| 870192-90-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 870192-90-8
• 化学式: C₃₀H₄₂O₂₂S
• 分子量: 786.716
• InChiKey: HQHXUCJBEMWPCZ-WOPYFZKJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.38
• 重原子数：
  53.0
• 可旋转键数：
  12.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  290.94
• 氢给体数：
  3.0
• 氢受体数：
  23.0

反应信息

• 作为反应物：
  描述：

  在 sodium hydroxide 作用下， 以 四氢呋喃 为溶剂， 以99%的产率得到(2S,3R,4S,5R,6S)-6-[(2S,3R,4R,5R,6R)-2-carboxy-6-[(2R,3R,4R,5R,6S)-2-carboxy-4,5-dihydroxy-6-methoxyoxan-3-yl]sulfanyl-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
  参考文献：
  名称：

  Design, synthesis, and enzymatic property of a sulfur-substituted analogue of trigalacturonic acid

  摘要：

  A sulfur-substituted analogue of trigalacturonic acid (3) was synthesized. The synthesis features the application of 3-cyano-3-(tert-butyldimethylsilyl)oxypropylthioether (CSP) as a novel protective group for thiols. This analogue was designed with the expectation that it would be a stable analogous substrate for endo-polygalacturonase isolated from Stereum purpureum based on computer modeling experiments. Surface plasmon resonance experiments revealed that 3 forms a stable complex with the target enzyme. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.08.019
• 作为产物：
  描述：

  在 2,2,6,6-tetramethyl-piperidine-N-oxyl 、 碘苯二乙酸 、 溶剂黄146 、 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 乙醚 、 二氯甲烷 、 水 为溶剂， 生成
  参考文献：
  名称：

  Design, synthesis, and enzymatic property of a sulfur-substituted analogue of trigalacturonic acid

  摘要：

  A sulfur-substituted analogue of trigalacturonic acid (3) was synthesized. The synthesis features the application of 3-cyano-3-(tert-butyldimethylsilyl)oxypropylthioether (CSP) as a novel protective group for thiols. This analogue was designed with the expectation that it would be a stable analogous substrate for endo-polygalacturonase isolated from Stereum purpureum based on computer modeling experiments. Surface plasmon resonance experiments revealed that 3 forms a stable complex with the target enzyme. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.08.019