O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-<(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->6)>-O-(2-O-acetyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-2-acetamido-1,3,6-tri-O-acetyl-2-desoxy-α-D-glucopyranose | 143669-61-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-<(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->6)>-O-(2-O-acetyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-2-acetamido-1,3,6-tri-O-acetyl-2-desoxy-α-D-glucopyranose
• 英文别名: [(2R,3S,4R,5R,6R)-5-acetamido-4,6-diacetyloxy-3-[(2S,3S,4S,5R,6R)-3-acetyloxy-5-methoxy-4-[(2S,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[[(2S,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyoxan-2-yl]methyl acetate
• CAS: 143669-61-8
• 化学式: C₅₁H₇₁NO₃₃
• 分子量: 1226.11
• InChiKey: ZVQRRGRZWGGHDF-LORZJXGYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.2
• 重原子数：
  85
• 可旋转键数：
  36
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  419
• 氢给体数：
  1
• 氢受体数：
  33

反应信息

• 作为产物：
  描述：

  乙酸酐 、 O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-<(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->6)>-O-(2-O-acetyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-2-acetamido-3-O-acetyl-1,6-anhydro-2-desoxy-β-D-glucopyranose 在 三氟乙酸 作用下， 反应 24.0h， 生成 O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-<(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->6)>-O-(2-O-acetyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-2-acetamido-1,3,6-tri-O-acetyl-2-desoxy-β-D-glucopyranose 、 O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-<(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->6)>-O-(2-O-acetyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-2-acetamido-1,3,6-tri-O-acetyl-2-desoxy-α-D-glucopyranose
  参考文献：
  名称：

  Paulsen, Hans; Wilkens, Roland; Reck, Folkert, Liebigs Annalen der Chemie, 1992, # 12, p. 1303 - 1314

  摘要：

  DOI：