2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)methyl]-3'-fluorobenzophenone

3'-methyl-2-(4-methylpiperazinomethyl) benzophenone

3'-cyano-2-(4-methylpiperazinomethyl) benzophenone

2-(4-methylpiperazinomethyl)-2'-thiomethylbenzophenone

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

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

2-(4-methylpiperazinomethyl)-4'-trifluoromethylbenzophenone

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

ethyl 5-[2-(4-methylpiperazinomethyl)phenyl]-5-oxovalerate

2-methoxy-2'-(3-pyrrolinomethyl) benzophenone

2-(3-pyrrolinomethyl)-2'-thiomethylbenzophenone