(2E)-N-[(3-chlorophenyl)methyl]-3-phenylprop-2-enamide

• 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: (2E)-N-[(3-chlorophenyl)methyl]-3-phenylprop-2-enamide
• 英文别名: N-(3-chlorobenzyl)-3-phenylacrylamide；(E)-N-[(3-chlorophenyl)methyl]-3-phenylprop-2-enamide
• 化学式: C₁₆H₁₄ClNO
• 分子量: 271.746
• InChiKey: DUQFAAQRADRWTO-MDZDMXLPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  19
• 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：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  吗啉 、 (2E)-N-[(3-chlorophenyl)methyl]-3-phenylprop-2-enamide 在 palladium diacetate 、 2-(二叔丁基膦)联苯 、 sodium t-butanolate 作用下， 反应 2.0h， 以82%的产率得到(E)-N-[(3-morpholin-4-ylphenyl)methyl]-3-phenylprop-2-enamide
  参考文献：
  名称：

  Synthesis and Structure−Activity Relationship of Acrylamides as KCNQ2 Potassium Channel Openers

  摘要：

  A new class of acrylamides was synthesized, and the effects of these analogues on outward potassium current were evaluated by using two electrode voltage clamp recordings from Xenopus laevis oocytes expressing cloned mKCNQ2 channels. SAR studies indicated that the pharmacophore of the acrylamide series includes the (S) absolute configuration at the (1-phenyl)ethyl moiety and the alpha,beta-unsaturated acrylamide functionality with a free NH. This study identified (S)-N-[1-(3-morpholin-4-yl-phenyl)-ethyl]-3-phenyl-acrylamide ((S)-1) and (S)-N-[1-(4-fluoro-3morpholin-4-yl-phenyl)-ethyl]-3-(4-fluoro-phenyl)-acrylamide ((S)-2) as KCNQ2 openers for further electrophysiological evaluations. These two acrylamides demonstrated significant activity in the cortical spreading depression model of migraine as we reported previously.

  DOI：

  10.1021/jm0305826
• 作为产物：
  描述：

  肉桂酸 、 3-氯苄胺 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 48.0h， 以90%的产率得到(2E)-N-[(3-chlorophenyl)methyl]-3-phenylprop-2-enamide
  参考文献：
  名称：

  Synthesis and Structure−Activity Relationship of Acrylamides as KCNQ2 Potassium Channel Openers

  摘要：

  A new class of acrylamides was synthesized, and the effects of these analogues on outward potassium current were evaluated by using two electrode voltage clamp recordings from Xenopus laevis oocytes expressing cloned mKCNQ2 channels. SAR studies indicated that the pharmacophore of the acrylamide series includes the (S) absolute configuration at the (1-phenyl)ethyl moiety and the alpha,beta-unsaturated acrylamide functionality with a free NH. This study identified (S)-N-[1-(3-morpholin-4-yl-phenyl)-ethyl]-3-phenyl-acrylamide ((S)-1) and (S)-N-[1-(4-fluoro-3morpholin-4-yl-phenyl)-ethyl]-3-(4-fluoro-phenyl)-acrylamide ((S)-2) as KCNQ2 openers for further electrophysiological evaluations. These two acrylamides demonstrated significant activity in the cortical spreading depression model of migraine as we reported previously.

  DOI：

  10.1021/jm0305826

文献信息

• [EN] ANTIVIRAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIVIRAUX
  申请人：HAPLOGEN GMBH

  公开号：WO2018050631A1

  公开（公告）日：2018-03-22

  The present invention relates to novel compounds of general formula (I) wherein the groups X, and R1 to R4 have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.

  本发明涉及一般式（I）的新化合物，其中X和R1至R4基团的含义如描述和索赔中所述，制备这些化合物的方法以及它们作为治疗、预防或改善病毒感染的用途，以及用于治疗、预防或改善与PLA2G16相关的疾病的用途。
• Antiviral compounds
  申请人：HAPLOGEN GMBH

  公开号：US11091428B2

  公开（公告）日：2021-08-17

  The present invention relates to novel compounds of general formula (I) wherein the groups X, and R1 to R4 have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.

  本发明涉及通式(I)的新型化合物（其中基团X和R1至R4的含义见说明书和权利要求书）、制备这些化合物的工艺及其用于治疗、预防或改善病毒感染的用途，以及用于治疗、预防或改善与PLA2G16有关的疾病的用途。
• ANTIVIRAL COMPOUNDS
  申请人：Haplogen GmbH

  公开号：EP3512836A1

  公开（公告）日：2019-07-24
• Synthesis and Structure−Activity Relationship of Acrylamides as KCNQ2 Potassium Channel Openers
  作者：Yong-Jin Wu、Huan He、Li-Qiang Sun、Alexandre L'Heureux、Jie Chen、Pierre Dextraze、John E. Starrett,、Christopher G. Boissard、Valentin K. Gribkoff、Joanne Natale、Steven I. Dworetzky

  DOI：10.1021/jm0305826

  日期：2004.5.1

  A new class of acrylamides was synthesized, and the effects of these analogues on outward potassium current were evaluated by using two electrode voltage clamp recordings from Xenopus laevis oocytes expressing cloned mKCNQ2 channels. SAR studies indicated that the pharmacophore of the acrylamide series includes the (S) absolute configuration at the (1-phenyl)ethyl moiety and the alpha,beta-unsaturated acrylamide functionality with a free NH. This study identified (S)-N-[1-(3-morpholin-4-yl-phenyl)-ethyl]-3-phenyl-acrylamide ((S)-1) and (S)-N-[1-(4-fluoro-3morpholin-4-yl-phenyl)-ethyl]-3-(4-fluoro-phenyl)-acrylamide ((S)-2) as KCNQ2 openers for further electrophysiological evaluations. These two acrylamides demonstrated significant activity in the cortical spreading depression model of migraine as we reported previously.