pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.08	IUPAC digitized pKa	0	-1	O=c1cnc2c(=O)nc[nH]c2[nH]1	O=c1cnc2c(=O)nc[n-]c2[nH]1,O=c1cnc2c(=O)nc[nH]c2[n-]1	mol9621	O=c1cnc2c(=O)nc[nH]c2[nH]1
9.62	IUPAC digitized pKa	-1	-2	O=c1cnc2c(=O)nc[n-]c2[nH]1,O=c1cnc2c(=O)nc[nH]c2[n-]1	O=c1cnc2c(=O)nc[n-]c2[n-]1	mol9621	O=c1cnc2c(=O)nc[nH]c2[nH]1