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

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

3,5-dichloro-2'-piperidinomethyl benzophenone

cyclopropyl 2-(piperidinomethyl)phenyl ketone

ethyl 8-oxo-8-[2-(piperidinomethyl)phenyl]octanoate

2-methoxy-2'-pyrrolidinomethyl benzophenone

3'-bromo-2-pyrrolidinomethyl benzophenone

3',4'-dimethyl-2-pyrrolidinomethyl benzophenone

2,4-dimethyl-2'-pyrrolidinomethyl benzophenone

2-pyrrolidinomethyl-2'-trifluoromethylbenzophenone

2,3-dichloro-2'-pyrrolidinomethyl benzophenone

3,4-difluoro-2'-pyrrolidinomethyl benzophenone

ethyl 8-oxo-8-[2-(pyrrolidinomethyl)phenyl]octanoate

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

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