ethyl 7-oxo-7-[4-(piperidinomethyl)phenyl]heptanoate

ethyl 8-oxo-8-[(4-pyrrolidinomthyl)phenyl]octanoate

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

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

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

3-methyl-4'-thiomorpholinomethyl benzophenone

2-methoxy-4'-thiomorpholinomethyl benzophenone

3,4-dimethyl-4'-thiomorpholinomethyl benzophenone

2,3-dichloro-4'-thiomorpholinomethyl benzophenone

cyclopentyl 4-(thiomorpholinomethyl)phenyl ketone

ethyl 7-oxo-7-[4-(thiomorpholinomethyl)phenyl]heptanoate