O-(6-Deoxy-β-D-glucopyranosyl)-(1-2)-(β-D-galactopyranosyl)-(1-4)-<(6-deoxy-β-D-glucopyranosyl)-(1-2)>-β-D-xylopyranosyl-(1-3)-6-deoxy-D-glucose

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: O-(6-Deoxy-β-D-glucopyranosyl)-(1-2)-(β-D-galactopyranosyl)-(1-4)-<(6-deoxy-β-D-glucopyranosyl)-(1-2)>-β-D-xylopyranosyl-(1-3)-6-deoxy-D-glucose
• 英文别名: Qui(b1-2)Gal(b1-4)[Qui(b1-2)]Xyl(b1-3)Qui；(3R,4S,5R,6R)-4-[(2S,3R,4S,5R)-5-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxane-2,3,5-triol
• 化学式: C₂₉H₅₀O₂₂
• 分子量: 750.703
• InChiKey: DBNKUUXSIAEECO-NPHRYOSXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -7.4
• 重原子数：
  51
• 可旋转键数：
  9
• 环数：
  5.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  346
• 氢给体数：
  13
• 氢受体数：
  22

反应信息

• 作为反应物：
  描述：

  乙酸酐 、 O-(6-Deoxy-β-D-glucopyranosyl)-(1-2)-(β-D-galactopyranosyl)-(1-4)-<(6-deoxy-β-D-glucopyranosyl)-(1-2)>-β-D-xylopyranosyl-(1-3)-6-deoxy-D-glucose 在 吡啶 作用下， 反应 24.0h， 以94%的产率得到Acetyl O-(2,3,4-Tri-O-acetyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-acetyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-acetyl-β-D-xylopyranosyl-(1-3)-2,4-di-O-acetyl-6-deoxy-α/β-D-glucopyranoside
  参考文献：
  名称：

  Bing, Han Xiao; Schmidt, Richard R., Liebigs Annalen der Chemie, 1992, # 8, p. 817 - 824

  摘要：

  DOI：
• 作为产物：
  描述：

  Benzyl O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-desoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-β-D-xylopyranosyl-(1-3)-2,4-di-O-benzyl6deoxy-β-D-glucopyranoside 在 钯 氢气 作用下， 以 甲醇 、 溶剂黄146 为溶剂， 反应 8.0h， 以86%的产率得到O-(6-Deoxy-β-D-glucopyranosyl)-(1-2)-(β-D-galactopyranosyl)-(1-4)-<(6-deoxy-β-D-glucopyranosyl)-(1-2)>-β-D-xylopyranosyl-(1-3)-6-deoxy-D-glucose
  参考文献：
  名称：

  Bing, Han Xiao; Schmidt, Richard R., Liebigs Annalen der Chemie, 1992, # 8, p. 817 - 824

  摘要：

  DOI：