pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.12	IUPAC digitized pKa	0	-1	Cn1cnc2nn[nH]c2c1=N	Cn1cnc2nn[n-]c2c1=N,Cn1cnc2nn[nH]c2c1=[N-]	mol9318	Cn1cnc2nn[nH]c2c1=N
3.25	IUPAC digitized pKa	1	0	Cn1c[nH+]c2nn[nH]c2c1=N,Cn1cnc2n[nH+][nH]c2c1=N,Cn1cnc2nn[nH]c2c1=[NH2+],Cn1cnc2[nH+]n[nH]c2c1=N	Cn1cnc2nn[nH]c2c1=N	mol9318	Cn1cnc2nn[nH]c2c1=N