pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.59	IUPAC digitized pKa	2	1	CC(=[OH+])Nc1cc[n+](O)cc1	CC(=O)Nc1cc[n+](O)cc1	mol3820	CC(=O)Nc1cc[n+]([O-])cc1