申请人:The Queen's University of Belfast
公开号:EP0209379A2
公开(公告)日:1987-01-21
A method of solid phase peptide synthesis includes use of a reusable insoluble polymer resin having functional groups of the formula
Resin - NHRNHCO(CH₂)nOH
wherein R is an alkyl or cycloalkyl group having 2 to 20 carbon atoms, an aromatic group, substituted aromatic group, heterocyclic group or substituted heterocyclic group preferably 1,4-dimethylcyclohexane, and N is an integer, preferably 3. Phosphorylation followed by reaction with a diol, preferably 1,4-bis(hydroxymethyl)benzene, affords a substrate upon which peptides may be synthesised by repeated deprotection and coupling with protected amino acids.
一种固相肽合成方法包括使用一种可重复使用的不溶性聚合物树脂,该树脂具有式中的官能团
树脂-NHRNHCO(CH₂)nOH
其中 R 是具有 2 至 20 个碳原子的烷基或环烷基、芳香族基团、取代的芳香族基团、杂环基团或取代的杂环基团,最好是 1,4-二甲基环己烷,N 是整数,最好是 3。磷酸化后与二元醇(最好是 1,4-双(羟甲基)苯)反应,可得到一种底物,在该底物上可通过重复脱保护和与受保护的氨基酸偶联合成肽。