bis(4`-Chlorophenyl)acetate (DDA) COMPOUNDDESCRIPTIONEawag BBD compound c0502 SMILES: C1=C(C=CC(=C1)Cl)C(C2=CC=C(C=C2)Cl)C(=O)[O-] Your Options: Update the Compound: POST with (required) compoundName and (optional) compoundDescription. Delete the Compound: DELETE.