pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.53	IUPAC digitized pKa	0	-1	N#Cc1cc2[nH]nnc2nc1N	N#Cc1cc2[n-]nnc2nc1N	mol9534	N#Cc1cc2[nH]nnc2nc1N
-0.06	IUPAC digitized pKa	1	0	N#Cc1cc2[nH][nH+]nc2nc1N,N#Cc1cc2[nH]n[nH+]c2nc1N,N#Cc1cc2[nH]nnc2nc1[NH3+]	N#Cc1cc2[nH]nnc2nc1N	mol9534	N#Cc1cc2[nH]nnc2nc1N