pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.9	AttenGpKa training set	0	-1	CC(=O)/C(Br)=C(/C)O	[CH2-]/C(O)=C(\Br)C(C)=O,CC(=O)/C(Br)=C(/C)[O-]	mol31191	CC(=O)/C(Br)=C(/C)O