Synthesis and acetylcholinesterase inhibitory activity of fluorinated analogues of huperzine A
作者:Satoru Kaneko、Noriyuki Nakajima、Mayumi Shikano、Ta-i Katoh、Shiro Terashima
DOI:10.1016/0960-894x(96)00337-x
日期:1996.8
Three novel fluorinated analogues of huperzine A ( 1 ), (+/-)-12, 12, 12-trifluorohuperzine A ( 2 ), (+/-)-14,14,14-trifluorohuperzine A ( 3 ), and (+/-)-12,12,12,14,14,14-hexafluorohuperzine A ( 4 ), have been synthesized by employing TMSCF(3) as a trifluoromethylating agent. These analogues were found to still retain anti-acetylcholinesterase activity. Copyright (C) 1996 Elsevier Science Ltd