(1E,4E)-1-(3-methylthiophen-2-yl)-5-(3,4,5-trimethoxyphenyl)-penta-1,4-dien-3-one | 1257441-51-2

• 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: (1E,4E)-1-(3-methylthiophen-2-yl)-5-(3,4,5-trimethoxyphenyl)-penta-1,4-dien-3-one
• 英文别名: (1E,4E)-1-(3-methylthiophen-2-yl)-5-(3,4,5-trimethoxyphenyl)penta-1,4-dien-3-one
• CAS: 1257441-51-2
• 化学式: C₁₉H₂₀O₄S
• 分子量: 344.431
• InChiKey: QMRFJZVRKSOXER-BSWSSELBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  73
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3-甲基噻吩醛 、 (E)-4-(3,4,5-trimethoxyphenyl)but-3-en-2-one 在 potassium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 1.0h， 以77%的产率得到(1E,4E)-1-(3-methylthiophen-2-yl)-5-(3,4,5-trimethoxyphenyl)-penta-1,4-dien-3-one
  参考文献：
  名称：

  Synthesis and Identification of New 4-Arylidene Curcumin Analogues as Potential Anticancer Agents Targeting Nuclear Factor-κB Signaling Pathway

  摘要：

  A series of curcumin analogues including new 4-arylidene curcumin analogues (4-arylidene-1,7-bisarylhepta-1,6-diene-3,5-diones) were synthesized. Cell growth inhibition assays revealed that most 4-arylidene curcumin analogues can effectively decrease the growth of a panel of lung cancer cells at submicromolar and low micromolar concentrations. High content analysis technology coupled with biochemical studies showed that this new class of 4-arylidene curcumin analogues exhibits significantly improved NF-kappa B inhibition activity over the parent compound curcumin, at least in part by inhibiting I kappa B phosphorylation and degradation via IKK blockage; selected 4-arylidene curcumin analogues also reduced the tumorigenic potential of cancer cells in a clonogenic assay.

  DOI：

  10.1021/jm1004545

文献信息

• Synthesis and Identification of New 4-Arylidene Curcumin Analogues as Potential Anticancer Agents Targeting Nuclear Factor-κB Signaling Pathway
  作者：Xu Qiu、Yuhong Du、Bin Lou、Yinglin Zuo、Weiyan Shao、Yingpeng Huo、Jianing Huang、Yanjun Yu、Binhua Zhou、Jun Du、Haian Fu、Xianzhang Bu

  DOI：10.1021/jm1004545

  日期：2010.12.9

  A series of curcumin analogues including new 4-arylidene curcumin analogues (4-arylidene-1,7-bisarylhepta-1,6-diene-3,5-diones) were synthesized. Cell growth inhibition assays revealed that most 4-arylidene curcumin analogues can effectively decrease the growth of a panel of lung cancer cells at submicromolar and low micromolar concentrations. High content analysis technology coupled with biochemical studies showed that this new class of 4-arylidene curcumin analogues exhibits significantly improved NF-kappa B inhibition activity over the parent compound curcumin, at least in part by inhibiting I kappa B phosphorylation and degradation via IKK blockage; selected 4-arylidene curcumin analogues also reduced the tumorigenic potential of cancer cells in a clonogenic assay.