1,2,4,5-Tetrazine, 1,4-dihydro-1,3,4,6-tetraphenyl-

1,2,3,4-四苯基-1,4-丁烷二酮

2,3,4,5-四(苯基)呋喃

联苯甲酰

5-甲基苯并呋喃