N-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)ethyl)-3-(3-(4-((4-((3-(N-methylmethylsulfonamido)benzyl)amino)-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenoxy)propoxy)propanamide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: N-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)ethyl)-3-(3-(4-((4-((3-(N-methylmethylsulfonamido)benzyl)amino)-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenoxy)propoxy)propanamide
• 英文别名: N-(2-{[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]oxy}ethyl)-3-[3-(4-{[4-({[3-(N-methylmethanesulfonamido)phenyl]methyl}amino)-5-(trifluoromethyl)pyrimidin-2-yl]amino}phenoxy)propoxy]propanamide；N-[2-[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindol-4-yl]oxyethyl]-3-[3-[4-[[4-[[3-[methyl(methylsulfonyl)amino]phenyl]methylamino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]phenoxy]propoxy]propanamide
• 化学式: C₄₁H₄₃F₃N₈O₁₀S
• 分子量: 896.901
• InChiKey: ATTMBNXPUWOYNQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  63
• 可旋转键数：
  20
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.34
• 拓扑面积：
  236
• 氢给体数：
  4
• 氢受体数：
  18

反应信息

• 作为产物：
  描述：

  N-(3-cyanophenyl)-N-methylmethanesulfonamide 在 四丁基氟化铵 、 氨 、 氢气 、 caesium carbonate 、 N,N-二异丙基乙胺 、 三氟乙酸 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 、 叔丁醇 为溶剂， 反应 102.0h， 生成 N-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)ethyl)-3-(3-(4-((4-((3-(N-methylmethylsulfonamido)benzyl)amino)-5-(trifluoromethyl)pyrimidin-2-yl)amino)phenoxy)propoxy)propanamide
  参考文献：
  名称：

  Addressing Kinase-Independent Functions of Fak via PROTAC-Mediated Degradation

  摘要：

  Enzymatic inhibition has proven to be a successful modality for the development of many small-molecule drugs. In recent years, small-molecule-induced protein degradation has emerged as an orthogonal therapeutic strategy that has the potential to expand the druggable target space. Focal adhesion kinase (Fak) is a key player in tumor invasion and metastasis, acting simultaneously as a kinase and a scaffold for several signaling proteins. While previous efforts to modulate Fak activity were limited to kinase inhibitors with low success in clinical studies, protein degradation offers a possibility to simultaneously block Fak's kinase signaling and scaffolding capabilities. Here, we report the development of a selective and potent Fak degrader, PROTAC-3, which outperforms a clinical candidate, defactinib, with respect to Fak activation as well as Fak-mediated cell migration and invasion. These results underline the potential that PROTACs offer in expanding the druggable space and controlling protein functions that are not easily addressed by traditional small-molecule therapeutics.

  DOI：

  10.1021/jacs.8b08008

文献信息

• [EN] BIFUNCTIONAL SUBSTITUED PYRIMIDINES AS MODULATORS OF FAK PROTEOLYSE<br/>[FR] PYRIMIDINES SUBSTITUÉES BIFONCTIONNELLES EN TANT QUE MODULATEURS DU PROTÉOLYSE DE FAK
  申请人：UNIV YALE

  公开号：WO2020023851A1

  公开（公告）日：2020-01-30

  The present disclosure relates to bifunctional compounds, which find utility as modulators of focal adhesion kinase (FAK) or protein tyrosine kinase 2 (PTK2). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hippel-Lindau, cereblon, Inhibitors of Apotosis Proteins or mouse double-minute homolog 2 ligand which binds to the respective E3 ubiquitin ligase and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，其作为调节焦粘附激酶（FAK）或蛋白酪氨酸激酶2（PTK2）的调节剂。具体而言，本公开涉及包含一端为Von Hippel-Lindau、cereblon、凋亡抑制蛋白或鼠双分子同源物2配体的双功能化合物，该配体结合到相应的E3泛素连接酶，另一端为结合目标蛋白的基团，使目标蛋白靠近泛素连接酶以实现目标蛋白的降解（和抑制）。本公开展示了与目标蛋白的降解/抑制相关的广泛药理活性范围。本公开的化合物和组合物用于治疗或预防由目标蛋白聚集或积累导致的疾病或紊乱。
• MODULATORS OF FAK PROTEOLYSIS AND ASSOCIATED METHODS OF USE
  申请人：ARVINAS OPERATIONS, INC.

  公开号：US20200038513A1

  公开（公告）日：2020-02-06

  The present disclosure relates to bifunctional compounds, which find utility as modulators of focal adhesion kinase (FAK) or protein tyrosine kinase 2 (PTK2). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hippel-Lindau, cereblon, Inhibitors of Apotosis Proteins or mouse double-minute homolog 2 ligand which binds to the respective E3 ubiquitin ligase and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.
• Addressing Kinase-Independent Functions of Fak via PROTAC-Mediated Degradation
  作者：Philipp M. Cromm、Kusal T. G. Samarasinghe、John Hines、Craig M. Crews

  DOI：10.1021/jacs.8b08008

  日期：2018.12.12

  Enzymatic inhibition has proven to be a successful modality for the development of many small-molecule drugs. In recent years, small-molecule-induced protein degradation has emerged as an orthogonal therapeutic strategy that has the potential to expand the druggable target space. Focal adhesion kinase (Fak) is a key player in tumor invasion and metastasis, acting simultaneously as a kinase and a scaffold for several signaling proteins. While previous efforts to modulate Fak activity were limited to kinase inhibitors with low success in clinical studies, protein degradation offers a possibility to simultaneously block Fak's kinase signaling and scaffolding capabilities. Here, we report the development of a selective and potent Fak degrader, PROTAC-3, which outperforms a clinical candidate, defactinib, with respect to Fak activation as well as Fak-mediated cell migration and invasion. These results underline the potential that PROTACs offer in expanding the druggable space and controlling protein functions that are not easily addressed by traditional small-molecule therapeutics.