pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.73	IUPAC digitized pKa	1	0	Cn1c(=[NH2+])ccn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c1=O	Cn1c(=N)ccn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c1=O	mol8606	Cn1c(=N)ccn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c1=O