ethyl 3-(2-(tert-butylamino)-1-(N-(4-((3,4-dichlorobenzyl)oxy)benzyl)formamido)-2-oxoethyl)-6-chloro-1H-indole-2-carboxylate

• 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
• 英文名称: ethyl 3-(2-(tert-butylamino)-1-(N-(4-((3,4-dichlorobenzyl)oxy)benzyl)formamido)-2-oxoethyl)-6-chloro-1H-indole-2-carboxylate
• 英文别名: ethyl 3-[2-(tert-butylamino)-1-[[4-[(3,4-dichlorophenyl)methoxy]phenyl]methyl-formylamino]-2-oxoethyl]-6-chloro-1H-indole-2-carboxylate
• 化学式: C₃₂H₃₂Cl₃N₃O₅
• 分子量: 644.982
• InChiKey: BCWHBVZXCWGDPR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  43
• 可旋转键数：
  12
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  101
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  ethyl 3-(2-(tert-butylamino)-1-(N-(4-((3,4-dichlorobenzyl)oxy)benzyl)formamido)-2-oxoethyl)-6-chloro-1H-indole-2-carboxylate 在 lithium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 72.0h， 以65%的产率得到3-(2-(tert-butylamino)-1-(N-(4-((3,4-dichlorobenzyl)oxy)benzyl)formamido)-2-oxoethyl)-6-chloro-1H-indole-2-carboxylic acid
  参考文献：
  名称：

  Hitting on the move: Targeting intrinsically disordered protein states of the MDM2-p53 interaction

  摘要：

  Intrinsically disordered proteins are an emerging class of proteins without a folded structure and currently disorder-based drug targeting remains a challenge. p53 is the principal regulator of cell division and growth whereas MDM2 consists its main negative regulator. The MDM2-p53 recognition is a dynamic and multistage process that amongst other, employs the dissociation of a transient alpha-helical N-terminal "lid" segment of MDM2 from the proximity of the p53-complementary interface. Several small molecule inhibitors have been reported to inhibit the formation of the p53-MDM2 complex with the vast majority mimicking the p53 residues Phe19, Trp23 and Leu26. Recently, we have described the transit from the 3-point to 4-point pharmacophore model stabilizing this intrinsically disordered N-terminus by increasing the binding affinity by a factor of 3. Therefore, we performed a thorough SAR analysis, including chiral separation of key compound which was evaluated by FP and 2D NMR. Finally, p53-specific anti-cancer activity towards p53-wild-type cancer cells was observed for several representative compounds. (C) 2019 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2019.111588
• 作为产物：
  描述：

  6-氯吲哚-2-甲酸乙酯 在 calcium chloride 、 三氯氧磷 作用下， 以 甲醇 为溶剂， 反应 16.0h， 生成 ethyl 3-(2-(tert-butylamino)-1-(N-(4-((3,4-dichlorobenzyl)oxy)benzyl)formamido)-2-oxoethyl)-6-chloro-1H-indole-2-carboxylate
  参考文献：
  名称：

  Hitting on the move: Targeting intrinsically disordered protein states of the MDM2-p53 interaction

  摘要：

  Intrinsically disordered proteins are an emerging class of proteins without a folded structure and currently disorder-based drug targeting remains a challenge. p53 is the principal regulator of cell division and growth whereas MDM2 consists its main negative regulator. The MDM2-p53 recognition is a dynamic and multistage process that amongst other, employs the dissociation of a transient alpha-helical N-terminal "lid" segment of MDM2 from the proximity of the p53-complementary interface. Several small molecule inhibitors have been reported to inhibit the formation of the p53-MDM2 complex with the vast majority mimicking the p53 residues Phe19, Trp23 and Leu26. Recently, we have described the transit from the 3-point to 4-point pharmacophore model stabilizing this intrinsically disordered N-terminus by increasing the binding affinity by a factor of 3. Therefore, we performed a thorough SAR analysis, including chiral separation of key compound which was evaluated by FP and 2D NMR. Finally, p53-specific anti-cancer activity towards p53-wild-type cancer cells was observed for several representative compounds. (C) 2019 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2019.111588

文献信息

• Hitting on the move: Targeting intrinsically disordered protein states of the MDM2-p53 interaction
  作者：Constantinos G. Neochoritis、Jack Atmaj、Aleksandra Twarda-Clapa、Ewa Surmiak、Lukasz Skalniak、Lisa-Maria Köhler、Damian Muszak、Katarzyna Kurpiewska、Justyna Kalinowska-Tłuścik、Barbara Beck、Tad A. Holak、Alexander Dömling

  DOI：10.1016/j.ejmech.2019.111588

  日期：2019.11

  Intrinsically disordered proteins are an emerging class of proteins without a folded structure and currently disorder-based drug targeting remains a challenge. p53 is the principal regulator of cell division and growth whereas MDM2 consists its main negative regulator. The MDM2-p53 recognition is a dynamic and multistage process that amongst other, employs the dissociation of a transient alpha-helical N-terminal "lid" segment of MDM2 from the proximity of the p53-complementary interface. Several small molecule inhibitors have been reported to inhibit the formation of the p53-MDM2 complex with the vast majority mimicking the p53 residues Phe19, Trp23 and Leu26. Recently, we have described the transit from the 3-point to 4-point pharmacophore model stabilizing this intrinsically disordered N-terminus by increasing the binding affinity by a factor of 3. Therefore, we performed a thorough SAR analysis, including chiral separation of key compound which was evaluated by FP and 2D NMR. Finally, p53-specific anti-cancer activity towards p53-wild-type cancer cells was observed for several representative compounds. (C) 2019 Elsevier Masson SAS. All rights reserved.