(2S,3R,4S,5R,6S)-5-Benzyloxy-2-[(2R,3R,4R,5S,6S)-5-benzyloxy-2-methoxy-6-methyl-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yloxy]-6-methyl-tetrahydro-pyran-3,4-diol | 97776-80-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (2S,3R,4S,5R,6S)-5-Benzyloxy-2-[(2R,3R,4R,5S,6S)-5-benzyloxy-2-methoxy-6-methyl-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yloxy]-6-methyl-tetrahydro-pyran-3,4-diol
• CAS: 97776-80-2
• 化学式: C₆₁H₇₀O₁₄
• 分子量: 1027.22
• InChiKey: XKBZSDYPAJTATB-GXKMTUCZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.48
• 重原子数：
  75.0
• 可旋转键数：
  24.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  151.22
• 氢给体数：
  2.0
• 氢受体数：
  14.0

反应信息

• 作为反应物：
  描述：

  (2S,3R,4S,5R,6S)-5-Benzyloxy-2-[(2R,3R,4R,5S,6S)-5-benzyloxy-2-methoxy-6-methyl-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yloxy]-6-methyl-tetrahydro-pyran-3,4-diol 、 乙酰氯 在 吡啶 作用下， 以 二氯甲烷 为溶剂， 以65%的产率得到Acetic acid (2S,3R,4R,5R,6S)-5-benzyloxy-2-[(2R,3R,4R,5S,6S)-5-benzyloxy-2-methoxy-6-methyl-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yloxy]-4-hydroxy-6-methyl-tetrahydro-pyran-3-yl ester
  参考文献：
  名称：

  Synthesis of a branched pentasaccharide fragment of the O-antigen of Shigella flexneri serotype 5b

  摘要：

  DOI：

  10.1016/0008-6215(85)85238-1
• 作为产物：
  描述：

  Acetic acid (2S,3R,4R,5S,6S)-4-acetoxy-5-benzyloxy-2-[(2R,3R,4R,5S,6S)-5-benzyloxy-2-methoxy-6-methyl-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yloxy]-6-methyl-tetrahydro-pyran-3-yl ester 以97%的产率得到(2S,3R,4S,5R,6S)-5-Benzyloxy-2-[(2R,3R,4R,5S,6S)-5-benzyloxy-2-methoxy-6-methyl-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yloxy]-6-methyl-tetrahydro-pyran-3,4-diol
  参考文献：
  名称：

  Synthesis of a branched pentasaccharide fragment of the O-antigen of Shigella flexneri serotype 5b

  摘要：

  DOI：

  10.1016/0008-6215(85)85238-1