A new approach for the synthesis of O-glycopeptides through a combination of solid-phase glycosylation and fluorous tagging chemistry (SHGPFT)

被引：3

作者：

Liu, Bo ^{[1
,2
]}

Zhang, Fa ^{[1
,2
]}

Zhang, Yan ^{[1
,2
]}

Liu, Gang ^{[1
,2
,3
,4
]}

机构：

[1] Chinese Acad Med Sci, Inst Mat Med, Beijing 100050, Peoples R China

[2] Peking Union Med Coll, Beijing 100050, Peoples R China

[3] Tsinghua Univ, Tsinghua Peking Ctr Life Sci, Beijing 100084, Peoples R China

[4] Tsinghua Univ, Sch Med, Dept Pharmacol & Pharmaceut Sci, Beijing 100084, Peoples R China

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2014年 / 12卷 / 12期

关键词：

CHEMICAL-SYNTHESIS; PEPTIDE TEMPLATES; PROTECTING GROUP; AMINO-ACIDS; PURIFICATION; SERINE; TAG;

D O I：

10.1039/c3ob42430h

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Glycoproteins and glycopeptides play important roles in various physiological and pathophysiological processes. Efficient preparation of glycopeptides with a specific structure is one of the pivotal areas in current chemistry research. In this article, a new SHGPFT approach to the synthesis and efficient purification of O-glycosylated peptides is developed by combining a solid-phase glycosylation and a light-fluorous glycosyl donor protocol. The desired product is finally isolated from the side products in the cleaved mixture by an efficient fluorous solid-phase extraction (F-SPE) step.

引用

页码：1892 / 1896

页数：5

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