pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.75	IUPAC digitized pKa	0	-1	O=[P@H](O)c1ccccc1	O=[P@H]([O-])c1ccccc1	mol9730	O=[PH](O)c1ccccc1
1.63	Datawarrior	0	-1	O=[P@H](O)c1ccccc1	O=[P@H]([O-])c1ccccc1	mol9730	O=[PH](O)c1ccccc1
2.1	OCHEM	0	-1	O=[P@H](O)c1ccccc1	O=[P@H]([O-])c1ccccc1	mol9730	O=[PH](O)c1ccccc1
2.09999990463257	QSARToolbox	0	-1	O=[P@H](O)c1ccccc1	O=[P@H]([O-])c1ccccc1	mol9730	O=[PH](O)c1ccccc1
1.91999995708466	QSARToolbox	0	-1	O=[P@H](O)c1ccccc1	O=[P@H]([O-])c1ccccc1	mol9730	O=[PH](O)c1ccccc1
1.35000002384186	QSARToolbox	0	-1	O=[P@H](O)c1ccccc1	O=[P@H]([O-])c1ccccc1	mol9730	O=[PH](O)c1ccccc1
1.7	AttenGpKa training set	0	-1	O=[P@H](O)c1ccccc1	O=[P@H]([O-])c1ccccc1	mol9730	O=[PH](O)c1ccccc1