pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.8	AttenGpKa training set	0	-1	O=C(Oc1ccccc1)c1ccccc1O	O=C(Oc1ccccc1)c1ccccc1[O-]	mol30677	O=C(Oc1ccccc1)c1ccccc1O