2-(2,3-二氢-1H-茚-1-亚基)-2,3-二氢-1H-茚-1-酮

(4-chlorophenyl)-(2,4-dimethylphenyl)methanone

2,6-dimethyl-4'-chlorobenzophenone

(3-氯苯基)(2,4-二甲基苯基)-甲酮

1,1,1-三氯-2,2-二(2,4-二甲苯基)乙烷