N-(2-(1H-indol-3-yl)ethyl)-3-aminobenzenesulfonamide | 32539-41-6

• 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: N-(2-(1H-indol-3-yl)ethyl)-3-aminobenzenesulfonamide
• 英文别名: 3-amino-N-(2-indol-3-yl-ethyl)-benzenesulfonamide；3-amino-N-[2-(1H-indol-3-yl)ethyl]benzenesulfonamide
• CAS: 32539-41-6
• 化学式: C₁₆H₁₇N₃O₂S
• 分子量: 315.396
• InChiKey: VXSBMXPLADITOM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  96.4
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N-palmitoyl-β-alanine 、 N-(2-(1H-indol-3-yl)ethyl)-3-aminobenzenesulfonamide 在 N-甲基吗啉 、 氯甲酸异丁酯 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.08h， 以87%的产率得到Hexadecanoic acid (2-{3-[2-(1H-indol-3-yl)-ethylsulfamoyl]-phenylcarbamoyl}-ethyl)-amide
  参考文献：
  名称：

  Design, synthesis and early structure–activity relationship of farnesyltransferase inhibitors which mimic both the peptidic and the prenylic substrate

  摘要：

  Inhibition of the farnesylation of ras proteins has been identified as a promising target in tumor therapy. Only a few farnesyltransferase inhibitors are bisubstrate analogues displaying features of both substrates, the farnesylpyrophosphate and the C-terminal CAAX-tetrapeptide sequence of the res protein. These known bisubstrate analogues consist of an AAX-tripeptide and a farnesyl residue connected through various linkers. We have developed a class of novel compounds that mimic a bisubstrate inhibitor structure and that differ from the known ones by lacking peptidic or farnesylic substructures. Long chain fatty acids and aryl-substituted carboxylic acids were used as farnesyl surrogates. These structures were linked to isoleucine amide, benzoic acid amide, N-substituted aminobenzenesulfonamides and N-alpha-aryl-substituted methionine derivatives, respectively, which function as AA- or AAX-mimetics. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(00)00138-3
• 作为产物：
  描述：

  3-硝基苯磺酰氯 在 N-甲基吗啉 、 tin(ll) chloride 作用下， 以 二氯甲烷 、 乙酸乙酯 为溶剂， 反应 4.0h， 生成 N-(2-(1H-indol-3-yl)ethyl)-3-aminobenzenesulfonamide
  参考文献：
  名称：

  Design, synthesis and early structure–activity relationship of farnesyltransferase inhibitors which mimic both the peptidic and the prenylic substrate

  摘要：

  Inhibition of the farnesylation of ras proteins has been identified as a promising target in tumor therapy. Only a few farnesyltransferase inhibitors are bisubstrate analogues displaying features of both substrates, the farnesylpyrophosphate and the C-terminal CAAX-tetrapeptide sequence of the res protein. These known bisubstrate analogues consist of an AAX-tripeptide and a farnesyl residue connected through various linkers. We have developed a class of novel compounds that mimic a bisubstrate inhibitor structure and that differ from the known ones by lacking peptidic or farnesylic substructures. Long chain fatty acids and aryl-substituted carboxylic acids were used as farnesyl surrogates. These structures were linked to isoleucine amide, benzoic acid amide, N-substituted aminobenzenesulfonamides and N-alpha-aryl-substituted methionine derivatives, respectively, which function as AA- or AAX-mimetics. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(00)00138-3

文献信息

• Small-Molecule Inhibitors That Target Protein-Protein Interactions in the RAD51 Family of Recombinases
  作者：Duncan E. Scott、Anthony G. Coyne、Ashok Venkitaraman、Tom L. Blundell、Chris Abell、Marko Hyvönen

  DOI：10.1002/cmdc.201402428

  日期：2015.2

  The development of small molecules that inhibit protein–protein interactions continues to be a challenge in chemical biology and drug discovery. Herein we report the development of indole‐based fragments that bind in a shallow surface pocket of a humanised surrogate of RAD51. RAD51 is an ATP‐dependent recombinase that plays a key role in the repair of double‐strand DNA breaks. It both self‐associates

  抑制蛋白质与蛋白质相互作用的小分子的发展仍然是化学生物学和药物发现中的挑战。在这里，我们报道了结合吲哚基片段的发展，该片段结合在RAD51人性化替代物的浅表囊中。RAD51是一种依赖于ATP的重组酶，在双链DNA断裂的修复中起关键作用。它既可以自缔合，与DNA形成细丝结构，又可以通过常见的“ FxxA”四肽基序与BRCA2蛋白相互作用。我们精心设计了先前确定的靶向FxxA序列位点的片段，并开发了比初始片段强约500倍的小分子抑制剂。铅化合物与BRCA2衍生的Ac-FHTA-NH 2竞争肽和RAD51的自缔合肽，但它们对ATP结合没有影响。这项研究是首次报道针对这一具有挑战性的目标的小分子量片段的研究。
• Design, synthesis and early structure–activity relationship of farnesyltransferase inhibitors which mimic both the peptidic and the prenylic substrate
  作者：Martin Schlitzer、Markus Böhm、Isabel Sattler、Hans-Martin Dahse

  DOI：10.1016/s0968-0896(00)00138-3

  日期：2000.8

  Inhibition of the farnesylation of ras proteins has been identified as a promising target in tumor therapy. Only a few farnesyltransferase inhibitors are bisubstrate analogues displaying features of both substrates, the farnesylpyrophosphate and the C-terminal CAAX-tetrapeptide sequence of the res protein. These known bisubstrate analogues consist of an AAX-tripeptide and a farnesyl residue connected through various linkers. We have developed a class of novel compounds that mimic a bisubstrate inhibitor structure and that differ from the known ones by lacking peptidic or farnesylic substructures. Long chain fatty acids and aryl-substituted carboxylic acids were used as farnesyl surrogates. These structures were linked to isoleucine amide, benzoic acid amide, N-substituted aminobenzenesulfonamides and N-alpha-aryl-substituted methionine derivatives, respectively, which function as AA- or AAX-mimetics. (C) 2000 Elsevier Science Ltd. All rights reserved.