作者:Matthias Stöckle、Georg Voll、Robert Günther、Elisabeth Lohof、Elsa Locardi、Sibylle Gruner、Horst Kessler
DOI:10.1021/ol026126d
日期:2002.7.1
[structure: see text] Cyclopeptides containing Glucuronic acid methylamine (Gum) alternating with Gly, L-Ala, D-Ala, L-Phe, D-Phe, L-Lys, or D-Lys were synthesized by a combination of solid-phase synthesis and solution chemistry. A more effective pathway to synthesize the sugar amino acid Gum in higher yields and in a shorter period of time was developed. Gum is employed in the benzylated and deprotected
[结构:请参见文字]通过固相结合合成含有葡萄糖醛酸甲胺(Gum)与Gly,L-Ala,D-Ala,L-Phe,D-Phe,L-Lys或D-Lys交替的环肽。相合成和溶液化学。开发了一种更有效的途径,可在较短的时间内以较高的产率合成糖氨基酸胶。胶以苄基化和脱保护的形式使用。通过NMR表征环肽,并解析一种脱保护的环肽的结构。