tert-butyl (S)-(3-((R)-4-benzyl-2-oxooxazolidin-3-yl)-2-(4-chlorophenyl)-3-oxopropyl)isopropylcarbamate | 1396256-89-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: tert-butyl (S)-(3-((R)-4-benzyl-2-oxooxazolidin-3-yl)-2-(4-chlorophenyl)-3-oxopropyl)isopropylcarbamate
• 英文别名: tert-butyl N-[(2S)-3-[(4R)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-2-(4-chlorophenyl)-3-oxopropyl]-N-propan-2-ylcarbamate
• CAS: 1396256-89-5
• 化学式: C₂₇H₃₃ClN₂O₅
• 分子量: 501.022
• InChiKey: USXKZUXSNXNJAZ-DHIUTWEWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  35
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  76.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  tert-butyl (S)-(3-((R)-4-benzyl-2-oxooxazolidin-3-yl)-2-(4-chlorophenyl)-3-oxopropyl)isopropylcarbamate 在 水 、 双氧水 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺 、 lithium hydroxide 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 tert-butyl ((S)-2-(4-chlorophenyl)-3-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-oxopropyl)(isopropyl)carbamate
  参考文献：
  名称：

  选择性ATP竞争性Akt抑制剂（GDC-0068）的发现和临床前药理作用，用于治疗人类肿瘤。

  摘要：

  据报道，发现和优化了一系列6,7-二氢-5 H-环戊[ d ]嘧啶化合物，它们是ATP竞争性蛋白激酶B / Akt的选择性抑制剂。最初的设计和优化是通过与Akt1和紧密相关的蛋白激酶A配合使用抑制剂的X射线结构进行的。所得到的化合物在生化分析中显示出对所有三种Akt亚型的有效抑制作用，而对其他Akt异构体的抑制作用较弱。 cAMP依赖性蛋白激酶/蛋白激酶G /蛋白激酶C扩展家族，阻断人类癌细胞系Akt多个下游靶标的磷酸化。用一种这样的化合物进行的生物学研究28（GDC-0068）证明了良好的口服暴露量对下游生物标志物具有剂量依赖性的药效学作用，并且在异种移植模型中激活了雷帕霉素途径的磷脂酰肌醇3激酶-Akt-哺乳动物靶标，因此具有强大的抗肿瘤反应。目前正在人类临床试验中对28种癌症进行评估。

  DOI：

  10.1021/jm301024w
• 作为产物：
  描述：

  N-BOC-异丙胺 在 sodium hexamethyldisilazane 、 四氯化钛 作用下， 以 四氢呋喃 、 2-甲基四氢呋喃 、 二氯甲烷 、 甲苯 为溶剂， 反应 19.0h， 生成 tert-butyl (S)-(3-((R)-4-benzyl-2-oxooxazolidin-3-yl)-2-(4-chlorophenyl)-3-oxopropyl)isopropylcarbamate
  参考文献：
  名称：

  Synthesis of Akt Inhibitor Ipatasertib. Part 2. Total Synthesis and First Kilogram Scale-up

  摘要：

  Herein, the first-generation process to manufacture Akt inhibitor Ipatasertib through a late-stage convergent coupling of two challenging chiral components on multikilogram scale is described. The first of the two key components is a trans-substituted cyclopentylpyrimidine compound that contains both a methyl stereocenter, which is ultimately derived from the enzymatic resolution of a simple triester starting material, and an adjacent hydroxyl group, which is installed through an asymmetric reduction of the corresponding cyclopentylpyrimidine ketone substrate. A carbonylative esterification and subsequent Dieckmann cyclization sequence was developed to forge the cyclopentane ring in the target. The second key chiral component, a beta(2)-amino acid, is produced using an asymmetric aminomethylation (Mannich) reaction. The two chiral intermediates are then coupled in a three-stage endgame process to complete the assembly of Ipatasertib, which is isolated as a stable mono-HCl salt.

  DOI：

  10.1021/op500270z

文献信息

• [EN] Phosphatase Binding Compounds and Methods of Using Same<br/>[FR] COMPOSÉS DE LIAISON À LA PHOSPHATASE ET LEURS PROCÉDÉS D'UTILISATION
  申请人：UNIV YALE

  公开号：WO2020146470A1

  公开（公告）日：2020-07-16

  The present invention provides bifunctional compounds that efficiently dephosphorylate certain phospho-activated target proteins. Such target proteins can be any protein involved in the pathway of a disease or disorder, such as but not limited to cancer, neurodegeneration, metabolic disease, diabetes, insulin resistance, and so forth.

