pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.7	AttenGpKa training set	0	-1	OOC(Cl)(Cl)Cl	[O-]OC(Cl)(Cl)Cl	mol31364	OOC(Cl)(Cl)Cl