4'-Chloro-2-piperidinomethyl benzophenone

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

3',5'-difluoro-2-piperidinomethyl benzophenone

ethyl 6-oxo-6-[2-(piperidinomethyl)phenyl]hexanoate

4'-methoxy-2-pyrrolidinomethyl benzophenone

3'-cyano-2-pyrrolidinomethyl benzophenone

2-pyrrolidinomethyl-2'-thiomethylbenzophenone

3'-chloro-2-pyrrolidinomethyl benzophenone

2-fluoro-2'-pyrrolidinomethyl benzophenone

2-pyrrolidinomethyl-4'-trifluoromethylbenzophenone

2,4-difluoro-2'-pyrrolidinomethyl benzophenone