pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.5	AttenGpKa training set	0	-1	[O-][n+]1ccc(NO)cc1	[O-]Nc1cc[n+]([O-])cc1	mol25165	[O-][n+]1ccc(NO)cc1