pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-0.62	AttenGpKa training set	1	0	[NH3+]c1cc(OCCO)ccc1[N+](=O)[O-]	Nc1cc(OCCO)ccc1[N+](=O)[O-]	mol23878	Nc1cc(OCCO)ccc1[N+](=O)[O-]