pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.47	Datawarrior	0	-1	N#Cc1nn[nH]c1C#N	N#Cc1nn[n-]c1C#N	mol13670	N#Cc1nn[nH]c1C#N
1.47000002861023	QSARToolbox	0	-1	N#Cc1nn[nH]c1C#N	N#Cc1nn[n-]c1C#N	mol13670	N#Cc1nn[nH]c1C#N