pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.34	AttenGpKa training set	1	0	[NH3+]c1ccccc1NC(=O)O	[NH3+]c1ccccc1NC(=O)[O-],Nc1ccccc1NC(=O)O	mol23738	Nc1ccccc1NC(=O)O