Cbz-Phe-Ala(2-oxopyrrolidin-3-yl)(2-oxopyrrolidin-3-yl)-ol | 1385184-04-2

• 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: Cbz-Phe-Ala(2-oxopyrrolidin-3-yl)(2-oxopyrrolidin-3-yl)-ol
• 英文别名: benzyl N-[(2S)-1-[[(2S)-1-hydroxy-3-(2-oxopyrrolidin-3-yl)propan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamate
• CAS: 1385184-04-2
• 化学式: C₂₄H₂₉N₃O₅
• 分子量: 439.511
• InChiKey: SDSQZWABGUFEMG-AKQSQHNNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  32
• 可旋转键数：
  11
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  117
• 氢给体数：
  4
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  Cbz-Phe-Ala(2-oxopyrrolidin-3-yl)(2-oxopyrrolidin-3-yl)-ol 在 戴斯-马丁氧化剂 作用下， 以 二氯甲烷 为溶剂， 生成 Cbz-Phe-Ala(2-oxopyrrolidin-3-yl)(2-oxopyrrolidin-3-yl)-al
  参考文献：
  名称：

  Potent inhibition of norovirus 3CL protease by peptidyl α-ketoamides and α-ketoheterocycles

  摘要：

  A series of structurally-diverse alpha-ketoamides and alpha-ketoheterocycles was synthesized and subsequently investigated for inhibitory activity against norovirus 3CL protease in vitro, as well as anti-norovirus activity in a cell-based replicon system. The synthesized compounds were found to inhibit norovirus 3CL protease in vitro and to also exhibit potent anti-norovirus activity in a cell-based replicon system. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.05.055
• 作为产物：
  描述：

  (S)-2-异氰酰基-3-苯基丙酸 在 锂硼氢 、 水 、 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 三乙胺 、 N,N-二异丙基乙胺 、 lithium hydroxide 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 生成 Cbz-Phe-Ala(2-oxopyrrolidin-3-yl)(2-oxopyrrolidin-3-yl)-ol
  参考文献：
  名称：

  Inhibition of norovirus 3CL protease by bisulfite adducts of transition state inhibitors

  摘要：

  Noroviruses are the most common cause of acute viral gastroenteritis, accounting for >21 million cases annually in the US alone. Norovirus infections constitute an important health problem for which there are no specific antiviral therapeutics or vaccines. In this study, a series of bisulfite adducts derived from representative transition state inhibitors (dipeptidyl aldehydes and alpha-ketoamides) was synthesized and shown to exhibit anti-norovirus activity in a cell-based replicon system. The ED50 of the most effective inhibitor was 60 nM. This study demonstrates for the first time the utilization of bisulfite adducts of transition state inhibitors in the inhibition of norovirus 3C-like protease in vitro and in a cell-based replicon system. The approach described herein can be extended to the synthesis of the bisulfite adducts of other classes of transition state inhibitors of serine and cysteine proteases, such as alpha-ketoheterocycles and alpha-ketoesters. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.11.026

文献信息

• Potent inhibition of norovirus 3CL protease by peptidyl α-ketoamides and α-ketoheterocycles
  作者：Sivakoteswara Rao Mandadapu、Pathum M. Weerawarna、Mallikarjuna Reddy Gunnam、Kevin R. Alliston、Gerald H. Lushington、Yunjeong Kim、Kyeong-Ok Chang、William C. Groutas

  DOI：10.1016/j.bmcl.2012.05.055

  日期：2012.7

  A series of structurally-diverse alpha-ketoamides and alpha-ketoheterocycles was synthesized and subsequently investigated for inhibitory activity against norovirus 3CL protease in vitro, as well as anti-norovirus activity in a cell-based replicon system. The synthesized compounds were found to inhibit norovirus 3CL protease in vitro and to also exhibit potent anti-norovirus activity in a cell-based replicon system. (C) 2012 Elsevier Ltd. All rights reserved.
• Inhibition of norovirus 3CL protease by bisulfite adducts of transition state inhibitors
  作者：Sivakoteswara Rao Mandadapu、Mallikarjuna Reddy Gunnam、Kok-Chuan Tiew、Roxanne Adeline Z. Uy、Allan M. Prior、Kevin R. Alliston、Duy H. Hua、Yunjeong Kim、Kyeong-Ok Chang、William C. Groutas

  DOI：10.1016/j.bmcl.2012.11.026

  日期：2013.1

  Noroviruses are the most common cause of acute viral gastroenteritis, accounting for >21 million cases annually in the US alone. Norovirus infections constitute an important health problem for which there are no specific antiviral therapeutics or vaccines. In this study, a series of bisulfite adducts derived from representative transition state inhibitors (dipeptidyl aldehydes and alpha-ketoamides) was synthesized and shown to exhibit anti-norovirus activity in a cell-based replicon system. The ED50 of the most effective inhibitor was 60 nM. This study demonstrates for the first time the utilization of bisulfite adducts of transition state inhibitors in the inhibition of norovirus 3C-like protease in vitro and in a cell-based replicon system. The approach described herein can be extended to the synthesis of the bisulfite adducts of other classes of transition state inhibitors of serine and cysteine proteases, such as alpha-ketoheterocycles and alpha-ketoesters. (C) 2012 Elsevier Ltd. All rights reserved.