pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.65	IUPAC digitized pKa	1	0	C[NH+](N)c1ccc(Br)cc1Br,CN([NH3+])c1ccc(Br)cc1Br	CN(N)c1ccc(Br)cc1Br	mol8837	CN(N)c1ccc(Br)cc1Br
4.65000009536743	QSARToolbox	1	0	C[NH+](N)c1ccc(Br)cc1Br,CN([NH3+])c1ccc(Br)cc1Br	CN(N)c1ccc(Br)cc1Br	mol8837	CN(N)c1ccc(Br)cc1Br