4-[4-(1-methylsulfonylcyclopropyl)-6-morpholin-4-ylpyrimidin-2-yl]-1H-indole-2-carbonitrile | 1426154-21-3

• 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: 4-[4-(1-methylsulfonylcyclopropyl)-6-morpholin-4-ylpyrimidin-2-yl]-1H-indole-2-carbonitrile
• CAS: 1426154-21-3
• 化学式: C₂₁H₂₁N₅O₃S
• 分子量: 423.495
• InChiKey: AROIWXFWFXBIPR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  30
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  120
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  4-(2-chloro-6-(1-(methylsulfonyl)cyclopropyl)pyrimidin-4-yl)morpholine 在 吡啶 、 tris(dibenzylideneacetone)dipalladium(0) chloroform complex 、 lithium hydroxide monohydrate 、 potassium acetate 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 三氟乙酸酐 、 联硼酸频那醇酯 、 三环己基膦 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 41.5h， 生成 4-[4-(1-methylsulfonylcyclopropyl)-6-morpholin-4-ylpyrimidin-2-yl]-1H-indole-2-carbonitrile
  参考文献：
  名称：

  Discovery of 4-{4-[(3R)-3-Methylmorpholin-4-yl]-6-[1-(methylsulfonyl)cyclopropyl]pyrimidin-2-yl}-1H-indole (AZ20): A Potent and Selective Inhibitor of ATR Protein Kinase with Monotherapy in Vivo Antitumor Activity

  摘要：

  ATR is an attractive new anticancer drug target whose inhibitors have potential as chemo- or radiation sensitizers or as monotherapy in tumors addicted to particular DNA-repair pathways. We describe the discovery and synthesis of a series of sulfonylmorpholinopyrimidines that show potent and selective ATR inhibition. Optimization from a high quality screening hit within tight SAR space led to compound 6 (AZ20) which inhibits ATR immunoprecipitated from HeLa nuclear extracts with an IC50 of 5 nM and ATR mediated phosphorylation of Chk1 in HT29 colorectal adenocarcinoma tumor cells with an IC50 of 50 nM. Compound 6 potently inhibits the growth of LoVo colorectal adenocarcinoma tumor cells in vitro and has high free exposure in mouse following moderate oral doses. At well tolerated doses 6 leads to significant growth inhibition of LoVo xenografts grown in nude mice. Compound 6 is a useful compound to explore ATR pharmacology in vivo.

  DOI：

  10.1021/jm301859s

文献信息

• Discovery of 4-{4-[(3<i>R</i>)-3-Methylmorpholin-4-yl]-6-[1-(methylsulfonyl)cyclopropyl]pyrimidin-2-yl}-1<i>H</i>-indole (AZ20): A Potent and Selective Inhibitor of ATR Protein Kinase with Monotherapy in Vivo Antitumor Activity
  作者：Kevin M. Foote、Kevin Blades、Anna Cronin、Shaun Fillery、Sylvie S. Guichard、Lorraine Hassall、Ian Hickson、Xavier Jacq、Philip J. Jewsbury、Thomas M. McGuire、J. Willem M. Nissink、Rajesh Odedra、Ken Page、Paula Perkins、Abid Suleman、Kin Tam、Pia Thommes、Rebecca Broadhurst、Christine Wood

  DOI：10.1021/jm301859s

  日期：2013.3.14

  ATR is an attractive new anticancer drug target whose inhibitors have potential as chemo- or radiation sensitizers or as monotherapy in tumors addicted to particular DNA-repair pathways. We describe the discovery and synthesis of a series of sulfonylmorpholinopyrimidines that show potent and selective ATR inhibition. Optimization from a high quality screening hit within tight SAR space led to compound 6 (AZ20) which inhibits ATR immunoprecipitated from HeLa nuclear extracts with an IC50 of 5 nM and ATR mediated phosphorylation of Chk1 in HT29 colorectal adenocarcinoma tumor cells with an IC50 of 50 nM. Compound 6 potently inhibits the growth of LoVo colorectal adenocarcinoma tumor cells in vitro and has high free exposure in mouse following moderate oral doses. At well tolerated doses 6 leads to significant growth inhibition of LoVo xenografts grown in nude mice. Compound 6 is a useful compound to explore ATR pharmacology in vivo.