  本发明提供了能够高效去磷酸化特定磷酸激活靶蛋白的双功能化合物。这些靶蛋白可以是与疾病或紊乱途径有关的任何蛋白质，比如但不限于癌症、神经退行性疾病、代谢性疾病、糖尿病、胰岛素抵抗等。
• Discovery and Preclinical Pharmacology of a Selective ATP-Competitive Akt Inhibitor (GDC-0068) for the Treatment of Human Tumors
  作者：James F. Blake、Rui Xu、Josef R. Bencsik、Dengming Xiao、Nicholas C. Kallan、Stephen Schlachter、Ian S. Mitchell、Keith L. Spencer、Anna L. Banka、Eli M. Wallace、Susan L. Gloor、Matthew Martinson、Richard D. Woessner、Guy P.A. Vigers、Barbara J. Brandhuber、Jun Liang、Brian S. Safina、Jun Li、Birong Zhang、Christine Chabot、Steven Do、Leslie Lee、Jason Oeh、Deepak Sampath、Brian B. Lee、Kui Lin、Bianca M. Liederer、Nicholas J. Skelton

  DOI：10.1021/jm301024w

  日期：2012.9.27

  The discovery and optimization of a series of 6,7-dihydro-5H-cyclopenta[d]pyrimidine compounds that are ATP-competitive, selective inhibitors of protein kinase B/Akt is reported. The initial design and optimization was guided by the use of X-ray structures of inhibitors in complex with Akt1 and the closely related protein kinase A. The resulting compounds demonstrate potent inhibition of all three

  据报道，发现和优化了一系列6,7-二氢-5 H-环戊[ d ]嘧啶化合物，它们是ATP竞争性蛋白激酶B / Akt的选择性抑制剂。最初的设计和优化是通过与Akt1和紧密相关的蛋白激酶A配合使用抑制剂的X射线结构进行的。所得到的化合物在生化分析中显示出对所有三种Akt亚型的有效抑制作用，而对其他Akt异构体的抑制作用较弱。 cAMP依赖性蛋白激酶/蛋白激酶G /蛋白激酶C扩展家族，阻断人类癌细胞系Akt多个下游靶标的磷酸化。用一种这样的化合物进行的生物学研究28（GDC-0068）证明了良好的口服暴露量对下游生物标志物具有剂量依赖性的药效学作用，并且在异种移植模型中激活了雷帕霉素途径的磷脂酰肌醇3激酶-Akt-哺乳动物靶标，因此具有强大的抗肿瘤反应。目前正在人类临床试验中对28种癌症进行评估。
• J. Med. Chem. 2012, 55, 8110-8127
  作者：

  DOI：——

  日期：——
• Phosphatase Binding Compounds and Methods of Using Same
  申请人：Yale University

  公开号：US20200268897A1

  公开（公告）日：2020-08-27

  The present invention provides bifunctional compounds that efficiently dephosphorylate certain phospho-activated target proteins. Such target proteins can be any protein involved in the pathway of a disease or disorder, such as but not limited to cancer, neurodegeneration, metabolic disease, diabetes, insulin resistance, and so forth.
• Synthesis of Akt Inhibitor Ipatasertib. Part 2. Total Synthesis and First Kilogram Scale-up
  作者：Travis Remarchuk、Frederic St-Jean、Diane Carrera、Scott Savage、Herbert Yajima、Brian Wong、Srinivasan Babu、Alan Deese、Jeffrey Stults、Michael W. Dong、David Askin、Jonathan W. Lane、Keith L. Spencer

  DOI：10.1021/op500270z

  日期：2014.12.19

  Herein, the first-generation process to manufacture Akt inhibitor Ipatasertib through a late-stage convergent coupling of two challenging chiral components on multikilogram scale is described. The first of the two key components is a trans-substituted cyclopentylpyrimidine compound that contains both a methyl stereocenter, which is ultimately derived from the enzymatic resolution of a simple triester starting material, and an adjacent hydroxyl group, which is installed through an asymmetric reduction of the corresponding cyclopentylpyrimidine ketone substrate. A carbonylative esterification and subsequent Dieckmann cyclization sequence was developed to forge the cyclopentane ring in the target. The second key chiral component, a beta(2)-amino acid, is produced using an asymmetric aminomethylation (Mannich) reaction. The two chiral intermediates are then coupled in a three-stage endgame process to complete the assembly of Ipatasertib, which is isolated as a stable mono-HCl salt.