ethyl 4-{2-[9-(4-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethyl}bicyclo[2.2.1]heptane-1-carboxylate | 2708226-75-7

• 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: ethyl 4-{2-[9-(4-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethyl}bicyclo[2.2.1]heptane-1-carboxylate
• CAS: 2708226-75-7
• 化学式: C₂₉H₃₂FN₃O₃
• 分子量: 489.59
• InChiKey: JOMPWHDHCQAFNF-UHFFFAOYSA-N

物化性质

• 沸点：
  675.1±55.0 °C (Predicted,Press: 760 Torr)
• 密度：
  1.33±0.1 g/cm³ (Predicted,Temp: 20 °C; Press: 760 Torr)
• pKa：
  5.46±0.20 (Predicted,Most Basic Temp: 25 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  5.01
• 重原子数：
  36.0
• 可旋转键数：
  6.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  64.43
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  ethyl 4-{2-[9-(4-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethyl}bicyclo[2.2.1]heptane-1-carboxylate 在 sodium hydroxide 作用下， 以 甲醇 、 乙二醇二甲醚 为溶剂， 反应 2.0h， 以88%的产率得到4-{2-[9-(4-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethyl}bicyclo[2.2.1]heptane-1-carboxylic acid
  参考文献：
  名称：

  ONO-8430506: A Novel Autotaxin Inhibitor That Enhances the Antitumor Effect of Paclitaxel in a Breast Cancer Model

  摘要：

  Lysophosphatidic acid (LPA) is a bioactive lipid mediator that elicits a number of biological functions, including smooth muscle contraction, cell motility, proliferation, and morphological change. LPA is endogenously produced by autotaxin (ATX) from extracellular lysophosphatidylcholine (LPC) in plasma. Herein, we report our medicinal chemistry effort to identify a novel and highly potent ATX inhibitor, ONO-8430506 (20), with good oral availability. To enhance the enzymatic ATX inhibitory activity, we designed several compounds by structurally comparing our hit compound with the endogenous ligand LPC. Further optimization to improve the pharmacokinetic profile and enhance the ATX inhibitory activity in human plasma resulted in the identification of ONO-8430506 (20), which enhanced the antitumor effect of paclitaxel in a breast cancer model.

  DOI：

  10.1021/acsmedchemlett.0c00200
• 作为产物：
  描述：

  [4-(ethoxycarbonyl)bicyclo[2.2.1]hept-1-yl]acetic acid 在 草酰氯 、 N,N-二异丙基乙胺 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 ethyl 4-{2-[9-(4-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethyl}bicyclo[2.2.1]heptane-1-carboxylate
  参考文献：
  名称：

  ONO-8430506: A Novel Autotaxin Inhibitor That Enhances the Antitumor Effect of Paclitaxel in a Breast Cancer Model

  摘要：

  Lysophosphatidic acid (LPA) is a bioactive lipid mediator that elicits a number of biological functions, including smooth muscle contraction, cell motility, proliferation, and morphological change. LPA is endogenously produced by autotaxin (ATX) from extracellular lysophosphatidylcholine (LPC) in plasma. Herein, we report our medicinal chemistry effort to identify a novel and highly potent ATX inhibitor, ONO-8430506 (20), with good oral availability. To enhance the enzymatic ATX inhibitory activity, we designed several compounds by structurally comparing our hit compound with the endogenous ligand LPC. Further optimization to improve the pharmacokinetic profile and enhance the ATX inhibitory activity in human plasma resulted in the identification of ONO-8430506 (20), which enhanced the antitumor effect of paclitaxel in a breast cancer model.

  DOI：

  10.1021/acsmedchemlett.0c00200