1-(4-Methoxymethyloxy-3-methoxyphenyl)-1-buten-3-one | 52328-99-1

• 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: 1-(4-Methoxymethyloxy-3-methoxyphenyl)-1-buten-3-one
• 英文别名: 4-[3-Methoxy-4-(methoxymethoxy)phenyl]but-3-en-2-one
• CAS: 52328-99-1
• 化学式: C₁₃H₁₆O₄
• 分子量: 236.268
• InChiKey: BTLPUHQSIJWSRG-UHFFFAOYSA-N

物化性质

• 沸点：
  384.4±37.0 °C(Predicted)
• 密度：
  1.099±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(4-Methoxymethyloxy-3-methoxyphenyl)-1-buten-3-one 在 盐酸 甲醇 、 乙酸乙酯 、 氯化钠 、 magnesium sulfate 、 silica gel 、 ethyl acetate n-hexane 作用下， 以 甲醇 为溶剂， 反应 18.25h， 以to give 0.24 g (74%) of an orange-yellow solid的产率得到香草醛縮丙酮
  参考文献：
  名称：

  Therapeutic curcumin derivatives

  摘要：

  提供了治疗疾病的姜黄素类似物和方法。

  公开号：

  US09187397B2
• 作为产物：
  描述：

  3-甲氧基-4-(甲氧基甲氧基)苯甲醛 、 丙酮 在 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 1.0h， 生成 1-(4-Methoxymethyloxy-3-methoxyphenyl)-1-buten-3-one
  参考文献：
  名称：

  Activation of anti-oxidant Nrf2 signaling by enone analogues of curcumin

  摘要：

  Inflammation and oxidative stress are common in many chronic diseases. Targeting signaling pathways that contribute to these conditions may have therapeutic potential. The transcription factor Nrf2 is a major regulator of phase II detoxification and anti-oxidant genes as well as anti-inflammatory and neuroprotective genes. Nrf2 is widespread in the CNS and is recognized as an important regulator of brain inflammation. The natural product curcumin exhibits numerous biological activities including ability, to induce the expression of Nrf2-dependent phase II and anti-oxidant enzymes. Curcumin has been examined in a number of clinical studies with limited success, mainly owing to limited bioavailability and rapid metabolism. Enone analogues of curcumin were examined with an Nrf2 reporter assay to identify Nrf2 activators. Analogues were separated into groups with a 7-carbon dienone spacer, as found in curcumin; a 5-carbon enone spacer with and without a ring; and a 3-carbon enone spacer. Activators of Nrf2 were found in all three groups, many of which were more active than curcumin. Dose response studies demonstrated that a range of substituents on the aromatic rings of these enones influenced not only the sensitivity to activation, reflected in EC50 values, but also the extent of activation, which suggests that multiple mechanisms are involved in the activation of Nrf2 by these analogues. (C) 2017 Published by Elsevier Masson SAS.

  DOI：

  10.1016/j.ejmech.2017.11.048

文献信息

• Cancer treatment using curcumin derivatives
  申请人：Vander Jagt L. David

  公开号：US20060276536A1

  公开（公告）日：2006-12-07

  Cancer or a precancerous condition is treated by administering a curcumin derivative to a subject.

  癌症或癌前病变可以通过向受试者施用姜黄素衍生物来治疗。
• Therapeutic curcumin derivatives
  申请人：Vander Jagt L. David

  公开号：US20070060644A1

  公开（公告）日：2007-03-15

  Curcumin analogues and methods are provided for treatment of disease.

  提供了类姜黄素和治疗疾病的方法。
• THERAPEUTIC CURCUMIN DERIVATIVES
  申请人：STC.UNM

  公开号：US20150011494A1

  公开（公告）日：2015-01-08

  Curcumin analogues and methods are provided for treatment of disease.

  提供了类姜黄素及其方法，用于治疗疾病。
• Activation of anti-oxidant Nrf2 signaling by enone analogues of curcumin
  作者：Lorraine M. Deck、Lucy A. Hunsaker、Thomas A. Vander Jagt、Lisa J. Whalen、Robert E. Royer、David L. Vander Jagt

  DOI：10.1016/j.ejmech.2017.11.048

  日期：2018.1

  Inflammation and oxidative stress are common in many chronic diseases. Targeting signaling pathways that contribute to these conditions may have therapeutic potential. The transcription factor Nrf2 is a major regulator of phase II detoxification and anti-oxidant genes as well as anti-inflammatory and neuroprotective genes. Nrf2 is widespread in the CNS and is recognized as an important regulator of brain inflammation. The natural product curcumin exhibits numerous biological activities including ability, to induce the expression of Nrf2-dependent phase II and anti-oxidant enzymes. Curcumin has been examined in a number of clinical studies with limited success, mainly owing to limited bioavailability and rapid metabolism. Enone analogues of curcumin were examined with an Nrf2 reporter assay to identify Nrf2 activators. Analogues were separated into groups with a 7-carbon dienone spacer, as found in curcumin; a 5-carbon enone spacer with and without a ring; and a 3-carbon enone spacer. Activators of Nrf2 were found in all three groups, many of which were more active than curcumin. Dose response studies demonstrated that a range of substituents on the aromatic rings of these enones influenced not only the sensitivity to activation, reflected in EC50 values, but also the extent of activation, which suggests that multiple mechanisms are involved in the activation of Nrf2 by these analogues. (C) 2017 Published by Elsevier Masson SAS.