pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.78999996185303	QSARToolbox	0	-1	O=[P@](O)(C[P@](=O)(O)c1ccccc1)c1ccccc1	O=[P@]([O-])(C[P@](=O)(O)c1ccccc1)c1ccccc1	mol34281	O=P(O)(CP(=O)(O)c1ccccc1)c1ccccc1