(2S,4R)-(9H-fluoren-9-yl)methyl 4-(tert-butoxy)-2-((4-chlorobenzyl)carbamoyl)pyrrolidine-1-carboxylate | 1448189-39-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: (2S,4R)-(9H-fluoren-9-yl)methyl 4-(tert-butoxy)-2-((4-chlorobenzyl)carbamoyl)pyrrolidine-1-carboxylate
• 英文别名: 9H-fluoren-9-ylmethyl (2S,4R)-2-[(4-chlorophenyl)methylcarbamoyl]-4-[(2-methylpropan-2-yl)oxy]pyrrolidine-1-carboxylate
• CAS: 1448189-39-6
• 化学式: C₃₁H₃₃ClN₂O₄
• 分子量: 533.067
• InChiKey: GONDNASNTCSSNQ-DFHRPNOPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  38
• 可旋转键数：
  8
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  67.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (2S,4R)-(9H-fluoren-9-yl)methyl 4-(tert-butoxy)-2-((4-chlorobenzyl)carbamoyl)pyrrolidine-1-carboxylate 在 三(2-氨基乙基)胺 作用下， 以 二氯甲烷 为溶剂， 反应 14.0h， 以98%的产率得到(2S,4R)-4-(tert-butoxy)-N-(4-chlorobenzyl)pyrrolidine-2-carboxamide
  参考文献：
  名称：

  E3 连接酶 VHL 和 HIF1α 之间相互作用的小分子抑制剂

  摘要：

  通过设计：已经开发和研究了 von Hippel-Lindau 连接酶 (VHL) 与其分子靶标 HIF1α（一种参与氧传感的转录因子）之间相互作用的新型小分子抑制剂。最有效的抑制剂以0.9 μ M的 IC 50值结合，因此是 VHL-HIF1α 相互作用的第一个亚微摩尔抑制剂。

  DOI：

  10.1002/anie.201206231
• 作为产物：
  描述：

  对氯苄胺 、 Fmoc-4-叔丁氧基-L-脯氨酸 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 15.0h， 以89%的产率得到(2S,4R)-(9H-fluoren-9-yl)methyl 4-(tert-butoxy)-2-((4-chlorobenzyl)carbamoyl)pyrrolidine-1-carboxylate
  参考文献：
  名称：

  E3 连接酶 VHL 和 HIF1α 之间相互作用的小分子抑制剂

  摘要：

  通过设计：已经开发和研究了 von Hippel-Lindau 连接酶 (VHL) 与其分子靶标 HIF1α（一种参与氧传感的转录因子）之间相互作用的新型小分子抑制剂。最有效的抑制剂以0.9 μ M的 IC 50值结合，因此是 VHL-HIF1α 相互作用的第一个亚微摩尔抑制剂。

  DOI：

  10.1002/anie.201206231

文献信息

• Compounds & Methods for the Enhanced Degradation of Targeted Proteins & Other Polypeptides by an E3 Ubiquitin Ligase
  申请人：YALE UNIVERSITY

  公开号：US20140356322A1

  公开（公告）日：2014-12-04

  The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins that are degraded and/or otherwise inhibited by bifunctional compounds of the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand that binds to the ubiquitin ligase and on the other end a moiety that binds a target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds of the present invention, consistent with the degradation/inhibition of targeted polypeptides.

  本发明涉及双功能化合物，其作为靶向泛素化的调节剂具有实用性，特别是作为本发明的双功能化合物对各种被降解和/或受到抑制的多肽和其他蛋白质的抑制剂。具体而言，本发明涉及含有一端结合泛素连接酶的VHL配体，另一端结合靶蛋白的基团的化合物，使得靶蛋白靠近泛素连接酶以促使该蛋白的降解（和抑制）。本发明展示了与本发明化合物相关的广泛的药理活性范围，与靶向多肽的降解/抑制一致。
• COMPOUNDS & METHODS FOR THE ENHANCED DEGRADATION OF TARGETED PROTEINS & OTHER POLYPEPTIDES BY AN E3 UBIQUITIN LIGASE
  申请人：Yale University

  公开号：EP3608317A1

  公开（公告）日：2020-02-12

  The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially of a variety of polypeptides and other proteins which are degraded and/or otherwise inhibited by bifunctional compounds according to the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand which binds to the ubiquitin ligase and on the other end a moiety which binds a target protein such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds according to the present invention, consistent with the degradation/inhibition of targeted polypeptides.

  本发明涉及双功能化合物，它们可作为靶向泛素化的调节剂，特别是可被根据本发明的双功能化合物降解和/或以其他方式抑制的各种多肽和其他蛋白质。特别是，本发明涉及的化合物一端含有与泛素连接酶结合的 VHL 配体，另一端含有与靶蛋白结合的分子，从而使靶蛋白靠近泛素连接酶，以实现对该蛋白的降解（和抑制）。本发明显示了与根据本发明的化合物相关的广泛的药理活性，与降解/抑制靶向多肽一致。
• Compounds and methods for the enhanced degradation of targeted proteins and other polypeptides by an E3 ubiquitin ligase
  申请人：YALE UNIVERSITY

  公开号：US10730862B2

  公开（公告）日：2020-08-04

  The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins that are degraded and/or otherwise inhibited by bifunctional compounds of the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand that binds to the ubiquitin ligase and on the other end a moiety that binds a target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds of the present invention, consistent with the degradation/inhibition of targeted polypeptides.

  本发明涉及双功能化合物，它们可作为靶向泛素化的调节剂，特别是本发明双功能化合物降解和/或以其他方式抑制的各种多肽和其他蛋白质的抑制剂。特别是，本发明涉及的化合物一端含有与泛素连接酶结合的 VHL 配体，另一端含有与靶蛋白结合的分子，从而使靶蛋白靠近泛素连接酶，以达到降解（和抑制）该蛋白的效果。本发明显示了与本发明化合物相关的广泛药理活性，与降解/抑制靶向多肽的作用相一致。
• [EN] COMPOUNDS AND METHODS FOR THE INHIBITION OF VCB E3 UBIQUITIN LIGASE<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR L'INHIBITION DE L'UBIQUITINE LIGASE VCB E3
  申请人：UNIV YALE

  公开号：WO2013106646A3

  公开（公告）日：2013-09-06
• COMPOUNDS&METHODS FOR THE ENHANCED DEGRADATION OF TARGETED PROTEINS&OTHER POLYPEPTIDES BY AN E3 UBIQUITIN LIGASE
  申请人：Yale University

  公开号：EP2802608A2

  公开（公告）日：2014-11-19