pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.89999997615814	QSARToolbox	1	0	CC(=O)N(C(C)=O)C1=[NH+]C(=O)CN1C	CC(=O)N(C(C)=O)C1=NC(=O)CN1C	mol36460	CC(=O)N(C(C)=O)C1=NC(=O)CN1C