ethyl 5-oxo-5-[3-(piperidinomethyl)phenyl]valerate

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

3'-pyrrolidinomethyl-3,4,5-trifluorobenzophenone

3'-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]-2-methyl benzophenone

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

3'-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]-2-fluorobenzophenone

cyclopropyl 3-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]phenyl ketone

3-methoxy-3'-thiomorpholinomethyl benzophenone

3-fluoro-3'-thiomorpholinomethyl benzophenone

3-chloro-4-fluoro-3'-thiomorpholinomethyl benzophenone

3,5-dichloro-3'-thiomorpholinomethyl benzophenone