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蛋白酶抑制剂Fosamprenavir Calcium的合成
引用本文:胡娟,肖元晶,韩峰燕,杨琍苹. 蛋白酶抑制剂Fosamprenavir Calcium的合成[J]. 中国医药工业杂志, 2006, 37(11): 723-726
作者姓名:胡娟  肖元晶  韩峰燕  杨琍苹
作者单位:华东师范大学化学系,上海,200062
摘    要:用L-苯丙氨酸经还原、苄基化、氧化、亲核加成、催化氢化脱苄、氨基保护和环氧化制得(2S,3S)-N-叔丁氧羰基-3-氨基-1,2-环氧-4-苯基丁烷,再经环氧开环、磺化、酰化、磷酰化、还原及成盐等反应制得蛋白酶抑制剂amprenavir的前药fosamprenavir calcium,总收率10%。

关 键 词:前药  蛋白酶抑制剂  合成
文章编号:1001-8255(2006)11-0723-04
收稿时间:2006-01-16
修稿时间:2006-01-16

Synthesis of Protease Inhibitor Fosamprenavir Calcium
HU Juan,XIAO Yuan-Jing,HAN Feng-Yan,YANG Li-Ping. Synthesis of Protease Inhibitor Fosamprenavir Calcium[J]. , 2006, 37(11): 723-726
Authors:HU Juan  XIAO Yuan-Jing  HAN Feng-Yan  YANG Li-Ping
Affiliation:Dept. of Chemistry, East China Normal University, Shanghai 200062
Abstract:Fosamprenavir calcium, a prodrug of the protease inhibitor amprenavir, was synthesized from L-phenylalanine by reduction, benzylation, oxidation, nucleophilic addition, catalytic hydrogenation, protection and epoxidation to give the key intermediate (2S,3S)-N-Boc-3-amino-1,2-epoxy-4-phenylbutane, which was subjected to ring-opening reaction, sulfonation, acylation, phosphorylation, reduction and salification with an overall yield of 10%.
Keywords:fosamprenavir calcium  amprenavir
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