pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.63000011444092	QSARToolbox	1	0	Nc1ccc2nc3ccc([NH3+])cc3nc2c1,Nc1ccc2nc3ccc(N)cc3[nH+]c2c1,Nc1ccc2[nH+]c3ccc(N)cc3nc2c1	Nc1ccc2nc3ccc(N)cc3nc2c1	mol34009	Nc1ccc2nc3ccc(N)cc3nc2c1