A Variable Concept for the Preparation of Branched Glycosyl Phosphatidyl Inositol Anchors
作者:Klaus Pekari、Richard R. Schmidt
DOI:10.1021/jo026380j
日期:2003.2.1
A variable concept for the synthesis of branched glycosylphosphatidylinositol (GPI) anchors was established. Its efficiency could be shown by the successful synthesis of the GPIanchor of rat brain Thy-1 and of the scrapie prion protein both in the water soluble 1c and lipidated form 1a. Retrosynthesis led to building blocks 2-6 of which 5 could be further disconnected to building blocks 7-9. Trichloroacetimidate