc2ccccc2c1	mol13724	O=[Se](O)c1ccc2ccccc2c1