pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.21000003814697	QSARToolbox	1	0	Nc1c([NH3+])cc(Br)cc1[N+](=O)[O-],Nc1cc(Br)cc([N+](=O)[O-])c1[NH3+]	Nc1cc(Br)cc([N+](=O)[O-])c1N	mol35518	Nc1cc(Br)cc([N+](=O)[O-])c1N