pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.92	AttenGpKa training set	1	0	[NH3+]NC(=O)Oc1ccccc1	NNC(=O)Oc1ccccc1	mol24758	NNC(=O)Oc1ccccc1