2-((Ξ)-α'-oxo-bibenzyl-α-ylidene)-5,5-diphenyl-[1,3]dithiolan-4-one

3,4-diphenylpentane-2,3-diol

1,1,2,3-tetraphenylbut-1-ene

Α-羟基-Α-甲苄基甲苯酮

联苯甲酰