3-[4-[4-(Oxolan-2-ylmethyl)-3,5,8,10-tetrazatricyclo[7.3.0.02,6]dodeca-1,4,6,8,11-pentaen-3-yl]piperidin-1-yl]propanenitrile | 1315492-55-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡啶类
• 英文名称: 3-[4-[4-(Oxolan-2-ylmethyl)-3,5,8,10-tetrazatricyclo[7.3.0.02,6]dodeca-1,4,6,8,11-pentaen-3-yl]piperidin-1-yl]propanenitrile
• 英文别名: 3-[4-[4-(oxolan-2-ylmethyl)-3,5,8,10-tetrazatricyclo[7.3.0.02,6]dodeca-1,4,6,8,11-pentaen-3-yl]piperidin-1-yl]propanenitrile
• CAS: 1315492-55-7
• 化学式: C₂₁H₂₆N₆O
• 分子量: 378.477
• InChiKey: WKQIRKOOEYBXBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  28
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  82.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  1-(苯磺酰基)-4-氯-5-硝基吡咯并[2,3-b]吡啶 在 palladium on activated charcoal 、 氢气 、 溶剂黄146 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 sodium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 N,N-二甲基甲酰胺 、 异丙醇 为溶剂， 反应 40.0h， 生成 3-[4-[4-(Oxolan-2-ylmethyl)-3,5,8,10-tetrazatricyclo[7.3.0.02,6]dodeca-1,4,6,8,11-pentaen-3-yl]piperidin-1-yl]propanenitrile
  参考文献：
  名称：

  Structure-based discovery of C-2 substituted imidazo-pyrrolopyridine JAK1 inhibitors with improved selectivity over JAK2

  摘要：

  Herein we describe our successful efforts in obtaining C-2 substituted imidazo-pyrrolopyridines with improved JAK1 selectivity relative to JAK2 by targeting an amino acid residue that differs between the two isoforms (JAK1: E966; JAK2: D939). Efforts to improve cellular potency by reducing the polarity of the inhibitors are also detailed. The X-ray crystal structure of a representative inhibitor in complex with the JAK1 enzyme is also disclosed. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.10.008