pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.5	QSARToolbox	-3	-4	O=P([O-])([O-])C(O)(CCN1CCOCC1)P(=O)([O-])O,O=P([O-])([O-])C(O)(CC[NH+]1CCOCC1)P(=O)([O-])[O-]	O=P([O-])([O-])C(O)(CCN1CCOCC1)P(=O)([O-])[O-]	mol36753	O=P(O)(O)C(O)(CCN1CCOCC1)P(=O)(O)O