1-methyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)piperidine | 1247006-48-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-methyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)piperidine
• 英文别名: 1-methyl-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]piperidine
• CAS: 1247006-48-9
• 化学式: C₁₈H₂₈BNO₃
• 分子量: 317.236
• InChiKey: AEKKGIUZJQCTNK-UHFFFAOYSA-N

物化性质

• 沸点：
  416.7±40.0 °C(Predicted)
• 密度：
  1.06±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.46
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  30.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-methyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)piperidine 在 四(三苯基膦)钯 、 sodium carbonate 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 N,N-二异丙基乙胺 、 三氟乙酸 、 lithium chloride 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 6.0h， 生成 2-cyclopentyl-N-(3-(4-((1-methylpiperidin-4-yl)oxy)phenyl)-1H-indazol-5-yl)-2-(thiophen-3-yl)acetamide
  参考文献：
  名称：

  The Discovery of Orally Bioavailable Tyrosine Threonine Kinase (TTK) Inhibitors: 3-(4-(heterocyclyl)phenyl)-1H-indazole-5-carboxamides as Anticancer Agents

  摘要：

  The acetamido and carboxamido substituted 3-(1H-indazol-3-yl)benzenesulfonamides are potent TTK inhibitors. However, they display modest ability to attenuate cancer cell growth; their physicochemical properties, and attendant pharmacokinetic parameters, are not drug-like. By eliminating the polar 3-sulfonamide group and grafting a heterocycle at the 4 position of the phenyl ring, potent inhibitors with oral exposure were obtained. An X-ray cocrystal structure and a refined binding model allowed for a structure guided approach. Systematic optimization resulted in novel TTK inhibitors, namely 3-(4-(heterocyclyl)phenyl)-1H-indazole-5-carboxamides. Compounds incorporating the 3-hydroxy-8-azabicyclo[3.2.1]octan-8-yl bicyclic system were potent (TTK IC50 < 10 nM, HCT116 GI(50) < 0.1 mu M), displayed low off-target activity (>500X), and microsomal stability (T-1/2 > 30 min). A subset was tested in rodent PK and mouse xenograft models of human cancer. Compound 75 (CFI-401870) recapitulated the phenotype of TTK RNAi, demonstrated in vivo tumor growth inhibition upon oral dosing, and was selected for preclinical evaluation.

  DOI：

  10.1021/jm501740a
• 作为产物：
  描述：

  1-甲基-4-哌啶醇 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 偶氮二甲酸二异丙酯 、 potassium acetate 、 三苯基膦 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 15.0h， 生成 1-methyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)piperidine
  参考文献：
  名称：

  发现具有 7H-吡咯并[2,3-d] 嘧啶支架的高效 CECR2 溴结构域抑制剂

  摘要：

  猫眼综合征染色体候选区域 2 (CECR2) 溴结构域是含 CECR2 的重塑因子 (CERF) 的一个模块，它是一种与转录控制和染色质结构调整相关的染色质重塑复合物。有效的化学探针将有助于深入了解 CECR2 BRD 的生化和药理功能。在此，我们报告了基于TP-248和 CECR2 BRD的分子对接模型，发现了一系列具有 7 H-吡咯并[2,3- d ] 嘧啶支架的 CECR2 BRD 抑制剂。该系列最有效的抑制剂，DC-CBi-22，IC 50对 CECR2 BRD 为 8.0 ± 1.4 nM，对 BPTF BRD 的选择性高达 24.9 倍。SAR根据分子对接进行了详细说明。DC-CBi-22将作为研究 CECR2 的有用化学探针。

  DOI：

  10.1016/j.bioorg.2022.105768

文献信息

• Synthesis of Novel Hydroxymethyl-Substituted Fused Heterocycles
  作者：Jane Holmes、Thomas McGuire、Lynsie Almeida、Bernard Barlaam、Rosemary Croft、Allan Dishington、Laksmaiah Gingipalli、Lorraine Hassall、Janet Hawkins、Stephanos Ioannidis、Jeffrey Johannes、Jane Moore、Anil Patel、Kurt Pike、Timothy Pontz、Xiaoyun Wu、Tao Wang、Hai-Jun Zhang、Xiaolan Zheng

  DOI：10.1055/s-0035-1561355

  日期：——

  ◊ Current address: AstraZeneca R&D, Darwin Building (310), Cambridge Science Park, Milton Road, Cambridge, CB4 0WG, UK Abstract Examples of hydroxymethylated analogues of heteroaryl cores such as quinazolin-4-ones, isoquinolin-1(2H)-ones, pyrido[3,4-d]pyrimidin-4(3H)-ones, chromen-4-ones and pyrrolo[2,1-f][1,2,4]triazin-4(3H)-ones are sparse or non-existent in the scientific literature. We have demonstrated

