p-nitrophenyl (3-O-methyl-β-D-glucopyranosyl)-(1->3)-(α-L-rhamnopyranosyl)-(1->2)-6-deoxy-α-L-talopyranoside | 188424-10-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: p-nitrophenyl (3-O-methyl-β-D-glucopyranosyl)-(1->3)-(α-L-rhamnopyranosyl)-(1->2)-6-deoxy-α-L-talopyranoside
• CAS: 188424-10-4
• 化学式: C₂₅H₃₇NO₁₆
• 分子量: 607.566
• InChiKey: ZTNURAXRUXPXHG-PVRRWZPKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.87
• 重原子数：
  42.0
• 可旋转键数：
  9.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  249.36
• 氢给体数：
  7.0
• 氢受体数：
  16.0

反应信息

• 作为反应物：
  描述：

  硫光气 、 p-nitrophenyl (3-O-methyl-β-D-glucopyranosyl)-(1->3)-(α-L-rhamnopyranosyl)-(1->2)-6-deoxy-α-L-talopyranoside 在 palladium on activated charcoal 氢气 、 barium carbonate 作用下， 生成 p-isothiocyanatophenyl (3-O-methyl-β-D-glucopyranosyl)-(1->3)-(α-L-rhamnopyranosyl)-(1->2)-6-deoxy-α-L-talopyranoside
  参考文献：
  名称：

  Syntheses of spacer-armed carbohydrate components of the Mycobacterium avium serocomplex serovar 8

  摘要：

  p-Nitrophenyl glycosides of 3-O-Me-beta-D-Glcp-(1 --> 3)-alpha-L-Rhap, alpha-L-Rhap-(1 --> 2)-6-deoxy-alpha-L-Talp, and 3-O-Me-beta-D-Glcp-(1 --> 3)-alpha-L-Rhap-(1 --> 2)-6-deoxy-alpha-L-Talp have been prepared, related to Mycobacterium avium. Various glycosylation methods have been used for the formation of the interglycosidic linkages. The p-nitrophenyl derivatives were converted into p-isothiocyanatophenyl glycosides, capable of forming neoglycoproteins. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0008-6215(96)00255-8
• 作为产物：
  描述：

  在 sodium methylate 、 溶剂黄146 作用下， 以 甲醇 为溶剂， 反应 48.33h， 生成 p-nitrophenyl (3-O-methyl-β-D-glucopyranosyl)-(1->3)-(α-L-rhamnopyranosyl)-(1->2)-6-deoxy-α-L-talopyranoside
  参考文献：
  名称：

  Syntheses of spacer-armed carbohydrate components of the Mycobacterium avium serocomplex serovar 8

  摘要：

  p-Nitrophenyl glycosides of 3-O-Me-beta-D-Glcp-(1 --> 3)-alpha-L-Rhap, alpha-L-Rhap-(1 --> 2)-6-deoxy-alpha-L-Talp, and 3-O-Me-beta-D-Glcp-(1 --> 3)-alpha-L-Rhap-(1 --> 2)-6-deoxy-alpha-L-Talp have been prepared, related to Mycobacterium avium. Various glycosylation methods have been used for the formation of the interglycosidic linkages. The p-nitrophenyl derivatives were converted into p-isothiocyanatophenyl glycosides, capable of forming neoglycoproteins. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0008-6215(96)00255-8