3'-chloro-3-(2,3-dimethylphenyl)-5'-fluoropropiophenone

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

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

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

3-(2,5-dimethylphenyl)-4'-methoxypropiophenone

4'-carboethoxy-3-(2,5-dimethylphenyl)propiophenone

2',6'-dimethyl-3-(2,5-dimethylphenyl)propiophenone

3',5'-dichloro-3-(2,5-dimethylphenyl)propiophenone

cyclobutyl 2-(2,5-dimethylphenyl)ethyl ketone

2'-cyano-3-(2,6-dimethylphenyl)propiophenone

4'-carboethoxy-3-(2,6-dimethylphenyl)propiophenone