2-Morpholinomethyl-3',4',5'-trifluorobenzophenone

3'-Cyano-2-piperidinomethyl benzophenone

2-Cyano-2'-piperidinomethyl benzophenone

2-Piperidinomethyl-4'-thiomethylbenzophenone

3',4'-Dimethyl-2-piperidinomethyl benzophenone

4-Bromo-2-fluoro-2'-piperidinomethyl benzophenone

2-Piperidinomethyl-4'-trifluoromethylbenzophenone

3',4'-difluoro-2-piperidinomethyl benzophenone

ethyl 4-oxo-4-[2-(piperidinomethyl)phenyl]butyrate

3'-methoxy-2-pyrrolidinomethyl benzophenone

2-carboethoxy-2'-pyrrolidinomethyl benzophenone