pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.12	IUPAC digitized pKa	0	-1	FC(F)(F)c1nc2ncncc2[nH]1	FC(F)(F)c1nc2ncncc2[n-]1	mol4912	FC(F)(F)c1nc2ncncc2[nH]1
5.1199999	OCHEM	0	-1	FC(F)(F)c1nc2ncncc2[nH]1	FC(F)(F)c1nc2ncncc2[n-]1	mol4912	FC(F)(F)c1nc2ncncc2[nH]1
1.0	IUPAC digitized pKa	1	0	FC(F)(F)c1[nH]c2cncnc2[nH+]1,FC(F)(F)c1nc2[nH+]cncc2[nH]1,FC(F)(F)c1nc2nc[nH+]cc2[nH]1	FC(F)(F)c1nc2ncncc2[nH]1	mol4912	FC(F)(F)c1nc2ncncc2[nH]1