pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
15.54	OCHEM	-1	-2	COC(=O)Nc1cc(Cl)ccc1[O-]	COC(=O)[N-]c1cc(Cl)ccc1[O-]	mol17792	COC(=O)Nc1cc(Cl)ccc1O