pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
16.0	OCHEM	-1	-2	CCOC(=O)Nc1cc(Cl)ccc1[O-]	CCOC(=O)[N-]c1cc(Cl)ccc1[O-]	mol17800	CCOC(=O)Nc1cc(Cl)ccc1O