pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.99	IUPAC digitized pKa	1	0	Nc1cc([NH3+])ncn1,Nc1cc(N)[nH+]cn1	Nc1cc(N)ncn1	mol4127	Nc1cc(N)ncn1
5.98999977111816	QSARToolbox	1	0	Nc1cc([NH3+])ncn1,Nc1cc(N)[nH+]cn1	Nc1cc(N)ncn1	mol4127	Nc1cc(N)ncn1
6.01	AttenGpKa training set	1	0	Nc1cc([NH3+])ncn1,Nc1cc(N)[nH+]cn1	Nc1cc(N)ncn1	mol4127	Nc1cc(N)ncn1