tert-butyl (2S,3S)-2-[α-(2-(2-hydroxypropyl)phenoxy)(phenyl)methyl]morpholine-4-carboxylate | 1097104-28-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 恶嗪烷类
• 英文名称: tert-butyl (2S,3S)-2-[α-(2-(2-hydroxypropyl)phenoxy)(phenyl)methyl]morpholine-4-carboxylate
• 英文别名: tert-butyl (2S)-2-[(S)-[2-(3-hydroxypropyl)phenoxy]-phenylmethyl]morpholine-4-carboxylate
• CAS: 1097104-28-3
• 化学式: C₂₅H₃₃NO₅
• 分子量: 427.541
• InChiKey: WZYYEIXOHXFNLK-GOTSBHOMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  31
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  68.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  tert-butyl (2S,3S)-2-[α-(2-(2-hydroxypropyl)phenoxy)(phenyl)methyl]morpholine-4-carboxylate 、 对甲苯磺酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 以55%的产率得到tert-butyl (2S,3S)-2-[α-(2-(2-tosyloxypropyl)phenoxy)(phenyl)methyl]morpholine-4-carboxylate
  参考文献：
  名称：

  Synthesis, Radiosynthesis, and Biological Evaluation of Carbon-11 and Fluorine-18 Labeled Reboxetine Analogues: Potential Positron Emission Tomography Radioligands for in Vivo Imaging of the Norepinephrine Transporter

  摘要：

  Reboxetine analogues with methyl and fluoroalkyl substituents at position 2 of the phenoxy ring 1-4 were synthesized. In vitro competition binding with [H-3]nisoxetine demonstrated that 1-4 have a high affinity for the norepinephrine transporter (NET) with K-i's = 1.02, 3.14, 3.68, and 0.30 nM, respectively. MicroPET imaging in rhesus monkeys showed that the relative regional distribution of [C-11]1 and [C-11]4 is consistent with distribution of the NET in the brain, while [F-18]2 and [F-18]3 showed only slight regional differentiation in brain uptake. Especially, the highest ratios of uptake of [C-11]1in NET-rich regions to that in caudate were obtained at 1.30-1.45 at 45 min and remained relatively constant over 85 min. Pretreatment of the monkey with the selective NET inhibitor, desipramine, decreased the specific binding for both ["C]l and [C-11]4. PET imaging in awake monkeys suggested that anesthesia influenced the binding potential of [C-11]1 and [C-11]4 at the NET.

  DOI：

  10.1021/jm800817h
• 作为产物：
  描述：

  tert-butyl (2S,3S)-2-[α-(2-(3-methoxy-3-oxopropyl)phenoxy)(phenyl)methyl]morpholine-4-carboxylate 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 反应 0.5h， 以70%的产率得到tert-butyl (2S,3S)-2-[α-(2-(2-hydroxypropyl)phenoxy)(phenyl)methyl]morpholine-4-carboxylate
  参考文献：
  名称：

  Synthesis, Radiosynthesis, and Biological Evaluation of Carbon-11 and Fluorine-18 Labeled Reboxetine Analogues: Potential Positron Emission Tomography Radioligands for in Vivo Imaging of the Norepinephrine Transporter

  摘要：

  Reboxetine analogues with methyl and fluoroalkyl substituents at position 2 of the phenoxy ring 1-4 were synthesized. In vitro competition binding with [H-3]nisoxetine demonstrated that 1-4 have a high affinity for the norepinephrine transporter (NET) with K-i's = 1.02, 3.14, 3.68, and 0.30 nM, respectively. MicroPET imaging in rhesus monkeys showed that the relative regional distribution of [C-11]1 and [C-11]4 is consistent with distribution of the NET in the brain, while [F-18]2 and [F-18]3 showed only slight regional differentiation in brain uptake. Especially, the highest ratios of uptake of [C-11]1in NET-rich regions to that in caudate were obtained at 1.30-1.45 at 45 min and remained relatively constant over 85 min. Pretreatment of the monkey with the selective NET inhibitor, desipramine, decreased the specific binding for both ["C]l and [C-11]4. PET imaging in awake monkeys suggested that anesthesia influenced the binding potential of [C-11]1 and [C-11]4 at the NET.

  DOI：

  10.1021/jm800817h