pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.3	AttenGpKa training set	0	-1	OC(O)=C1C=CC=C1	[O-]C(O)=C1C=CC=C1	mol31101	OC(O)=C1C=CC=C1
8.7	AttenGpKa training set	-1	-2	[O-]C(O)=C1C=CC=C1	[O-]C([O-])=C1C=CC=C1	mol31101	OC(O)=C1C=CC=C1