1-(2,4,6-tribenzyloxyphenyl)dodecan-1-one | 850816-19-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(2,4,6-tribenzyloxyphenyl)dodecan-1-one
• 英文别名: 1-[2,4,6-Tris(phenylmethoxy)phenyl]dodecan-1-one
• CAS: 850816-19-2
• 化学式: C₃₉H₄₆O₄
• 分子量: 578.792
• InChiKey: DLWLQANVAGOKQJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.2
• 重原子数：
  43
• 可旋转键数：
  20
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(2,4,6-tribenzyloxyphenyl)dodecan-1-one 在 三氟甲磺酸三甲基硅酯 、 potassium carbonate 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 生成 (2R,3R,4R)-2-(4-benzyloxyphenyl)-7-benzyloxy-4-(2,4,6-tribenzyloxy-3-(dodecanoyl)phenyl)chroman-3-ol
  参考文献：
  名称：

  (+)-Myristinin A, a Naturally Occurring DNA Polymerase β Inhibitor and Potent DNA-Damaging Agent

  摘要：

  The first stereoselective total synthesis of the naturally occurring flavan myristinin A has been accomplished, as well as its biochemical evaluation. This synthesis verified the structural assignment and allowed for the determination of the absolute stereochemistry. Myristinin A exhibits biochemical activity both as a potent DNA-damaging agent and DNA polymerase beta inhibitor. Relaxation of supercoiled plasmid DNA was observed at picomolar concentrations, in addition to inhibition of polymerase beta at low micromolar concentrations.

  DOI：

  10.1021/ja042727j
• 作为产物：
  描述：

  间苯三酚 在 三氟化硼乙醚 、 potassium carbonate 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 生成 1-(2,4,6-tribenzyloxyphenyl)dodecan-1-one
  参考文献：
  名称：

  (+)-Myristinin A, a Naturally Occurring DNA Polymerase β Inhibitor and Potent DNA-Damaging Agent

  摘要：

  The first stereoselective total synthesis of the naturally occurring flavan myristinin A has been accomplished, as well as its biochemical evaluation. This synthesis verified the structural assignment and allowed for the determination of the absolute stereochemistry. Myristinin A exhibits biochemical activity both as a potent DNA-damaging agent and DNA polymerase beta inhibitor. Relaxation of supercoiled plasmid DNA was observed at picomolar concentrations, in addition to inhibition of polymerase beta at low micromolar concentrations.

  DOI：

  10.1021/ja042727j

文献信息

• Stereoselective Synthesis of the Atropisomers of Myristinin B/C
  作者：David J. Maloney、Shengxi Chen、Sidney M. Hecht

  DOI：10.1021/ol060511b

  日期：2006.4.1

  [reaction: see text] The first stereoselective synthesis of a potent DNA damaging agent, (-)-myristinin B/C, has been accomplished. This efficient synthesis allowed for unambiguous confirmation of the structure and absolute stereochemistry of the atropisomeric natural product. The antipode, (+)-myristinin B/C, was also synthesized, providing ample material for biological evaluation of both enantiomers

  [反应：见正文]已经完成了一种有效的DNA破坏剂（-）-myristinin B / C的首次立体选择性合成。这种有效的合成可以明确确认阻转异构天然产物的结构和绝对立体化学。还合成了对映体（+）-肉豆蔻素B / C，为两种对映体的生物学评估提供了充足的材料。