pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.9	OCHEM	0	-1	COc1ccc(NC(=O)c2cc(Cl)cc(Cl)c2O)cc1	COc1ccc(NC(=O)c2cc(Cl)cc(Cl)c2[O-])cc1	mol32850	COc1ccc(NC(=O)c2cc(Cl)cc(Cl)c2O)cc1