2-Bromo-4'-cyanobenzophenone

3,3'-Dimethoxybenzophenone

4-Carboethoxy-3'-methoxybenzophenone

3-Carboethoxy-3'-methoxybenzophenone

4-bromo-3-fluoro-3'-methoxybenzophenone

2-fluoro-3'-methoxybenzophenone

3-carboethoxy-4'-methoxybenzophenone

4-Ethyl-4'-methoxybenzophenone

3-Fluoro-4'-methoxybenzophenone

2-Chloro-4'-methoxybenzophenone

4,4'-Dichlorobenzophenone

4,4'-二氯二苯甲酮