(E)-4-fluorophenethyl 3-(3,4-dihydroxyphenyl)acrylate

• 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: (E)-4-fluorophenethyl 3-(3,4-dihydroxyphenyl)acrylate
• 英文别名: 2-(4-fluorophenyl)ethyl (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
• 化学式: C₁₇H₁₅FO₄
• 分子量: 302.302
• InChiKey: LKSSBNKQWHOUQV-XBXARRHUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4-氟苯乙酸 在 lithium aluminium tetrahydride 、 ytterbium(III) triflate 作用下， 以 四氢呋喃 、 硝基甲烷 为溶剂， 反应 4.5h， 生成 (E)-4-fluorophenethyl 3-(3,4-dihydroxyphenyl)acrylate
  参考文献：
  名称：

  具有单取代苯基乙醇部分的咖啡酸酯的抗增殖活性和SAR

  摘要：

  合成了一系列具有单取代苯基乙醇部分的CAPE衍生物，并通过MTT分析对4种人类癌细胞系（Hela，DU-145，MCF-7和ECA-109）的生长进行了评估。首次系统地研究了取代基对抗增殖活性的影响。发现苯乙醇部分的2'-位的给电子和疏水取代基可以显着增强CAPE的抗增殖活性。作为一种新型咖啡酸酯的2'-丙氧基衍生物表现出出色的效力（ 分别针对Hela和DU-145的IC 50 = 0.4±0.02和0.6±0.03μM）。

  DOI：

  10.1016/j.bmcl.2016.12.007

文献信息

• A Rapid and Practical Catalytic Esterification for the Preparation of Caffeic Acid Esters
  作者：Dongsheng Xie、Fengzhi Yang、Jin Xie、Man Zhang、Wenlu Liu、Lei Fu

  DOI：10.3184/174751914x14146000527920

  日期：2014.11

  A convenient and practical catalytic method for the preparation of caffeic acid esters is reported. This esterification was carried out with high efficiency in the presence of ytterbium triflate in nitromethane without any other auxiliary reagents. The wide scope of application and especially the higher reactivity and more convenient procedure than previous methods make it a valuable application for the synthesis of caffeic acid esters and other cinnamic acid esters.

  报告中介绍了一种方便实用的催化方法来制备咖啡酸酯。这种酯化反应是在硝基甲烷中三酸镱的存在下高效进行的，无需任何其他辅助试剂。与以前的方法相比，该方法应用范围广，特别是反应活性更高，操作过程更简便，因此在合成咖啡酸酯和其他肉桂酸酯方面具有重要的应用价值。
• Catechol-based inhibitors of bacterial urease
  作者：Aikaterini Pagoni、Theohari Daliani、Katarzyna Macegoniuk、Stamatia Vassiliou、Łukasz Berlicki

  DOI：10.1016/j.bmcl.2019.02.032

  日期：2019.5

  structure. Forty amide and ester derivatives of 3,4-dihydroxyphenylacetic acid, caffeic acid, ferulic acid and gallic acid were obtained and screened against Sporosarcinia pasteurii urease. The most active compound, namely propargyl ester of 3,4-dihydroxyphenylacetic acid exhibited IC50 = 518 nM andkinact/Ki = 1379 M-1 s-1. Inhibitory activity of this compound was better and toxicity lower than those obtained

  基于儿茶酚结构开发了靶向的脲酶共价抑制剂。获得了40种3，4-二羟基苯基乙酸，咖啡酸，阿魏酸和没食子酸的酰胺和酯衍生物，并针对巴氏芽孢杆菌巴氏脲酶进行了筛选。活性最高的化合物，即3,4-二羟基苯基乙酸的炔丙基酯显示IC50 = 518 nM，运动/ Ki = 1379 M-1 s-1。与起始化合物邻苯二酚相比，该化合物的抑制活性更好，毒性更低。分子建模研究揭示了一种结合结构-活性关系的结合方式。
• MODULATORS OF LIPOXYGENASE AND CYCLOOXYGENASE ENZYME ACTIVITY
  申请人：Universite de Moncton

  公开号：US20190119194A1

  公开（公告）日：2019-04-25

  The present invention relates to modulators of lipoxygenase and/or cyclooxygenase enzyme. The present invention also provides compositions comprising such modulators, and methods therewith for treating lipoxygenase receptor mediated diseases.
• COMPOSITIONS AND METHODS FOR INHIBITING BLOOD CANCER CELL GROWTH
  申请人：UNIVERSITY OF NEW BRUNSWICK

  公开号：US20220211653A1

  公开（公告）日：2022-07-07

  Methods, compositions and uses for inhibiting the growth in blood cancer cells in a patient with one or more of a caffeic acid phenpropyl ester (GL8) analogue selected from the group consisting of As26, J229, J91, LL27, LL23, HM7, As25, MT26, and J205. The blood cancer cells can be myeloma, lymphoma and leukemia cells. The methods, compositions and uses can be in conjunction with the use of an IMiD to treat a patient. The compositions can include a pharmaceutically acceptable carrier, adjuvant or vehicle, a pharmaceutically acceptable salt or dietary supplement.
• Antiproliferative activity and SARs of caffeic acid esters with mono-substituted phenylethanols moiety
  作者：Jin Xie、Fengzhi Yang、Man Zhang、Celine Lam、Yixue Qiao、Jia Xiao、Dongdong Zhang、Yuxuan Ge、Lei Fu、Dongsheng Xie

  DOI：10.1016/j.bmcl.2016.12.007

  日期：2017.1

  A series of CAPE derivatives with mono-substituted phenylethanols moiety were synthesized and evaluated by MTT assay on growth of 4 human cancer cell lines (Hela, DU-145, MCF-7 and ECA-109). The substituent effects on the antiproliferative activity were systematically investigated for the first time. It was found that electron-donating and hydrophobic substituents at 2′-position of phenylethanol moiety

  合成了一系列具有单取代苯基乙醇部分的CAPE衍生物，并通过MTT分析对4种人类癌细胞系（Hela，DU-145，MCF-7和ECA-109）的生长进行了评估。首次系统地研究了取代基对抗增殖活性的影响。发现苯乙醇部分的2'-位的给电子和疏水取代基可以显着增强CAPE的抗增殖活性。作为一种新型咖啡酸酯的2'-丙氧基衍生物表现出出色的效力（ 分别针对Hela和DU-145的IC 50 = 0.4±0.02和0.6±0.03μM）。