3'-methyl-2-pyrrolidinomethyl benzophenone

4'-carboethoxy-2-pyrrolidinomethyl benzophenone

2-pyrrolidinomethyl-3'-trifluoromethylbenzophenone

2,6-dimethyl-2'-pyrrolidinomethyl benzophenone

3,4-dichloro-2'-pyrrolidinomethyl benzophenone

3-chloro-5-fluoro-2'-pyrrolidinomethyl benzophenone

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

2-[8-(1,4-Dioxa-8-azaspiro[4.5]decyl)methyl]benzophenone

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

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

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