4'-chloro-3-(3,4-dimethylphenyl)-2'-fluoropropiophenone

3-(3,5-dimethylphenyl)-3',4',5'-trifluoropropiophenone

3-(4-Chloro-3-fluorophenyl)-2',6'-dichloropropiophenone

3-(3,5-Dichlorophenyl)-2',6'-dichloropropiophenone

4'-methoxy-3-(3,4,5-trifluorophenyl)propiophenone

3'-carboethoxy-3-(3,4,5-trifluorophenyl)propiophenone

4'-chloro-3-(3,4,5-trifluorophenyl)propiophenone

2',6'-dimethyl-3-(3,4,5-trifluorophenyl)propiophenone

3'-chloro-5'-fluoro-3-(3,4,5-trifluorophenyl)propiophenone

3',4'-difluoro-3-(3,4,5-trifluorophenyl)propiophenone

2',4'-difluoro-3-(3,4,5-trifluorophenyl)propiophenone