pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.08	AttenGpKa training set	0	-1	O=C(O)c1c[n+]([O-])ccc1O	O=C([O-])c1c[n+]([O-])ccc1O	mol9658	O=C(O)c1c[n+]([O-])ccc1O