pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.87	IUPAC digitized pKa	0	-1	COc1ccccc1[Se]CC(=O)O	COc1ccccc1[Se]CC(=O)[O-]	mol11027	COc1ccccc1[Se]CC(=O)O
3.84999990463257	QSARToolbox	0	-1	COc1ccccc1[Se]CC(=O)O	COc1ccccc1[Se]CC(=O)[O-]	mol11027	COc1ccccc1[Se]CC(=O)O
3.86999988555908	QSARToolbox	0	-1	COc1ccccc1[Se]CC(=O)O	COc1ccccc1[Se]CC(=O)[O-]	mol11027	COc1ccccc1[Se]CC(=O)O