pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.71999979019165	QSARToolbox	-1	-2	[NH3+]CC(O)(P(=O)([O-])O)P(=O)([O-])O,[NH3+]CC(O)(P(=O)([O-])[O-])P(=O)(O)O	[NH3+]CC(O)(P(=O)([O-])[O-])P(=O)([O-])O	mol35246	NCC(O)(P(=O)(O)O)P(=O)(O)O
9.35999965667725	QSARToolbox	-2	-3	[NH3+]CC(O)(P(=O)([O-])[O-])P(=O)([O-])O	[NH3+]CC(O)(P(=O)([O-])[O-])P(=O)([O-])[O-]	mol35246	NCC(O)(P(=O)(O)O)P(=O)(O)O