Cypermethrin COMPOUNDDESCRIPTIONEawag BBD compound c1546 SMILES: CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C2=CC=CC(=C2)OC3=CC=CC=C3 Your Options: Update the Compound: POST with (required) compoundName and (optional) compoundDescription. Delete the Compound: DELETE.