Ethyl 5-oxo-5-[3-(3-pyrrolinomethyl)phenyl]valerate

2-Methyl-2'-piperidinomethyl benzophenone

4'-Cyano-2-piperidinomethyl benzophenone

3'-Bromo-2-piperidinomethyl benzophenone

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

3'-Chloro-5'-fluoro-2-piperidinomethyl benzophenone

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

4'-methoxy-2-pyrrolidinomethyl benzophenone

2-pyrrolidinomethyl-4'-thiomethylbenzophenone

2-pyrrolidinomethyl-3'-trifluoromethylbenzophenone

2-pyrrolidinomethyl-2'-trifluoromethylbenzophenone