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

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

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

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

3-methyl-4'-thiomorpholinomethyl benzophenone

4-cyano-4'-thiomorpholinomethyl benzophenone

3-bromo-4'-thiomorpholinomethyl benzophenone

2,6-dimethyl-4'-thiomorpholinomethyl benzophenone

2-fluoro-4'-thiomorpholinomethyl benzophenone

4-chloro-2-fluoro-4'-thiomorpholinomethyl benzophenone

4'-thiomorpholinomethyl-3,4,5-trifluorobenzophenone