pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-0.63	AttenGpKa training set	1	0	CN(C)c1c[n+](O)ccc1[N+](=O)[O-],C[NH+](C)c1c[n+]([O-])ccc1[N+](=O)[O-]	CN(C)c1c[n+]([O-])ccc1[N+](=O)[O-]	mol25191	CN(C)c1c[n+](O)ccc1[N+](=O)[O-]