trans-4-[2-Oxo-2-(3-trifluoromethylphenyl)ethyl]cyclohexane-1-carboxylic acid

8-oxo-8-(2-thienyl)octanoic acid

3,4'-dibromobenzophenone

2-Bromo-4'carboethoxybenzophenone

3,4'-difluoro-3'-methylbenzophenone

2,2'-Dimethoxybenzophenone

4-carboethoxy-2'-methoxybenzophenone

3-chloro-2'-methoxybenzophenone

2-Bromo-2'-methoxybenzophenone

2-Cyano-3'-methoxybenzophenone

2-ethyl-3'-methoxybenzophenone