pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.71	IUPAC digitized pKa	1	0	[NH3+]c1ccc2nc3ccccc3nc2c1,Nc1ccc2[nH+]c3ccccc3nc2c1,Nc1ccc2nc3ccccc3[nH+]c2c1	Nc1ccc2nc3ccccc3nc2c1	mol5121	Nc1ccc2nc3ccccc3nc2c1
4.52	Datawarrior	1	0	[NH3+]c1ccc2nc3ccccc3nc2c1,Nc1ccc2[nH+]c3ccccc3nc2c1,Nc1ccc2nc3ccccc3[nH+]c2c1	Nc1ccc2nc3ccccc3nc2c1	mol5121	Nc1ccc2nc3ccccc3nc2c1
4.75	QSARToolbox	1	0	[NH3+]c1ccc2nc3ccccc3nc2c1,Nc1ccc2[nH+]c3ccccc3nc2c1,Nc1ccc2nc3ccccc3[nH+]c2c1	Nc1ccc2nc3ccccc3nc2c1	mol5121	Nc1ccc2nc3ccccc3nc2c1
4.71000003814697	QSARToolbox	1	0	[NH3+]c1ccc2nc3ccccc3nc2c1,Nc1ccc2[nH+]c3ccccc3nc2c1,Nc1ccc2nc3ccccc3[nH+]c2c1	Nc1ccc2nc3ccccc3nc2c1	mol5121	Nc1ccc2nc3ccccc3nc2c1