3-methyl-4'-piperidinomethyl benzophenone

2,5-dimethyl-4'-piperidinomethyl benzophenone

4'-piperidinomethyl-2-trifluoromethylbenzophenone

2-chloro-4-fluoro-4'-piperidinomethyl benzophenone

3,5-difluoro-4'-piperidinomethyl benzophenone

2-methyl-4'-pyrrolidinomethyl benzophenone

4-methyl-4'-pyrrolidinomethyl benzophenone

2-cyano-4'-pyrrolidinomethyl benzophenone

2,6-dimethyl-4'-pyrrolidinomethyl benzophenone

3-bromo-4'-pyrrolidinomethyl benzophenone

4'-pyrrolidinomethyl-2-trifluoromethylbenzophenone