pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.1	AttenGpKa training set	0	-1	O=C(OO)c1ccc([N+](=O)[O-])cc1	O=C(O[O-])c1ccc([N+](=O)[O-])cc1	mol31374	O=C(OO)c1ccc([N+](=O)[O-])cc1