based on cysteine. By employing the orthogonally protected amino acid as scaffold molecule, a variety of structurally varied products can be obtained according to different synthetic routes. Testing of the prepared glycoclusters as inhibitors of type 1 fimbriae mediated bacterial adhesion is reported, giving hints about the influence of sugar valency, sugar scaffolding, and the nature of the glycosidic
基于半胱
氨酸合成了不同价态的簇状
甘露糖苷。采用正交保护的
氨基酸作为支架分子,可以根据不同的合成路线获得多种结构变化的产品。据报道,对制备的糖簇作为 1 型菌毛介导的细菌粘附的
抑制剂进行了测试,提示了该测试系统中糖价、糖支架和糖苷苷元的性质的影响。