diethyl 4-(7-(2-(4-chlorophenoxy)ethyl)-6-hydroxy-2-(methylamino)-7H-purin-8-yl)phenylphosphonate | 1373822-38-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: diethyl 4-(7-(2-(4-chlorophenoxy)ethyl)-6-hydroxy-2-(methylamino)-7H-purin-8-yl)phenylphosphonate
• 英文别名: 7-[2-(4-chlorophenoxy)ethyl]-8-(4-diethoxyphosphorylphenyl)-2-(methylamino)-1H-purin-6-one
• CAS: 1373822-38-8
• 化学式: C₂₄H₂₇ClN₅O₅P
• 分子量: 531.936
• InChiKey: XBEXLZNBQGQIAD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  36
• 可旋转键数：
  11
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  116
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  diethyl 4-(7-(2-(4-chlorophenoxy)ethyl)-6-hydroxy-2-(methylamino)-7H-purin-8-yl)phenylphosphonate 在 三甲基溴硅烷 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 以8 mg的产率得到ethyl hydrogen (4-(7-(2-(4-chlorophenoxy)ethyl)-6-hydroxy-2-(methylamino)-7H-purin-8-yl)phenyl)phosphonate
  参考文献：
  名称：

  Structure-Guided Design, Synthesis, and Evaluation of Guanine-Derived Inhibitors of the eIF4E mRNA–Cap Interaction

  摘要：

  The eukaryotic initiation factor 4E (eIF4E) plays a central role in the initiation of gene translation and subsequent protein synthesis by binding the 5' terminal mRNA cap structure. We designed and synthesized a series of novel compounds that display potent binding affinity against eIF4E despite their lack of a ribose moiety, phosphate, and positive charge as present in m7-GMP. The biochemical activity of compound 33 is 95 nM for eIF4E in an SPA binding assay. More importantly, the compound has an IC50 of 2.5 mu M for inhibiting cap-dependent mRNA translation in a rabbit reticular cell extract assay (RRL-IVT). This series of potent, truncated analogues could serve as a promising new starting point toward the design of neutral eIF4E inhibitors with physicochemical properties suitable for cellular activity assessment.

  DOI：

  10.1021/jm300037x
• 作为产物：
  描述：

  4-氯苯氧基乙酰氯 在 硼烷四氢呋喃络合物 、 dicyclohexylmethylamine 、 palladium diacetate 、 potassium carbonate 、 sodium t-butanolate 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 、 异丙醇 为溶剂， 反应 1.58h， 生成 diethyl 4-(7-(2-(4-chlorophenoxy)ethyl)-6-hydroxy-2-(methylamino)-7H-purin-8-yl)phenylphosphonate
  参考文献：
  名称：

  Structure-Guided Design, Synthesis, and Evaluation of Guanine-Derived Inhibitors of the eIF4E mRNA–Cap Interaction

  摘要：

  The eukaryotic initiation factor 4E (eIF4E) plays a central role in the initiation of gene translation and subsequent protein synthesis by binding the 5' terminal mRNA cap structure. We designed and synthesized a series of novel compounds that display potent binding affinity against eIF4E despite their lack of a ribose moiety, phosphate, and positive charge as present in m7-GMP. The biochemical activity of compound 33 is 95 nM for eIF4E in an SPA binding assay. More importantly, the compound has an IC50 of 2.5 mu M for inhibiting cap-dependent mRNA translation in a rabbit reticular cell extract assay (RRL-IVT). This series of potent, truncated analogues could serve as a promising new starting point toward the design of neutral eIF4E inhibitors with physicochemical properties suitable for cellular activity assessment.

  DOI：

  10.1021/jm300037x

文献信息

• Structure-Guided Design, Synthesis, and Evaluation of Guanine-Derived Inhibitors of the eIF4E mRNA–Cap Interaction
  作者：Xiaoqi Chen、David J. Kopecky、Jeff Mihalic、Shawn Jeffries、Xiaoshan Min、Julie Heath、Jeff Deignan、SuJen Lai、Zice Fu、Cristiano Guimaraes、Shanling Shen、Shyun Li、Sheree Johnstone、Stephen Thibault、Haoda Xu、Mario Cardozo、Wang Shen、Nigel Walker、Frank Kayser、Zhulun Wang

  DOI：10.1021/jm300037x

  日期：2012.4.26

  The eukaryotic initiation factor 4E (eIF4E) plays a central role in the initiation of gene translation and subsequent protein synthesis by binding the 5' terminal mRNA cap structure. We designed and synthesized a series of novel compounds that display potent binding affinity against eIF4E despite their lack of a ribose moiety, phosphate, and positive charge as present in m7-GMP. The biochemical activity of compound 33 is 95 nM for eIF4E in an SPA binding assay. More importantly, the compound has an IC50 of 2.5 mu M for inhibiting cap-dependent mRNA translation in a rabbit reticular cell extract assay (RRL-IVT). This series of potent, truncated analogues could serve as a promising new starting point toward the design of neutral eIF4E inhibitors with physicochemical properties suitable for cellular activity assessment.