5-异丙氧基-2-甲基-1H-吲哚 | 1134334-84-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 5-异丙氧基-2-甲基-1H-吲哚
• 英文名称: 5-isopropoxy-2-methyl-1H-indole
• 英文别名: 5-isopropoxy-2-methylindole；2-methyl-5-propan-2-yloxy-1H-indole
• CAS: 1134334-84-1
• 化学式: C₁₂H₁₅NO
• mdl: MFCD12027498
• 分子量: 189.257
• InChiKey: SMWFFWFMKZGCNM-UHFFFAOYSA-N

物化性质

• 沸点：
  326.8±22.0 °C(Predicted)
• 密度：
  1.078±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  25
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  5-异丙氧基-2-甲基-1H-吲哚 在 哌啶 、 三氯氧磷 作用下， 以 甲醇 为溶剂， 反应 26.0h， 生成 trans-3-(5-isopropoxy-2-methyl-1H-indol-3-yl)-1-(4-pyridinyl)-2-propen-1-one
  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：

  5-甲氧基-2-甲基吲哚 在 三溴化硼 、 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 5-异丙氧基-2-甲基-1H-吲哚
  参考文献：
  名称：

  5-氯-2-甲基-3-（1,2,3,6-四氢吡啶-4--4-基）-1 H-吲哚类似物作为5-HT 6受体激动剂的结构-活性关系

  摘要：

  进一步研究5-羟基色胺6型（5-HT 6）受体激动剂5-氯-2-甲基-3-（1,2,3,6-四氢吡啶-4--4-基）-1 ħ -吲哚（EMD386088，6），一系列的2-甲基-3-（1,2,3,6-四氢吡啶-4-基）-1 ħ -indoles合成，并在体外亲和力，测试了5-HT 6受体的功能活性。我们专注于在吲哚N 1-，2-和5-位上制得的取代基，发现这些取代基不仅会影响5-HT 6上的亲和力受体和内在活性导致拮抗剂，部分激动剂和完全激动剂。为了使化合物表现出有效的5-HT 6受体激动剂特性，吲哚N 1应该未被取代，需要烷基如2-甲基，最后是吲哚5-位的卤素取代基（氟，氯或氯）。溴）是必不可少的要求。然而，在N 1位引入苯磺酰基使完全激动剂6变成5-HT 6受体拮抗剂（30）。2-甲基-3-（1,2,3,6-四氢吡啶-4--4-基）-1 H中的一些化合物还对-吲哚进行脱靶筛选，通常它们

  DOI：

  10.1016/j.ejmech.2013.03.006

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。
• US9061994B1
  申请人：——

  公开号：US9061994B1

  公开（公告）日：2015-06-23
• Structure–activity relationship of 5-chloro-2-methyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole analogues as 5-HT6 receptor agonists
  作者：Cecilia Mattsson、Peder Svensson、Henning Boettcher、Clas Sonesson

  DOI：10.1016/j.ejmech.2013.03.006

  日期：2013.5

  structure–activity relationship (SAR) of the 5-hydroxytryptamine type 6 (5-HT6) receptor agonist 5-chloro-2-methyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (EMD386088, 6), a series of 2-methyl-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indoles were synthesized, and in vitro affinity to, and functional activity at 5-HT6 receptors was tested. We focused on substituents made at the indole N1-, 2- and 5-positions

  进一步研究5-羟基色胺6型（5-HT 6）受体激动剂5-氯-2-甲基-3-（1,2,3,6-四氢吡啶-4--4-基）-1 ħ -吲哚（EMD386088，6），一系列的2-甲基-3-（1,2,3,6-四氢吡啶-4-基）-1 ħ -indoles合成，并在体外亲和力，测试了5-HT 6受体的功能活性。我们专注于在吲哚N 1-，2-和5-位上制得的取代基，发现这些取代基不仅会影响5-HT 6上的亲和力受体和内在活性导致拮抗剂，部分激动剂和完全激动剂。为了使化合物表现出有效的5-HT 6受体激动剂特性，吲哚N 1应该未被取代，需要烷基如2-甲基，最后是吲哚5-位的卤素取代基（氟，氯或氯）。溴）是必不可少的要求。然而，在N 1位引入苯磺酰基使完全激动剂6变成5-HT 6受体拮抗剂（30）。2-甲基-3-（1,2,3,6-四氢吡啶-4--4-基）-1 H中的一些化合物还对-吲哚进行脱靶筛选，通常它们
• Synthesis and Biological Evaluation of Indolyl-Pyridinyl-Propenones Having Either Methuosis or Microtubule Disruption Activity
  作者：Christopher J. Trabbic、Jean H. Overmeyer、Evan M. Alexander、Emily J. Crissman、Heather M. Kvale、Marcie A. Smith、Paul W. Erhardt、William A. Maltese

  DOI：10.1021/jm501997q

  日期：2015.3.12

  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.