tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氮杂环丁烷
• 英文名称: tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate
• 英文别名: tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidin-1-carboxylate；Tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate；tert-butyl 3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]azetidine-1-carboxylate
• 化学式: C₂₀H₃₀BNO₄
• 分子量: 359.273
• InChiKey: BBWNIJFXXRYFBX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.32
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  48
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate 在 二(氰基苯)二氯化钯 、 sodium cyanoborohydride 、 溶剂黄146 、 三氟乙酸 作用下， 以 二氯甲烷 、 水 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 25.17h， 生成 (Z)-methyl 5-(4-(1-isopropylazetidin-3-yl)phenyl)-4-phenyl-5-(p-tolyl)pent-4-enoate
  参考文献：
  名称：

  An orally available inverse agonist of estrogen-related receptor gamma showed expanded efficacy for the radioiodine therapy of poorly differentiated thyroid cancer

  摘要：

  Estrogen-related receptor gamma (ERR gamma) is the NR3B subgroup of associated transcription factors. In this report, a new generation of a potent and selective ERR gamma inverse agonist (25) with good biocompatibility was proposed. We also explored the potential of the newly developed compound 25 in the PDTC model to expand the original indications from ATC. In addition, an X-ray crystallographic study of the ligand and ERR gamma co-complex showed that 25 completely binds to the target protein (PDB 6KNR). Its medicinal chemistry, including a distinctive structural study to in vivo results, denotes that 25 may be directed towards the development of a pivotal treatment for ERR gamma-related cancers. (C) 2020 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2020.112501
• 作为产物：
  描述：

  1-Boc-3-碘氮杂环丁烷 在 nickel(II) iodide 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 (1S,2S)-反式-1,3-氨基环己醇盐酸盐 、 potassium acetate 、 sodium hexamethyldisilazane 作用下， 以 N,N-二甲基甲酰胺 、 异丙醇 为溶剂， 反应 17.5h， 生成 tert-butyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)azetidine-1-carboxylate
  参考文献：
  名称：

  [EN] METALLO-BETA-LACTAMASE INHIBITORS
  [FR] INHIBITEURS DE MÉTALLO-BÊTA-LACTAMASES

  摘要：

  本发明涉及一种属于金属β-内酰胺酶抑制剂的I式化合物，以及这种化合物的合成和将其与β-内酰胺类抗生素一起用于克服耐药性的用途。

  公开号：

  WO2016206101A1

文献信息

• [EN] POLYCYCLIC COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF RAPIDLY ACCELERATED FIBROSARCOMA POLYPEPTIDES<br/>[FR] COMPOSÉS POLYCYCLIQUES ET MÉTHODES POUR LA DÉGRADATION CIBLÉE DE POLYPEPTIDES DU FIBROSARCOME RAPIDEMENT ACCÉLÉRÉ
  申请人：ARVINAS OPERATIONS INC

  公开号：WO2020051564A1

  公开（公告）日：2020-03-12

  The present disclosure relates to bifunctional compounds, ULM— L—PTM, which find utility as modulators of Rapidly Accelerated Fibrosarcoma (RAF, such as c-RAF, A- RAF and/or B-RAF; the target protein). 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 RAF, 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, or the constitutive activation 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ULM—L—PTM，其作为快速加速纤维肉瘤（RAF，如c-RAF、A-RAF和/或B-RAF；目标蛋白）的调节剂具有实用性。具体而言，本公开涉及含有一端结合到相应E3泛素连接酶的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，另一端结合到目标蛋白RAF的部分，使得目标蛋白与泛素连接酶靠近，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的聚集或积累，或目标蛋白的构成性激活导致的疾病或紊乱。
• METALLO-BETA-LACTAMASE INHIBITORS
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20160333021A1

  公开（公告）日：2016-11-17

  The present invention relates to compounds of formula (I) that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.

  本发明涉及式(I)的化合物，这些化合物是金属β-内酰胺酶抑制剂，以及这些化合物的合成和与β-内酰胺类抗生素一起用于克服耐药性的用途。
• [EN] ALLOSTERIC EGFR INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS ALLOSTÉRIQUES D'EGFR ET LEURS PROCÉDÉS D'UTILISATION
  申请人：DANA FARBER CANCER INST INC

  公开号：WO2021096948A1

  公开（公告）日：2021-05-20

  The disclosure relates to compounds that act as allosteric inhibitors of epidermal growth factor receptor (EGFR); pharmaceutical compositions comprising the compounds; and methods of treating or preventing kinase-mediated disorders, including cancer and other proliferation diseases.

  披露涉及作为表皮生长因子受体（EGFR）变构抑制剂的化合物；包含这些化合物的药物组合物；以及治疗或预防激酶介导的疾病的方法，包括癌症和其他增殖性疾病。
• TRICYCLIC HETEROCYCLES AS FGFR INHIBITORS
  申请人：Incyte Corporation

  公开号：US20210171535A1

  公开（公告）日：2021-06-10

  The present disclosure relates to tricyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR enzyme and are useful in the treatment of FGFR-associated diseases such as cancer.

  本公开涉及三环杂环化合物及其药物组合物，这些化合物是FGFR酶的抑制剂，可用于治疗FGFR相关疾病，如癌症。
• [EN] CATHEPSIN CYSTEINE PROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE PROTÉASES À CYSTÉINE DE TYPE CATHÉPSINES
  申请人：MERCK SHARP & DOHME

  公开号：WO2015123089A1

  公开（公告）日：2015-08-20

  This invention relates to a novel class of compounds which are cysteine protease inhibitors, including but not limited to, inhibitors of cathepsins K, L, S and B. These compounds are useful for treating diseases in which inhibition of bone resorption is indicated, such as osteoporosis.

  这项发明涉及一类新型化合物，它们是半胱氨酸蛋白酶抑制剂，包括但不限于对卡特普辛K、L、S和B的抑制剂。这些化合物可用于治疗需要抑制骨吸收的疾病，如骨质疏松症。