3-fluoro-4'-(3-pyrrolinomethyl) benzophenone

2-cyano-3'-piperidinomethyl benzophenone

3-bromo-3'-piperidinomethyl benzophenone

4'-chloro-3-piperidinomethyl benzophenone

2-fluoro-3'-piperidinomethyl benzophenone

3-chloro-5-fluoro-3'-piperidinomethyl benzophenone

3,5-dichloro-3'-piperidinomethyl benzophenone

3,5-difluoro-3'-piperidinomethyl benzophenone

ethyl 6-oxo-6-[3-(piperidinomethyl)phenyl]hexanoate

2-methoxy-3'-pyrrolidinomethyl benzophenone

4'-cyano-3-pyrrolidinomethyl benzophenone