3-bromo-3'-(3-pyrrolinomethyl) benzophenone

2-Methyl-2'-piperidinomethyl benzophenone

Ethyl 5-[2-(morpholinomethyl)phenyl]-5-oxovalerate

2-Methoxy-2'-piperidinomethyl benzophenone

4'-Carboethoxy-2-piperidinomethyl benzophenone

4'-Chloro-2-piperidinomethyl benzophenone

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

2-Fluoro-2'-piperidinomethyl benzophenone

2,5-dichloro-2'-piperidinomethyl benzophenone

3,4-dichloro-2'-piperidinomethyl benzophenone

ethyl 7-oxo-7-[2-(piperidinomethyl)phenyl]heptanoate