5,8-Methanophthalazine, 5,8-dihydro-1,4-diphenyl-

3,4-二甲氧基苯甲醛

3-anilino-1,4-diphenylbutane-1,2,4-trione

2,5-二苯基呋喃

1,2-联苯甲酰乙烷