pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.38	OCHEM	0	-1	CC(=O)Nc1cccc(OC(=O)Nc2cc(Cl)ccc2O)c1	CC(=O)Nc1cccc(OC(=O)Nc2cc(Cl)ccc2[O-])c1	mol17801	CC(=O)Nc1cccc(OC(=O)Nc2cc(Cl)ccc2O)c1