(E)-5-oxo-2,3,5-triphenylpent-2-enenitrile

(6'-amino-4'-phenyl-[1,1':2',1''-terphenyl]-3',5'-diyl)bis(phenylmethanone)

3-(4-methoxyphenyl)-2-phenylpropanenitrile

ethyl 4-cyano-3,4-diphenylbutanoate

optically inactive 3,4-diphenyl-4-cyano-butyric acid