pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.42000007629395	QSARToolbox	-1	-2	C[C@H]([Se][C@H](C)C(=O)O)C(=O)[O-]	C[C@H]([Se][C@H](C)C(=O)[O-])C(=O)[O-]	mol37663	C[C@H]([Se][C@H](C)C(=O)O)C(=O)O