4-butoxy-2-methyl-1-nitrobenzene

• 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: 4-butoxy-2-methyl-1-nitrobenzene
• 化学式: C₁₁H₁₅NO₃
• 分子量: 209.245
• InChiKey: OREPSWPNJMMZIF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-butoxy-2-methyl-1-nitrobenzene 在 palladium 10% on activated carbon 、 氢气 作用下， 以 甲醇 、 乙酸乙酯 为溶剂， 反应 4.0h， 以90%的产率得到4-butoxy-2-methylaniline
  参考文献：
  名称：

  Synthesis and Biological Evaluation of Indolyl-Pyridinyl-Propenones Having Either Methuosis or Microtubule Disruption Activity

  摘要：

  Methuosis is a form of nonapoptotic cell death characterized by an accumulation of macropinosome-derived vacuoles with eventual loss of membrane integrity. Small molecules inducing methuosis could offer significant advantages compared to more traditional anticancer drug therapies that typically rely on apoptosis. Herein we further define the effects of chemical substitutions at the 2- and 5-indolyl positions on our lead compound 3-(5-methoxy-2-methyl-1H-indol-3-yl)-1-(4-pyridinyl)-2-propene-1-one (MOMIPP). We have identified a number of compounds that induce methuosis at similar potencies, including an interesting analogue having a hydroxypropyl substituent at the 2-position. In addition, we have discovered that certain substitutions on the 2-indolyl position redirect the mode of cytotoxicity from methuosis to microtubule disruption. This switch in activity is associated with an increase in potency as large as 2 orders of magnitude. These compounds appear to represent a new class of potent microtubule-active anticancer agents.

  DOI：

  10.1021/jm501997q
• 作为产物：
  描述：

  正溴丁烷 、 4-硝基间甲苯酚 在 potassium carbonate 作用下， 以 丁酮 为溶剂， 反应 18.08h， 以99%的产率得到4-butoxy-2-methyl-1-nitrobenzene
  参考文献：
  名称：

  Synthesis and Biological Evaluation of Indolyl-Pyridinyl-Propenones Having Either Methuosis or Microtubule Disruption Activity

  摘要：

  Methuosis is a form of nonapoptotic cell death characterized by an accumulation of macropinosome-derived vacuoles with eventual loss of membrane integrity. Small molecules inducing methuosis could offer significant advantages compared to more traditional anticancer drug therapies that typically rely on apoptosis. Herein we further define the effects of chemical substitutions at the 2- and 5-indolyl positions on our lead compound 3-(5-methoxy-2-methyl-1H-indol-3-yl)-1-(4-pyridinyl)-2-propene-1-one (MOMIPP). We have identified a number of compounds that induce methuosis at similar potencies, including an interesting analogue having a hydroxypropyl substituent at the 2-position. In addition, we have discovered that certain substitutions on the 2-indolyl position redirect the mode of cytotoxicity from methuosis to microtubule disruption. This switch in activity is associated with an increase in potency as large as 2 orders of magnitude. These compounds appear to represent a new class of potent microtubule-active anticancer agents.

  DOI：

  10.1021/jm501997q

文献信息

• Materials and methods useful to induce vacuolization, cell death, or a combination thereof
  申请人：The University of Toledo

  公开号：US09061994B1

  公开（公告）日：2015-06-23

  The present invention provides materials and methods to induce cell death by methuosis, a non-apoptotic cell death mechanism, to induce vacuolization without cell death, or to induce cell death without vacuolization. Small molecules herein are useful for treating cell proliferation disorders or anomalies, particularly, but not exclusively, cancer. Methods related to the research and pharmaceutical use of the small molecules are also provided herein.

  本发明提供了诱导细胞死亡的材料和方法，其中包括methuosis（非凋亡性细胞死亡机制）诱导空泡化而不死亡的方法，或诱导细胞死亡而不产生空泡化的方法。本发明中的小分子可用于治疗细胞增殖异常或疾病，尤其是癌症。本发明还提供了与小分子相关的研究和药物使用方法。
• Materials And Methods Useful To Induce Vacuolization, Cell Death, Or A Combination Thereof
  申请人：The University of Toledo

  公开号：US20150152049A1

  公开（公告）日：2015-06-04

  The present invention provides materials and methods to induce cell death by methuosis, a non-apoptotic cell death mechanism, to induce vacuolization without cell death, or to induce cell death without vacuolization. Small molecules herein are useful for treating cell proliferation disorders or anomalies, particularly, but not exclusively, cancer. Methods related to the research and pharmaceutical use of the small molecules are also provided herein.

  本发明提供了诱导细胞通过非凋亡性细胞死亡机制methuosis死亡、诱导产生空泡而不导致细胞死亡，或诱导细胞死亡而不产生空泡的材料和方法。本文中的小分子可用于治疗细胞增殖异常或疾病，尤其是癌症。本文还提供了与小分子相关的研究和制药方法。
• NOVEL AZACYCLY-SUBSTITUTED ARYLTHIENOPYRIMIDINONES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENTS
  申请人：Sanofi-Aventis

  公开号：EP1986646A1

  公开（公告）日：2008-11-05
• US9061994B1
  申请人：——

  公开号：US9061994B1

  公开（公告）日：2015-06-23
• [EN] NOVEL AZACYCLY-SUBSTITUTED ARYLTHIENOPYRIMIDINONES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENTS<br/>[FR] NOUVELLES ARYLTHIÉNOPYRIMIDINONES SUBSTITUÉES PAR AZACYCLYLE, LEUR PROCÉDÉ DE SYNTHÈSE ET LEUR EMPLOI EN TANT QUE MÉDICAMENTS
  申请人：SANOFI AVENTIS

  公开号：WO2007093363A1

  公开（公告）日：2007-08-23

  [EN] The invention relates to azacyclyl-substituted arylthienopyrimidinones and their derivatives of formula (I), and their physiologically tolerated salts and physiologically functional derivatives, their preparation, medicaments comprising at least one azacyclyl-substituted arylthienopyrimidinone of the invention or its derivative, and the use of the azacyclyl-substituted aryithienopyrimidinones of the invention and their derivatives as MCH antagonists.
  [FR] La présente invention concerne des arylthiénopyrimidinones substituées par azacyclyle ainsi que leurs dérivés de formule (I), et leurs sels de qualité physiologique et leurs dérivés fonctionnels au niveau physiologique, leur synthèse, des médicaments comprenant au moins une arylthiénopyrimidinone substituée par azacyclyle selon l'invention ou son dérivé, et l'emploi des arylthiénopyrimidinones substituées par azacyclyle selon l'invention et de leurs dérivés en tant qu'antagonistes de la MCH.