pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.84	IUPAC digitized pKa	0	-1	NC(=O)C(C(N)=O)[C@@H]1NC(=O)Nc2nn[nH]c21	NC(=O)C(C(N)=O)[C@@H]1NC(=O)Nc2nn[n-]c21	mol10215	NC(=O)C(C(N)=O)C1NC(=O)Nc2nn[nH]c21