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

4-chloro-2-fluoro-4'-thiomorpholinomethyl benzophenone

4'-thiomorpholinomethyl-3,4,5-trifluorobenzophenone

ethyl 6-oxo-6-[4-(thiomorpholinomethyl)phenyl]hexanoate

4-(4-methylpiperazinomethyl)benzophenone

4-(4-methylpiperazinomethyl)-4'-thiomethylbenzophenone

3,4-dimethyl-4'-(4-methylpiperazinomethyl) benzophenone

2,6-dimethyl-4'-(4-methylpiperazinomethyl) benzophenone

3-chloro-4-fluoro-4'-(4-methylpiperazinomethyl) benzophenone

3-chloro-5-fluoro-4'-(4-methylpiperazinomethyl) benzophenone

3,5-difluoro-4'-(4-methylpiperazinomethyl) benzophenone