pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.6	AttenGpKa training set	-1	-2	CC(=O)[N-]NC(C)=O	CC(=O)[N-][N-]C(C)=O	mol24724	CC(=O)NNC(C)=O