3-chloro-5-fluoro-3'-piperidinomethyl benzophenone

3-fluoro-3'-pyrrolidinomethyl benzophenone

3,4-dimethyl-3'-pyrrolidinomethyl benzophenone

2,4-dichloro-3'-pyrrolidinomethyl benzophenone

cyclobutyl 3-(pyrrolidinomethyl)phenyl ketone

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

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

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

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

2-carboethoxy-3'-thiomorpholinomethyl benzophenone

3-bromo-3'-thiomorpholinomethyl benzophenone