4-cyano-4'-morpholinomethyl benzophenone

3-chloro-4'-piperidinomethyl benzophenone

2-chloro-4'-piperidinomethyl benzophenone

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

cyclobutyl 4-(piperidinomethyl)phenyl ketone

3-methyl-4'-pyrrolidinomethyl benzophenone

4'-pyrrolidinomethyl-2-thiomethylbenzophenone

3-chloro-4-fluoro-4'-pyrrolidinomethyl benzophenone

3-chloro-5-fluoro-4'-pyrrolidinomethyl benzophenone

cyclopropyl 4-(pyrrolidinomethyl)phenyl ketone

4'-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]-3-methoxy benzophenone