pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.19000005722046	QSARToolbox	0	-1	O=C(O)C[Se]C1CCCCC1	O=C([O-])C[Se]C1CCCCC1	mol34369	O=C(O)C[Se]C1CCCCC1