2,3,4,5-四苯基吡咯

1,2,3,4-四苯基-1,4-丁烷二酮

2,3,4,5-四(苯基)呋喃

3,3,4,5-四苯基呋喃-2-酮

1,2,3,3-tetraphenylpropan-1-one