Heptasaccharides containing bivalent receptor determinants for the influenza virus of human isolates which inhibit binding of the virus to host cells as well as other saccharides used in preparation of the heptasaccharides are provided.
本发明提供了含有人类分离的流感病毒双价受体决定因子的七糖,其可抑制病毒与宿主细胞结合,同时还提供了制备七糖所使用的其他
糖类。