4-Hydroxyvalerophenone 

4-Hydroxypropiophenone 

4-Hydroxyphenylacetone 

4-Hydroxybutyrophenone 

4'-Ethylpropiophenone 

4-Chlorovalerophenone 

4-Chloropropiophenone 

2,4-Dimethoxyphenylacetone 

2,4-Difluoropropiophenone 

2,4-Dichlorovalerophenone 

4-Phenylbenzophenone 

4-Methylbenzophenone 

4-Methoxybenzophenone 

4-Methoxy-4'-methylbenzophenone 

4-Hydroxybenzophenone 

4-Fluorobenzophenone 

4-Fluoro-4'-methylbenzophenone 

4-Fluoro-4'-methoxybenzophenone 

4-Ethoxybenzophenone 

4-Chlorobenzophenone 

4-Chloro-4'-methylbenzophenone 

4-Chloro-4'-hydroxybenzophenone 

4-Benzoylbiphenyl 

4,4'-Dimethoxybenzophenone 

4,4'-Dihydroxybenzophenone 

4,4'-Difluorobenzophenone 

4,4'-Dichlorobenzophenone 

3,4-Dimethylbenzophenone 

3,4-Dihydroxybenzophenone 

2-Methylbenzophenone 

2-Chlorobenzophenone 

2,5-Dichlorobenzophenone 

2,4'-Dichlorobenzophenone 

2,4,6-Trimethylbenzophenone 

4-Phenylacetophenone 

4-Phenyl-2'-chloroacetophenone 

4-Phenoxy-2',2'-dichloroacetophe... 

4-n-Butylacetophenone 

4-Methylacetophenone 

4-Methoxyacetophenone 

4-Isopropylacetophenone 

4-Isobutylacetophenone 

4-Fluoroacetophenone 

4-Ethoxyacetophenone 

4-Chloroacetophenone