4-(4-acetylphenyl)butan-2-one

(E)-4-(4-acetylphenyl)but-3-en-2-one

1-(4-苄基氨基苯基)-乙酮

1-[4-(4-hydroxybut-1-ynyl)phenyl]ethanone

1,3,5-tris(4-phenylphenyl)benzene