pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.14	IUPAC digitized pKa	1	0	Cc1ccc(N[NH3+])cc1Br,Cc1ccc([NH2+]N)cc1Br	Cc1ccc(NN)cc1Br	mol8807	Cc1ccc(NN)cc1Br
5.1399998664856	QSARToolbox	1	0	Cc1ccc(N[NH3+])cc1Br,Cc1ccc([NH2+]N)cc1Br	Cc1ccc(NN)cc1Br	mol8807	Cc1ccc(NN)cc1Br