4-Bromo-3'-methoxybenzophenone

3-Chloro-4'-methylbenzophenone

3-Chloro-4'-iso-propylbenzophenone

3-Chloro-3',4'-dimethoxybenzophenone

4-Chloro-4'-methylbenzophenone

4-Chloro-4'-n-propylbenzophenone

3,4,4'-Trichlorobenzophenone

4-n-Butyl-3',5'-difluorobenzophenone

3,5-Difluoro-4'-iso-propylbenzophenone

3,5-Difluoro-3',4'-dimethoxybenzophenone

3,4-Dichloro-4'-methylbenzophenone