(2E)-1-(4-acetylaminophenyl)-3-(4-fluorophenyl)prop-2-enone | 1522229-92-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: (2E)-1-(4-acetylaminophenyl)-3-(4-fluorophenyl)prop-2-enone
• 英文别名: N-(4′-[(2E)-3-(4-flurophenyl)-1-(phenyl)prop-2-en-1-one])acetamide；N-{4’-[(E)-3-(4-fluorophenyl)-1-(phenyl)-prop-2-en-1-one]} acetamide；PAAPFBA；N-[4-[(E)-3-(4-fluorophenyl)prop-2-enoyl]phenyl]acetamide
• CAS: 1522229-92-0
• 化学式: C₁₇H₁₄FNO₂
• 分子量: 283.302
• InChiKey: KTADNCCVQYLKTP-NYYWCZLTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  46.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  对氟苯甲醛 、 4-乙酰胺苯乙酮 在 potassium hydroxide 作用下， 以 乙醇 为溶剂， 反应 0.17h， 以80%的产率得到(2E)-1-(4-acetylaminophenyl)-3-(4-fluorophenyl)prop-2-enone
  参考文献：
  名称：

  N-(4-((E)-3-Arylacryloyl)phenyl)acetamide Derivatives and their Antileishmanial Activity

  摘要：

  The antileishmanial activity of a series of enonic derivatives (chalcones) synthesized via Claisen-Schmidt condensation reactions assisted by ultrasonic radiation was characterized by analyzing their cytotoxicity against Leishmania (Viannia) panamensis promastigotes, a species responsible for over 90% of Leishmania cases in Colombia. Two compounds were active against Leishmania with selectivity indexes of LC50 EC50-1 (lethal concentration 50 and effective concentration 50) higher than 27 and 3, respectively. These results suggest that a substitution on one of the two chalcone rings (aromatic ring A) with oxygen is convenient. Compound 3g should be further investigated for its antileishmanial activity, especially for being easy to obtain in high yields, making it possible to produce drugs for the treatment of cutaneous leishmaniasis.

  DOI：

  10.5935/0103-5053.20130203

文献信息

• Synthesis, structural characterization, and cytotoxic evaluation of chalcone derivatives
  作者：Paulo N. Bandeira、Telma L. G. Lemos、Hélcio S. Santos、Mylena C. S. de Carvalho、Daniel P. Pinheiro、Manoel O. de Moraes Filho、Cláudia Pessoa、Francisco W. A. Barros-Nepomuceno、Tigressa H. S. Rodrigues、Paulo R. V. Ribeiro、Herbert S. Magalhães、Alexandre M. R. Teixeira

  DOI：10.1007/s00044-019-02434-1

  日期：2019.11

  Chalcones containing amino or acetamide groups on ring A and electron donating/withdrawing groups on ring B have been shown to have great cytotoxic potential against human cancer cell lines. In this work, a series of twenty chalcones, including nine 1-(4′-aminophenyl)-3-(substituted aryl)-2-propen-1-ones (1–9), nine 1-(4′-acetamidophenyl)-3-(substituted aryl)-2-propen-1-ones (1a–9a), and two 1-(3′

  已显示，在A环上含有氨基或乙酰胺基，在B环上具有供电子/吸电子基团的查耳酮对人癌细胞具有巨大的细胞毒性潜能。在这项工作中，一系列20米的查耳酮，包括9 1-（4'-氨基苯基）-3-（取代的芳基）-2-丙烯-1-酮（1 - 9），九1-（4'-乙酰胺基苯基） -3-（取代的芳基）-2-丙烯-1-酮（1a – 9a）和两个1-（3'-甲氧基-4'-羟基苯基）-3-（取代的芳基）-2-丙烯-1-酮（10，11），合成并提交用于使用HCT-116细胞的初始生物筛选。在评估的化合物中，查尔酮6a对HCT-116细胞具有强而有选择性的活性（IC50  = 2.37±0.73 µM）。初步构效关系分析表明，这些化合物的细胞毒性作用可能是由于结合的两个吸电子基团的效果：硝基（NO 2在）元环B的位和在乙酰基对位孵育24小时后，查耳酮6a能够以10 µM的浓度诱导G2 / M细胞周期阻滞和凋亡。这些数据加强
• <i>N</i>-(4-((E)-3-Arylacryloyl)phenyl)acetamide Derivatives and their Antileishmanial Activity
  作者：Dency J. Pacheco、Jorge Trilleras、Jairo Quiroga、Jennifer Gutiérrez、Luis Prent、Tobinson Coavas、Juan C. Marín、Gabriela Delgado

  DOI：10.5935/0103-5053.20130203

  日期：——

  The antileishmanial activity of a series of enonic derivatives (chalcones) synthesized via Claisen-Schmidt condensation reactions assisted by ultrasonic radiation was characterized by analyzing their cytotoxicity against Leishmania (Viannia) panamensis promastigotes, a species responsible for over 90% of Leishmania cases in Colombia. Two compounds were active against Leishmania with selectivity indexes of LC50 EC50-1 (lethal concentration 50 and effective concentration 50) higher than 27 and 3, respectively. These results suggest that a substitution on one of the two chalcone rings (aromatic ring A) with oxygen is convenient. Compound 3g should be further investigated for its antileishmanial activity, especially for being easy to obtain in high yields, making it possible to produce drugs for the treatment of cutaneous leishmaniasis.