PEPTIDE-SYNTHESIS - SYNTHESIS OF THE CYSTEINE-CONTAINING PEPTIDES OF BIOLOGICAL AND PHARMACEUTICAL INTEREST, ALPHA-H-ANF AND H-BIG ENDOTHELIN

被引:13
作者
RAMAGE, R
STEWART, ASJ
机构
[1] Department of Chemistry, University of Edinburgh, Edinburgh EH9 3JJ, West Mains Road
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1993年 / 17期
关键词
D O I
10.1039/p19930001947
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The biologically important vasoactive peptides, alpha-h-atrial natriuretic factor (ANF) and h-Big endothelin (Big ET) have been synthesised using the solid-phase Fmoc strategy with reference to the choice of protecting group for cysteine residues. Selective disulfide bond formation was seen to be problematical in the synthesis of Big ET but use of the acetamidomethyl (Acm) group, removal with the silver ions and oxidation using the mixed disulfide method proved successful.
引用
收藏
页码:1947 / 1952
页数:6
相关论文
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