pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.37	IUPAC digitized pKa	0	-1	CC(=O)Nc1nc(=O)c2nccnc2[nH]1	CC(=O)Nc1nc(=O)c2nccnc2[n-]1	mol10523	CC(=O)Nc1nc(=O)c2nccnc2[nH]1