3-Hydroxy-3-phenyl-(E)-4-hexensaeure

3-methy-5-oxo-5-phenylpentanoic acid

1,3,4-Triphenyl-4-[(E)-styryl]-1-cyclohexen

(E)-buta-1,3-diene-1,3-diyldibenzene

methyl 5-oxo-3,5-diphenylpentanoate