1-(2-hydroxy-6-(octadecyloxy)phenyl)ethanone | 1393845-52-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(2-hydroxy-6-(octadecyloxy)phenyl)ethanone
• 英文别名: 1-(2-Hydroxy-6-octadecoxyphenyl)ethanone；1-(2-hydroxy-6-octadecoxyphenyl)ethanone
• CAS: 1393845-52-7
• 化学式: C₂₆H₄₄O₃
• 分子量: 404.634
• InChiKey: ZGAHUSVUWMEQER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.6
• 重原子数：
  29
• 可旋转键数：
  19
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(2-hydroxy-6-(octadecyloxy)phenyl)ethanone 在 盐酸 、 水 、 三氟乙酸 、 potassium hydroxide 作用下， 以 甲醇 、 乙醇 、 水 为溶剂， 生成 (E)-1-(2-hydroxy-6-(octadecyloxy)phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one
  参考文献：
  名称：

  A SAR study on a series of synthetic lipophilic chalcones as Inhibitor of transcription factor NF-κB

  摘要：

  To define the structural features responsible for the activity of 2,4-dihydroxy-6-isopentyloxychalcone, a newly established inhibitor of LPS induced NF-kappa B activation (IC50 = 10 mu M), a series of its analogues was prepared and studied for their in vitro activities against LPS induced NF-kappa B inhibition in RAW 264.7 cells. Among the synthesized derivatives, (E)-1-(2-(decyloxy)-6-hydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (1050 = 2.7 mu M) and (E)-1-(2-hydroxy-6-(tetradecyloxy)phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (IC50 = 4.2 mu M) showed the most potent inhibition. The SAR studies confirmed that the length (C-8-C-14) and C-6 position of linear alkyl chain of ring A is an important factor for the inhibitory activity. Hydroxyl group and its location at 4-position on ring B is also important for the inhibition. The alpha,beta-unsaturated ketone moiety appears as a crucial motif of chalcones for the activity. (C) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.05.019
• 作为产物：
  描述：

  2,6-二羟基苯乙酮 、 硬脂基溴 在 potassium carbonate 、 sodium iodide 作用下， 以 乙腈 为溶剂， 以76.2%的产率得到1-(2-hydroxy-6-(octadecyloxy)phenyl)ethanone
  参考文献：
  名称：

  A SAR study on a series of synthetic lipophilic chalcones as Inhibitor of transcription factor NF-κB

  摘要：

  To define the structural features responsible for the activity of 2,4-dihydroxy-6-isopentyloxychalcone, a newly established inhibitor of LPS induced NF-kappa B activation (IC50 = 10 mu M), a series of its analogues was prepared and studied for their in vitro activities against LPS induced NF-kappa B inhibition in RAW 264.7 cells. Among the synthesized derivatives, (E)-1-(2-(decyloxy)-6-hydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (1050 = 2.7 mu M) and (E)-1-(2-hydroxy-6-(tetradecyloxy)phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (IC50 = 4.2 mu M) showed the most potent inhibition. The SAR studies confirmed that the length (C-8-C-14) and C-6 position of linear alkyl chain of ring A is an important factor for the inhibitory activity. Hydroxyl group and its location at 4-position on ring B is also important for the inhibition. The alpha,beta-unsaturated ketone moiety appears as a crucial motif of chalcones for the activity. (C) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.05.019

文献信息

• A SAR study on a series of synthetic lipophilic chalcones as Inhibitor of transcription factor NF-κB
  作者：Eeda Venkateswararao、Vinay K. Sharma、Ki-Cheul Lee、Niti Sharma、Sun-Hong Park、Youngsoo Kim、Sang-Hun Jung

  DOI：10.1016/j.ejmech.2012.05.019

  日期：2012.8

  To define the structural features responsible for the activity of 2,4-dihydroxy-6-isopentyloxychalcone, a newly established inhibitor of LPS induced NF-kappa B activation (IC50 = 10 mu M), a series of its analogues was prepared and studied for their in vitro activities against LPS induced NF-kappa B inhibition in RAW 264.7 cells. Among the synthesized derivatives, (E)-1-(2-(decyloxy)-6-hydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (1050 = 2.7 mu M) and (E)-1-(2-hydroxy-6-(tetradecyloxy)phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (IC50 = 4.2 mu M) showed the most potent inhibition. The SAR studies confirmed that the length (C-8-C-14) and C-6 position of linear alkyl chain of ring A is an important factor for the inhibitory activity. Hydroxyl group and its location at 4-position on ring B is also important for the inhibition. The alpha,beta-unsaturated ketone moiety appears as a crucial motif of chalcones for the activity. (C) 2012 Elsevier Masson SAS. All rights reserved.