pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.48	IUPAC digitized pKa	1	0	Nc1ccc([NH3+])cn1,Nc1ccc(N)[nH+]c1,Nc1ccc([NH3+])nc1	Nc1ccc(N)nc1	mol2127	Nc1ccc(N)nc1
6.48000001907349	QSARToolbox	1	0	Nc1ccc([NH3+])cn1,Nc1ccc(N)[nH+]c1,Nc1ccc([NH3+])nc1	Nc1ccc(N)nc1	mol2127	Nc1ccc(N)nc1
2.13	IUPAC digitized pKa	2	1	[NH3+]c1ccc([NH3+])nc1	Nc1ccc([NH3+])cn1,Nc1ccc(N)[nH+]c1,Nc1ccc([NH3+])nc1	mol2127	Nc1ccc(N)nc1
2.13000011444092	QSARToolbox	2	1	[NH3+]c1ccc([NH3+])nc1	Nc1ccc([NH3+])cn1,Nc1ccc(N)[nH+]c1,Nc1ccc([NH3+])nc1	mol2127	Nc1ccc(N)nc1