pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.5	QSARToolbox	-1	-2	[NH3+]CCOc1ccc(P(=O)([O-])[O-])cc1	NCCOc1ccc(P(=O)([O-])[O-])cc1	mol28985	NCCOc1ccc(P(=O)(O)O)cc1