methyl 3,3-diphenylprop-2-enoate

2-methoxy-4,4-diphenylcyclohexa-2,5-dien-1-one

4,4-二苯基-2,5-环己二烯-1-酮

5,5-diphenyl-7-oxabicyclo[4.1.0]heptan-2-one

4,4-二苯基环己醇