pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.90000009536743	QSARToolbox	2	1	[NH3+][C@@H]1C[C@H]1[NH3+]	N[C@@H]1C[C@H]1[NH3+]	mol38314	N[C@@H]1C[C@H]1N