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

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

2-chloro-4'-(4-methylpiperazinomethyl) benzophenone

4'-(4-methylpiperazinomethyl)-3-trifluoromethylbenzophenone

2,3-dichloro-4'-(4-methylpiperazinomethyl) benzophenone

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

ethyl 6-[4-(4-methylpiperazinomethyl)phenyl]-6-oxohexanoate

3-methyl-4'-(3-pyrrolinomethyl) benzophenone

2-carboethoxy-4'-(3-pyrrolinomethyl) benzophenone

3-carboethoxy-4'-(3-pyrrolinomethyl) benzophenone

2,6-dimethyl-4'-(3-pyrrolinomethyl) benzophenone