pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
0.14	IUPAC digitized pKa	1	0	Cc1cc[n+](-c2nc(O)nc(O)c2[N+](=O)[O-])cc1	Cc1cc[n+](-c2nc([O-])nc(O)c2[N+](=O)[O-])cc1,Cc1cc[n+](-c2nc(O)nc([O-])c2[N+](=O)[O-])cc1	mol7386	Cc1cc[n+](-c2nc(O)nc(O)c2[N+](=O)[O-])cc1