pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.57	AttenGpKa training set	0	-1	C[N+](C)(C)CCOC[P@@](=O)([O-])O	C[N+](C)(C)CCOCP(=O)([O-])[O-]	mol28959	C[N+](C)(C)CCOCP(=O)([O-])O