tert-butyl (E)-3-[5-[(E)-3-oxo-3-phenylprop-1-enyl]pyridin-2-yl]prop-2-enoate | 1204230-92-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: tert-butyl (E)-3-[5-[(E)-3-oxo-3-phenylprop-1-enyl]pyridin-2-yl]prop-2-enoate
• CAS: 1204230-92-1
• 化学式: C₂₁H₂₁NO₃
• 分子量: 335.403
• InChiKey: IHHMVSHYNSFTGB-ADWQEOMMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  25
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  56.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl (E)-3-[5-[(E)-3-oxo-3-phenylprop-1-enyl]pyridin-2-yl]prop-2-enoate 、 三氟乙酸 以 二氯甲烷 为溶剂， 反应 4.0h， 以100%的产率得到(E)-3-[5-[(E)-3-oxo-3-phenylprop-1-enyl]pyridin-2-yl]prop-2-enoic acid;2,2,2-trifluoroacetic acid
  参考文献：
  名称：

  Synthesis and Biological Evaluation of N-Hydroxyphenylacrylamides and N-Hydroxypyridin-2-ylacrylamides as Novel Histone Deacetylase Inhibitors

  摘要：

  The historic deacetylases (HDACs) are able to regulate gene expression, and historic deacetylase inhibitors (HDACi) emerged as a new class of agents in the treatment of cancer as well as other human disorders such as neurodegenerative diseases. In the present investigation, we report on the synthesis and biological evaluation of compounds derived from the expansion of a HDAC inhibitor scaffold having N-hydroxy-3-phenyl-2-propenamide and N-hydroxy-3-(pyridin-2-yl)-2-propenamide as core structures and containing a phenyloxopropenyl moiety, either unsubstituted or substituted by a 4-methylpiperazin-1-yl or 4-methylpiperazin-1-ylmethyl group. The compounds were evaluated for their ability to inhibit nuclear HDACs, as well as for their in vitro antiproliferative activity. Moreover, their metabolic stability in microsomes and aqueous Solubility were studied and selected compounds were further characterized by in vivo pharmacokinetic experiments. These compounds showed a remarkable stability in vivo, compared to hydroxamic acid HDAC inhibitors that have already entered clinical trials. The representative compound 30b showed in vivo antitumor activity in a human colon carcinoma xenograft model.

  DOI：

  10.1021/jm901502p
• 作为产物：
  描述：

  (E)-3-(5-formylpyridin-2-yl)acrylic acid tert-butyl ester 、 苯乙酮 在 potassium hydroxide 作用下， 以 甲醇 为溶剂， 反应 3.0h， 以25%的产率得到tert-butyl (E)-3-[5-[(E)-3-oxo-3-phenylprop-1-enyl]pyridin-2-yl]prop-2-enoate
  参考文献：
  名称：

  Synthesis and Biological Evaluation of N-Hydroxyphenylacrylamides and N-Hydroxypyridin-2-ylacrylamides as Novel Histone Deacetylase Inhibitors

  摘要：

  The historic deacetylases (HDACs) are able to regulate gene expression, and historic deacetylase inhibitors (HDACi) emerged as a new class of agents in the treatment of cancer as well as other human disorders such as neurodegenerative diseases. In the present investigation, we report on the synthesis and biological evaluation of compounds derived from the expansion of a HDAC inhibitor scaffold having N-hydroxy-3-phenyl-2-propenamide and N-hydroxy-3-(pyridin-2-yl)-2-propenamide as core structures and containing a phenyloxopropenyl moiety, either unsubstituted or substituted by a 4-methylpiperazin-1-yl or 4-methylpiperazin-1-ylmethyl group. The compounds were evaluated for their ability to inhibit nuclear HDACs, as well as for their in vitro antiproliferative activity. Moreover, their metabolic stability in microsomes and aqueous Solubility were studied and selected compounds were further characterized by in vivo pharmacokinetic experiments. These compounds showed a remarkable stability in vivo, compared to hydroxamic acid HDAC inhibitors that have already entered clinical trials. The representative compound 30b showed in vivo antitumor activity in a human colon carcinoma xenograft model.

