pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.9	AttenGpKa training set	0	-1	C#CC(Cl)(Cl)OO	C#CC(Cl)(Cl)O[O-]	mol31361	C#CC(Cl)(Cl)OO