pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.54	IUPAC digitized pKa	0	-1	Cn1c(N)nc2ncnc-2c1O	Cn1c(N)nc2ncnc-2c1[O-]	mol8252	Cn1c(N)nc2ncnc-2c1O
3.13	IUPAC digitized pKa	1	0	Cn1c(N)nc2[nH+]cnc-2c1O,Cn1c(N)nc2nc[nH+]c-2c1O,Cn1c(N)[nH+]c2ncnc-2c1O,Cn1c([NH3+])nc2ncnc-2c1O	Cn1c(N)nc2ncnc-2c1O	mol8252	Cn1c(N)nc2ncnc-2c1O