4-ethyl-3'-methoxybenzophenone

2,5-dimethyl-3'-methoxybenzophenone

3-Methoxy-4'-trifluoromethylbenzophenone

2-Carboethoxy-4'-methoxybenzophenone

2,6-dimethyl-4'-methoxybenzophenone

4,4'-Dichlorobenzophenone

4,4'-二氯二苯甲酮

4-Bromobenzophenone ethylene ketal

2-Chloro-4'-iodobenzophenone

2-fluoro-3'-nitrobenzophenone

2-Ethoxycarbonyl-3'-nitrobenzophenone

2-Ethoxycarbonyl-4'-nitrobenzophenone