3-(4-bromophenyl)-2'-trifluoromethylpropiophenone

3-(3-chlorophenyl)-2',5'-dichloropropiophenone

2-(3-Chlorophenyl)ethyl cyclopentyl ketone

3-(4-chlorophenyl)-3'-methoxypropiophenone

3-(4-Chlorophenyl)-4'-fluoropropiophenone

2'-chloro-3-(4-chlorophenyl)propiophenone

3-(4-chlorophenyl)-3',4'-dichloropropiophenone

2-(4-Chlorophenyl)ethyl cyclobutyl ketone

3'-chloro-3-(3-fluorophenyl)propiophenone

4'-Chloro-3'-fluoro-3-(3-fluorophenyl)propiophenone

3-(3-fluorophenyl)-4'-trifluoromethylpropiophenone