  DOI：

  10.1021/jm901502p

文献信息

• Histone Deacetylases Inhibitors
  申请人：Minucci Saverio

  公开号：US20080096889A1

  公开（公告）日：2008-04-24

  New inhibitors of histone deacetylases having antitumor activity, and the process of preparation thereof are herein described. These compounds belong to the structural formula (I) where R 1 is a linear or branched chain containing at least two conjugated double bonds, A is an optionally substituted phenyl or pyridyl ring, Ar is an aryl or heteroaryl group, and R 3 is hydrogen or alkoxyalkyl. The application also describes the use of said compounds in the treatment of diseases associated to the deregulation of histone deacetylases activity, such as tumors, as well as the relevant pharmaceutical compositions for administration to patients requiring said treatment.

  本文描述了具有抗肿瘤活性的组蛋白去乙酰化酶新抑制剂及其制备过程。这些化合物属于结构式(I)，其中R1是一个含有至少两个共轭双键的线性或支链，A是一个可选取代的苯基或吡啶基环，Ar是芳基或杂环基团，而R3是氢或烷氧基烷基。该申请还描述了这些化合物在治疗与组蛋白去乙酰化酶活性失调相关的疾病，如肿瘤方面的应用，以及用于给需要该治疗的患者的相关药物组成部分。
• NEW HISTONE DEACETYLASES INHIBITORS
  申请人：MINUCCI Saverio

  公开号：US20100240660A1

  公开（公告）日：2010-09-23

  New inhibitors of histone deacetylases having antitumor activity, and the process of preparation thereof are herein described. These compounds belong to the structural formula (I) where R 1 is a linear or branched chain containing at least two conjugated double bonds, A is an optionally substituted phenyl or pyridyl ring, Ar is an aryl or heteroaryl group, and R 3 is hydrogen or alkoxyalkyl. The application also describes the use of said compounds in the treatment of diseases associated to the deregulation of histone deacetylases activity, such as tumors, as well as the relevant pharmaceutical compositions for administration to patients requiring said treatment.

  本文描述了具有抗肿瘤活性的新型组蛋白去乙酰化酶抑制剂及其制备方法。这些化合物属于结构式（I），其中R1是含有至少两个共轭双键的线性或支链，A是可选取代的苯基或吡啶基环，Ar是芳基或杂环芳基基团，R3是氢或烷氧基烷基。该申请还描述了在治疗与组蛋白去乙酰化酶活性失调相关的疾病，如肿瘤方面使用这些化合物的方法，以及适用于需要该治疗的患者的相关药物组合物。
• US7803800B2
  申请人：——

  公开号：US7803800B2

  公开（公告）日：2010-09-28
• US8058273B2
  申请人：——

  公开号：US8058273B2

  公开（公告）日：2011-11-15
• Synthesis and Biological Evaluation of <i>N</i>-Hydroxyphenylacrylamides and <i>N</i>-Hydroxypyridin-2-ylacrylamides as Novel Histone Deacetylase Inhibitors
  作者：Florian Thaler、Andrea Colombo、Antonello Mai、Raffaella Amici、Chiara Bigogno、Roberto Boggio、Anna Cappa、Simone Carrara、Tiziana Cataudella、Fulvia Fusar、Eleonora Gianti、Samuele Joppolo di Ventimiglia、Maurizio Moroni、Davide Munari、Gilles Pain、Nickolas Regalia、Luca Sartori、Stefania Vultaggio、Giulio Dondio、Stefania Gagliardi、Saverio Minucci、Ciro Mercurio、Mario Varasi

  DOI：10.1021/jm901502p

  日期：2010.1.28

  The historic deacetylases (HDACs) are able to regulate gene expression, and historic deacetylase inhibitors (HDACi) emerged as a new class of agents in the treatment of cancer as well as other human disorders such as neurodegenerative diseases. In the present investigation, we report on the synthesis and biological evaluation of compounds derived from the expansion of a HDAC inhibitor scaffold having N-hydroxy-3-phenyl-2-propenamide and N-hydroxy-3-(pyridin-2-yl)-2-propenamide as core structures and containing a phenyloxopropenyl moiety, either unsubstituted or substituted by a 4-methylpiperazin-1-yl or 4-methylpiperazin-1-ylmethyl group. The compounds were evaluated for their ability to inhibit nuclear HDACs, as well as for their in vitro antiproliferative activity. Moreover, their metabolic stability in microsomes and aqueous Solubility were studied and selected compounds were further characterized by in vivo pharmacokinetic experiments. These compounds showed a remarkable stability in vivo, compared to hydroxamic acid HDAC inhibitors that have already entered clinical trials. The representative compound 30b showed in vivo antitumor activity in a human colon carcinoma xenograft model.