ethyl 5-oxo-5-[4-(3-pyrrolinomethyl)phenyl]valerate

2-methyl-3'-piperidinomethyl benzophenone

2-carboethoxy-3'-piperidinomethyl benzophenone

2,3-dimethyl-3'-piperidinomethyl benzophenone

4'-fluoro-3-piperidinomethyl benzophenone

4-chloro-2-fluoro-3'-piperidinomethyl benzophenone

2,4-dichloro-3'-piperidinomethyl benzophenone

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

cyclohexyl 3-(piperidinomethyl)phenyl ketone

2-methyl-3'-pyrrolidinomethyl benzophenone

2-carboethoxy-3'-pyrrolidinomethyl benzophenone