99久久综合精品五月天,亚洲色图影院,日韩一级黄片免费观看,亚洲日韩精品欧美一区二区一

客戶咨詢熱線:
Technical articles技術文章
首頁 > 技術文章 >應用微波輻射合成14-Helicalβ-Peptides(Application of Micro

應用微波輻射合成14-Helicalβ-Peptides(Application of Micro

 更新時間:2009-07-31 點擊量:1822

Abstract:

We have evaluated the effects of microwave irradiation on the solid-phase synthesis of B-peptides. Sequences designed to adopt the 14-helix, especially those containing the structure – promoting residue trans-2-aminocyclohexanecarboxylix acid (ACHC), suffer from poor synthetic efficiency under standard SPPS conditions. A comparision of microwaveconventional heating shows that both provide excellent synthetic results for shorter sequences; however, we identify a clear benefit from microwave irradiation for longer B-peptides.

應用微波輻射合成14-Helicalβ-Peptides


摘要:

    我們已經(jīng)評估微波輻射對固相合成B-peptides的影響。在標準SPPS條件下, 序列用作吸納14-螺旋(14-Helix)是存在非常低的合成效率,尤其是那些含有trans-2-aminocyclohexanecarboxylix acid (ACHC) 殘余物的結構。比較微波加熱和常規(guī)加熱表明,兩者都能為合成短序列多肽提供的綜合成果;但是,我們確定微波輻射也能夠為合成較長的乙肽(β-Peptides) 提供的綜合成果。微波合成。

   有關詳情請瀏覽培安公司的www.pynnco.com ,電子郵件:sales@pynnco.com, :。