pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.21000003814697	QSARToolbox	0	-1	CC(C)([Se]C#N)C(=O)O	CC(C)([Se]C#N)C(=O)[O-]	mol35052	CC(C)([Se]C#N)C(=O)O