pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-1.82	AttenGpKa training set	1	0	COc1cc(C(N)=[OH+])cc(OC)c1OC	COc1cc(C(N)=O)cc(OC)c1OC	mol8652	COc1cc(C(N)=O)cc(OC)c1OC