Cluster sialoside inhibitors for influenza virus: synthesis, NMR, and biological studies.
作者:Subramaniam Sabesan、Jens O. Duus、Susana Neira、Peter Domaille、Soerge Kelm、James C. Paulson、Klaus Bock
DOI:10.1021/ja00048a004
日期:1992.10
Two αDNeuAc(26)βDGal(14)βDGlcNAc units which are the receptor determinants for the influenza virus hemagglutinin have been'anchored on a galactose in order to design structures capable of bimodal viral binding. To determine the optimum αDNeuAc distance for the best intramolecular binding to the hemagglutinin trimer, the attachment sites of the two αDNeuAc(26)βDGal(14)βDGlcNAc units have been systematically
两个 αDNeuAc(26)βDGal(14)βDGlcNAc 单元是流感病毒血凝素的受体决定因素,它们已被锚定在半乳糖上,以设计能够进行双峰病毒结合的结构。To determine the optimum αDNeuAc distance for the best intramolecular binding to the hemagglutinin trimer, the attachment sites of the two αDNeuAc(26)βDGal(14)βDGlcNAc units have been systematically varied by proper choice of the galactose glycosylation sites