pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.71	IUPAC digitized pKa	1	0	Nc1nc2c(c(N)[nH+]1)NCCN2,Nc1nc([NH3+])nc2c1NCCN2,Nc1nc(N)c2c([nH+]1)NCCN2,Nc1nc(N)c2c(n1)NCC[NH2+]2,Nc1nc([NH3+])c2c(n1)NCCN2,Nc1nc(N)c2c(n1)[NH2+]CCN2	Nc1nc(N)c2c(n1)NCCN2	mol8132	Nc1nc(N)c2c(n1)NCCN2
6.71000003814697	QSARToolbox	1	0	Nc1nc2c(c(N)[nH+]1)NCCN2,Nc1nc([NH3+])nc2c1NCCN2,Nc1nc(N)c2c([nH+]1)NCCN2,Nc1nc(N)c2c(n1)NCC[NH2+]2,Nc1nc([NH3+])c2c(n1)NCCN2,Nc1nc(N)c2c(n1)[NH2+]CCN2	Nc1nc(N)c2c(n1)NCCN2	mol8132	Nc1nc(N)c2c(n1)NCCN2