pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.29999995231628	QSARToolbox	0	-1	O=C(O)c1nnc(O)nc1O	O=C([O-])c1nnc(O)nc1O	mol36734	O=C(O)c1nnc(O)nc1O