| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| β-D-葡萄糖胺五乙酸酯 | 2-acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-glucopyranose | 7772-79-4 | C16H23NO10 | 389.359 |
| —— | 6-TBDMS-1,3,4-tri-O-acetyl-GlcNAc | 1313818-00-6 | C20H35NO9Si | 461.585 |
| —— | D-GlcNAc | 7512-17-6 | C8H15NO6 | 221.21 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | O1,O3,O4-triacetyl-2-acetylamino-O6-(tri-O-acetyl-2-acetylamino-2-deoxy-β-D-glucopyranosyl)-2-deoxy-β-D-glucopyranose | 35385-06-9 | C28H40N2O17 | 676.629 |
The major component of the matrix of many bacterial biofilms is a linear polymer of β-1,6-linked units of N-acetylglucosamine (polysaccharide intercellular adhesin or poly-N-acetyl-β-1,6-d-glucosamine). In order to facilitate synthetic vaccine construction we have developed a direct, inexpensive, and biologically compatible synthesis of the minimal building block of this polymer, a β-1,6-linked GlcNAc disaccharide, namely 6-O-[2-acetamido-2-deoxy-β-d-glucopyranosyl]-2-acetamido-2-deoxy-d-glucopyranose.