pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-0.14	AttenGpKa training set	1	0	Cn1c([N+](=O)[O-])c[nH+]c1I	Cn1c([N+](=O)[O-])cnc1I	mol25580	Cn1c([N+](=O)[O-])cnc1I