pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
0.92	IUPAC digitized pKa	0	-1	CCO[P@](=O)(O)COc1ccc(Cl)cc1Cl	CCO[P@](=O)([O-])COc1ccc(Cl)cc1Cl	mol11125	CCOP(=O)(O)COc1ccc(Cl)cc1Cl
0.920000016689301	QSARToolbox	0	-1	CCO[P@](=O)(O)COc1ccc(Cl)cc1Cl	CCO[P@](=O)([O-])COc1ccc(Cl)cc1Cl	mol11125	CCOP(=O)(O)COc1ccc(Cl)cc1Cl