pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.57999992370606	QSARToolbox	0	-1	O=P([O-])(O)CC[NH2+]CCNCCP(=O)(O)O,O=P([O-])(O)CC[NH2+]CC[NH2+]CCP(=O)([O-])O,O=P([O-])([O-])CC[NH2+]CC[NH2+]CCP(=O)(O)O,O=P([O-])(O)CCNCC[NH2+]CCP(=O)(O)O	O=P([O-])([O-])CC[NH2+]CCNCCP(=O)(O)O,O=P([O-])([O-])CCNCC[NH2+]CCP(=O)(O)O,O=P([O-])(O)CCNCC[NH2+]CCP(=O)([O-])O,O=P([O-])([O-])CC[NH2+]CC[NH2+]CCP(=O)([O-])O	mol37153	O=P(O)(O)CCNCCNCCP(=O)(O)O