pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.98000001907349	QSARToolbox	2	1	Nc1nc([NH3+])ccc1[NH3+],Nc1ccc([NH3+])c([NH3+])n1,Nc1ccc([NH3+])[nH+]c1N,Nc1ccc([NH3+])nc1[NH3+]	Nc1ccc(N)c([NH3+])n1,Nc1ccc([NH3+])nc1N,Nc1ccc([NH3+])c(N)n1,Nc1ccc(N)c(N)[nH+]1	mol33912	Nc1ccc(N)c(N)n1