(Z)-3-(4-tert-butylphenyl)-3-pyridin-4-ylprop-2-enoic acid

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (Z)-3-(4-tert-butylphenyl)-3-pyridin-4-ylprop-2-enoic acid
• 化学式: C₁₈H₁₉NO₂
• 分子量: 281.354
• InChiKey: AMPIDGRKVJBMNS-VBKFSLOCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  21.0
• 可旋转键数：
  3.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  50.19
• 氢给体数：
  1.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  6-氨基-1,4-苯并二氧杂环 、 (Z)-3-(4-tert-butylphenyl)-3-pyridin-4-ylprop-2-enoic acid 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 18.0h， 生成 3-(4-tert-butylphenyl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-(pyridin-4-yl)acrylamide
  参考文献：
  名称：

  Discovery of Potent, Orally Available Vanilloid Receptor-1 Antagonists. Structure−Activity Relationship of N-Aryl Cinnamides

  摘要：

  The vanilloid receptor-1 (TRPV1 or VR1) is a member of the transient receptor potential (TRP) family of ion channels and plays a role in regulating the function of sensory nerves. A growing body of evidence demonstrates the therapeutic potential of TRPV1 modulators: particularly in the management of pain. As a result of our screening efforts, we identified (E)-3-(4-tert-butylphenyl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acrylamide (1): an antagonist that blocks the capsaicin-induced and pH-induced uptake of Ca-45(2+) in TRPV1-expressing Chinese hamster ovary cells with IC50 values of 17 +/- 5 and 150 +/- 80 nM, respectively. In this report.. we describe the synthesis and structure-activity relationship of a series of N-aryl cinnamides, the most potent of which (49a and 49b) exhibit good oral bioavailability in rats (F-oral = 39% and 17%. respectively).

  DOI：

  10.1021/jm049485i
• 作为产物：
  描述：

  乙基3-[4-(2-甲基-2-丙基)苯基]-2-丙炔酸酯 在 氢氧化钾 、 四(三苯基膦)钯 、 sodium carbonate 、 溶剂黄146 、 sodium iodide 作用下， 以 1,4-二氧六环 、 乙醇 、 甲苯 为溶剂， 反应 4.0h， 生成 (Z)-3-(4-tert-butylphenyl)-3-pyridin-4-ylprop-2-enoic acid
  参考文献：
  名称：

  Discovery of Potent, Orally Available Vanilloid Receptor-1 Antagonists. Structure−Activity Relationship of N-Aryl Cinnamides

  摘要：

  The vanilloid receptor-1 (TRPV1 or VR1) is a member of the transient receptor potential (TRP) family of ion channels and plays a role in regulating the function of sensory nerves. A growing body of evidence demonstrates the therapeutic potential of TRPV1 modulators: particularly in the management of pain. As a result of our screening efforts, we identified (E)-3-(4-tert-butylphenyl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acrylamide (1): an antagonist that blocks the capsaicin-induced and pH-induced uptake of Ca-45(2+) in TRPV1-expressing Chinese hamster ovary cells with IC50 values of 17 +/- 5 and 150 +/- 80 nM, respectively. In this report.. we describe the synthesis and structure-activity relationship of a series of N-aryl cinnamides, the most potent of which (49a and 49b) exhibit good oral bioavailability in rats (F-oral = 39% and 17%. respectively).

  DOI：

  10.1021/jm049485i