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

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

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

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

2-methyl-4'-thiomorpholinomethyl benzophenone

4-thiomethyl-4'-thiomorpholinomethyl benzophenone

2,4-dimethyl-4'-thiomorpholinomethyl benzophenone

3,5-dimethyl-4'-thiomorpholinomethyl benzophenone

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

cyclopentyl 4-(thiomorpholinomethyl)phenyl ketone

4-methyl-4'-(4-methylpiperazinomethyl) benzophenone

4-bromo-4'-(4-methylpiperazinomethyl) benzophenone

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

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

2,4-dichloro-4'-(4-methylpiperazinomethyl) benzophenone