(E)-3-(4'-thiophen-2-yl-phenyl)-N-(tetrahydropyran-2-yloxy)-acrylamide | 1155662-90-0

• 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)-3-(4'-thiophen-2-yl-phenyl)-N-(tetrahydropyran-2-yloxy)-acrylamide
• 英文别名: (E)-N-(oxan-2-yloxy)-3-(4-thiophen-2-ylphenyl)prop-2-enamide
• CAS: 1155662-90-0
• 化学式: C₁₈H₁₉NO₃S
• 分子量: 329.42
• InChiKey: BYGWBNFDWQGGEW-DHZHZOJOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  75.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (E)-3-(4'-thiophen-2-yl-phenyl)-N-(tetrahydropyran-2-yloxy)-acrylamide 在 对甲苯磺酸 作用下， 以 甲醇 为溶剂， 以60%的产率得到N-hydroxy-(E)-3-(4'-thiophen-2-yl-phenyl)-acrylamide
  参考文献：
  名称：

  Design, synthesis, and evaluation of biphenyl-4-yl-acrylohydroxamic acid derivatives as histone deacetylase (HDAC) inhibitors

  摘要：

  A series of hydroxamic acid-based histone deacetylase (HDAC) inhibitors were designed on the basis of a model of the HDAC2 binding site and synthesized. They are characterized by a cinnamic spacer, capped with a substituted phenyl group. Modifications of the spacer are also reported. In an in vitro assay with the isoenzyme HDAC2, a good correlation of the activity with the docking energy was found. In human ovarian carcinoma IGROV-1 cells, selected compounds produced significant acetylation of p53 and alpha-tubulin. Most compounds showed an antiproliferative activity comparable to that of SAHA. At equitoxic concentrations, the tested compounds were more effective than SAHA in inducing apoptotic cell death. Compounds selected for in vivo evaluation exhibited a significant antitumor activity on three tumor models at well tolerated doses, thus suggesting a good therapeutic index. (C) 2008 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2008.11.005
• 作为产物：
  描述：

  O-(四氢-2H-吡喃-2-基)羟基胺 、 (E)-methyl 3-(thiophen-2-yl)acrylate 在 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 以100%的产率得到(E)-3-(4'-thiophen-2-yl-phenyl)-N-(tetrahydropyran-2-yloxy)-acrylamide
  参考文献：
  名称：

  Design, synthesis, and evaluation of biphenyl-4-yl-acrylohydroxamic acid derivatives as histone deacetylase (HDAC) inhibitors

  摘要：

  A series of hydroxamic acid-based histone deacetylase (HDAC) inhibitors were designed on the basis of a model of the HDAC2 binding site and synthesized. They are characterized by a cinnamic spacer, capped with a substituted phenyl group. Modifications of the spacer are also reported. In an in vitro assay with the isoenzyme HDAC2, a good correlation of the activity with the docking energy was found. In human ovarian carcinoma IGROV-1 cells, selected compounds produced significant acetylation of p53 and alpha-tubulin. Most compounds showed an antiproliferative activity comparable to that of SAHA. At equitoxic concentrations, the tested compounds were more effective than SAHA in inducing apoptotic cell death. Compounds selected for in vivo evaluation exhibited a significant antitumor activity on three tumor models at well tolerated doses, thus suggesting a good therapeutic index. (C) 2008 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2008.11.005