pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.71	IUPAC digitized pKa	1	0	Cc1ncnc2c1NCC[NH2+]2,Cc1ncnc2c1[NH2+]CCN2,Cc1nc[nH+]c2c1NCCN2,Cc1[nH+]cnc2c1NCCN2	Cc1ncnc2c1NCCN2	mol4841	Cc1ncnc2c1NCCN2
6.74	Datawarrior	1	0	Cc1ncnc2c1NCC[NH2+]2,Cc1ncnc2c1[NH2+]CCN2,Cc1nc[nH+]c2c1NCCN2,Cc1[nH+]cnc2c1NCCN2	Cc1ncnc2c1NCCN2	mol4841	Cc1ncnc2c1NCCN2
6.7399998	OCHEM	1	0	Cc1ncnc2c1NCC[NH2+]2,Cc1ncnc2c1[NH2+]CCN2,Cc1nc[nH+]c2c1NCCN2,Cc1[nH+]cnc2c1NCCN2	Cc1ncnc2c1NCCN2	mol4841	Cc1ncnc2c1NCCN2
6.73999977111816	QSARToolbox	1	0	Cc1ncnc2c1NCC[NH2+]2,Cc1ncnc2c1[NH2+]CCN2,Cc1nc[nH+]c2c1NCCN2,Cc1[nH+]cnc2c1NCCN2	Cc1ncnc2c1NCCN2	mol4841	Cc1ncnc2c1NCCN2