pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.02999997138977	QSARToolbox	0	-1	CCS[P@](=O)(O)CC	C[CH-][P@@](=O)(O)SCC	mol36040	CCSP(=O)(O)CC