4-bromo-2-fluorophenyl cyclohexyl ketone

2-methoxy-4'-piperidinomethyl benzophenone

4-piperidinomethyl-4'-thiomethylbenzophenone

4-fluoro-4'-piperidinomethyl benzophenone

4'-piperidinomethyl-3-trifluoromethylbenzophenone

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

2,4-dichloro-4'-piperidinomethyl benzophenone

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

4-(pyrrolidinomethyl)benzophenone

ethyl 8-oxo-8-[4-(piperidinomethyl)phenyl]octanoate

4-pyrrolidinomethyl-4'-thiomethylbenzophenone