第 42 卷第 4 期Vol. 42 No. 4
2012 年 8 月Aug 2012

所属栏目:专论与综述

石杉碱甲中间体2-甲氧基-6-羟基-7,8-二氢-5-喹啉羧酸甲酯合成研究进展
闫燚思,毕春雨,刘晓平,胡 春* (沈阳药科大学 制药工程学院,辽宁 沈阳 110016)
摘 要:石杉碱甲是第二代高效乙酰胆碱酯酶抑制剂,是治疗早老性痴呆症的有效药物,其独特的药理特征和低毒性引起了人们的广泛关注。2-甲氧基-6-羟基-7,8-二氢-5-喹啉羧酸甲酯是合成石杉碱甲的关键中间体,笔者从不同的起始原料、构建方法,综述了该中间体的合成方法研究进展。
关键词:乙酰胆碱酯酶抑制剂;石杉碱甲;2-甲氧基-6-羟基-7,8-二氢-5-喹啉羧酸甲酯;合成
中图分类号:R914  文献标识码:A  文章编号:1009-9212(2012)04-0001-04
Advances in Synthesis of Methyl 6-Hydroxy-2-methoxy-7,8-dihydroquinoline-5-carboxylate,A Key Intermediate for the Synthesis of Huperzine A
YAN Yi-si,BI Chun-yu,LIU Xiao-ping,HU Chun* (School of Pharmaceutical Engineering,Shenyang Pharmaceutical University,Shenyang 110016,China)
Abstract:Huperzine A has been shown to be a second-generation of powerful selective inhibitor of acetylcholinesterase,which is a privileged drug to treat Alzheimer's disease. Because of its unique pharmacological profile and low toxicity,huperzine A has been attracted widespread attention. Synthesis of methyl 6-hydroxy-2-methoxy-7,8-dihydroquinoline-5-carboxylate as a key intermediate for the synthesis of huperzine A was reviewed based on different starting materials and synthetic methods.
Key words:inhibitor of acetylcholinesterase;huperzine a;methyl 6-hydroxy-2-methoxy-7,8-dihydroquinoline-5-carboxylate;synthesis
基金项目:国家自然科学基金资助项目(21072130)。
作者简介:闫燚思(1987-),女,吉林长春人,硕士研究生,从事新药设计与合成。(E-mail:yanyuetian2010@126.com)
联 系 人:胡 春(1964-),男,江苏沭阳人,教授,从事新药设计与合成。(E-mail:chunhu@syphu.edu.cn)
收稿日期:2012-05-02