pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.90999984741211	QSARToolbox	0	-1	C[N+](C)(C)CCS[P@@](=O)([O-])O	""	mol35123	C[N+](C)(C)CCSP(=O)([O-])O