1-isopropyl-pyrrole-2-carboxylic acid methyl ester | 73058-20-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: 1-isopropyl-pyrrole-2-carboxylic acid methyl ester
• 英文别名: 1-Isopropyl-2-methoxycarbonyl-pyrrol；Methyl 1-propan-2-ylpyrrole-2-carboxylate；methyl 1-propan-2-ylpyrrole-2-carboxylate
• CAS: 73058-20-5
• 化学式: C₉H₁₃NO₂
• 分子量: 167.208
• InChiKey: YVQOKBNCPYYQQT-UHFFFAOYSA-N

物化性质

• 沸点：
  227.7±13.0 °C(Predicted)
• 密度：
  1.03±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  31.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-isopropyl-pyrrole-2-carboxylic acid methyl ester 在 甲醇 、 氢氧化钾 、 水 作用下， 反应 8.0h， 生成 1-异丙基-1H-吡咯-2-羧酸
  参考文献：
  名称：

  Structure–activity relationship and liver microsome stability studies of pyrrole necroptosis inhibitors

  摘要：

  Necroptosis is a regulated caspase-independent cell death pathway resulting in morphology reminiscent of passive nonregulated necrosis. Several diverse structure classes of necroptosis inhibitors have been reported to date, including a series of [1,2,3] thiadiazole benzylamide derivatives. However, initial evaluation of mouse liver microsome stability indicated that this series of compounds was rapidly degraded. A structure-activity relationship (SAR) study of the [1,2,3] thiadiazole benzylamide series revealed that increased mouse liver microsome stability and increased necroptosis inhibitory activity could be accomplished by replacement of the 4-cyclopropyl-[1,2,3] thiadiazole with a 5-cyano-1-methylpyrrole. In addition, the SAR and the cellular activity profiles, utilizing different cell types and necroptosis-inducing stimuli, of representative [1,2,3] thiadiazole and pyrrole derivatives were very similar suggesting that the two compound series inhibit necroptosis in the same manner. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.04.048
• 作为产物：
  描述：

  2-碘代丙烷 、 2-吡咯甲酸甲酯 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 生成 1-isopropyl-pyrrole-2-carboxylic acid methyl ester
  参考文献：
  名称：

  Structure–activity relationship and liver microsome stability studies of pyrrole necroptosis inhibitors

  摘要：

  Necroptosis is a regulated caspase-independent cell death pathway resulting in morphology reminiscent of passive nonregulated necrosis. Several diverse structure classes of necroptosis inhibitors have been reported to date, including a series of [1,2,3] thiadiazole benzylamide derivatives. However, initial evaluation of mouse liver microsome stability indicated that this series of compounds was rapidly degraded. A structure-activity relationship (SAR) study of the [1,2,3] thiadiazole benzylamide series revealed that increased mouse liver microsome stability and increased necroptosis inhibitory activity could be accomplished by replacement of the 4-cyclopropyl-[1,2,3] thiadiazole with a 5-cyano-1-methylpyrrole. In addition, the SAR and the cellular activity profiles, utilizing different cell types and necroptosis-inducing stimuli, of representative [1,2,3] thiadiazole and pyrrole derivatives were very similar suggesting that the two compound series inhibit necroptosis in the same manner. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.04.048

文献信息

• Structure–activity relationship and liver microsome stability studies of pyrrole necroptosis inhibitors
  作者：Xin Teng、Heather Keys、Junying Yuan、Alexei Degterev、Gregory D. Cuny

  DOI：10.1016/j.bmcl.2008.04.048

  日期：2008.6

  Necroptosis is a regulated caspase-independent cell death pathway resulting in morphology reminiscent of passive nonregulated necrosis. Several diverse structure classes of necroptosis inhibitors have been reported to date, including a series of [1,2,3] thiadiazole benzylamide derivatives. However, initial evaluation of mouse liver microsome stability indicated that this series of compounds was rapidly degraded. A structure-activity relationship (SAR) study of the [1,2,3] thiadiazole benzylamide series revealed that increased mouse liver microsome stability and increased necroptosis inhibitory activity could be accomplished by replacement of the 4-cyclopropyl-[1,2,3] thiadiazole with a 5-cyano-1-methylpyrrole. In addition, the SAR and the cellular activity profiles, utilizing different cell types and necroptosis-inducing stimuli, of representative [1,2,3] thiadiazole and pyrrole derivatives were very similar suggesting that the two compound series inhibit necroptosis in the same manner. (C) 2008 Elsevier Ltd. All rights reserved.