pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.0	AttenGpKa training set	0	-1	Oc1nc(Cl)nc(Cl)n1	[O-]c1nc(Cl)nc(Cl)n1	mol25767	Oc1nc(Cl)nc(Cl)n1