ethyl 8-oxo-8-[4-(3-pyrrolinomethyl)phenyl]octanoate

ethyl 5-[3-(morpholinomethyl)phenyl]-5-oxovalerate

2-methyl-3'-piperidinomethyl benzophenone

3-piperidinomethyl-4'-thiomethylbenzophenone

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

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

3,5-difluoro-3'-piperidinomethyl benzophenone

4'-methyl-3-pyrrolidinomethyl benzophenone

3-bromo-3'-pyrrolidinomethyl benzophenone

2,3-dimethyl-3'-pyrrolidinomethyl benzophenone

2-chloro-3'-pyrrolidinomethyl benzophenone