  ◊当前地址：英国剑桥CB4 0WG，剑桥米尔顿路，剑桥科学园，达尔文大厦（310），阿斯利康研发中心 抽象的 杂芳基核的羟甲基化类似物的实例，例如喹唑啉-4-酮，异喹啉-1（2 H）-酮，吡啶并[3,4- d ]嘧啶-4（3 H）-酮，铬-4-酮和吡咯烷酮[2,1- f ] [1,2,4]三嗪-4（3 H）-在科学文献中稀疏或不存在。我们已经证明，通过使用标准程序，可以从容易获得的原材料中获得此类化合物。 杂芳基核的羟甲基化类似物的实例，例如喹唑啉-4-酮，异喹啉-1（2 H）-酮，吡啶并[3,4- d ]嘧啶-4（3 H）-酮，铬-4-酮和吡咯烷酮[2,1- f ] [1,2,4]三嗪-4（3 H）-在科学文献中稀疏或不存在。我们已经证明，通过使用标准程序，可以从容易获得的原材料中获得此类化合物。
• [EN] INDAZOLE COMPOUNDS AS KINASE INHIBITORS AND METHOD OF TREATING CANCER WITH SAME<br/>[FR] COMPOSÉS INDAZOLE UTILISÉS COMME INHIBITEURS DE KINASE ET MÉTHODE DE TRAITEMENT DU CANCER AVEC LESDITS COMPOSÉS
  申请人：UNIV HEALTH NETWORK

  公开号：WO2013053051A1

  公开（公告）日：2013-04-18

  The present teaching provide indazole compounds represented by Structural Formulae (I) or (I') or a pharmaceutically acceptable salt thereof. Also described are pharmaceutical compositions and methods of use thereof as protein kinase inhibitors, such as TTK protein kinase, polo-like kinase 4 (PLK4) and Aurora kinases having anticancer activity against breast cancer cells, colon cancer cells, and ovarian cancer cells.

  本教学提供了由结构式（I）或（I'）表示的吲唑化合物或其药用可接受的盐。还描述了这些药物组合物及其用作蛋白激酶抑制剂的方法，如对乳腺癌细胞、结肠癌细胞和卵巢癌细胞具有抗癌活性的TTK蛋白激酶、极化样激酶4（PLK4）和极化激酶。
• KINASE INHIBITORS AND METHOD OF TREATING CANCER
  申请人：Sampson Peter B.

  公开号：US20110263598A1

  公开（公告）日：2011-10-27

  The invention is directed to a compound represented by the following structural formula and pharmaceutically acceptable salts thereof: Compounds represented by this structural formula are kinase inhibitors and are therefore disclosed herein for the treatment of cancer. Definitions for the variables in the structural formula are provided herein.

  本发明涉及以下结构式和其药学上可接受的盐所代表的化合物：该结构式所代表的化合物是激酶抑制剂，因此本发明公开了用于治疗癌症的该类化合物。该结构式中变量的定义在此提供。
• KINASE INHIBITORS AND METHOD OF TREATING CANCER WITH SAME
  申请人：Sampson Peter B.

  公开号：US20120149686A1

  公开（公告）日：2012-06-14

  The invention is directed to a compound represented by the following structural formula and pharmaceutically acceptable salts thereof: Compounds represented by this structural formula are kinase inhibitors and are therefore disclosed herein for the treatment of cancer. Definitions for the variables in the structural formula are provided herein.

  本发明涉及以下结构式及其药物可接受的盐所表示的化合物：该结构式所表示的化合物是激酶抑制剂，因此在此披露用于治疗癌症。本结构式中变量的定义在此提供。
• INDAZOLE COMPOUNDS AS KINASE INHIBITORS AND METHOD OF TREATING CANCER WITH SAME
  申请人：University Health Network

  公开号：US20140371202A1

  公开（公告）日：2014-12-18

  The present teaching provide indazole compounds represented by Structural Formulae (I) or (I′) or a pharmaceutically acceptable salt thereof. Also described are pharmaceutical compositions and methods of use thereof as protein kinase inhibitors, such as TTK protein kinase, polo-like kinase 4 (PLK4) and Aurora kinases having anticancer activity against breast cancer cells, colon cancer cells, and ovarian cancer cells.

  本教学提供由结构式（I）或（I'）所代表的吲唑化合物或其药学上可接受的盐。还描述了制备药物组合物和使用方法，作为蛋白激酶抑制剂，例如TTK蛋白激酶，极化样激酶4（PLK4）和极化激酶，对乳腺癌细胞，结肠癌细胞和卵巢癌细胞具有抗癌活性。