2-甲胺基-5-吡啶硼酸 | 774170-15-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-甲胺基-5-吡啶硼酸
• 中文别名: 6-(甲基氨基)吡啶-3-硼酸；2-甲氨基-5-吡啶硼酸
• 英文名称: (6-(methylamino)pyridin-3-yl)boronic acid
• 英文别名: [6-(methylamino)pyridin-3-yl]boronic acid
• CAS: 774170-15-9
• 化学式: C₆H₉BN₂O₂
• 分子量: 151.961
• InChiKey: YCFQZBVUTQXHCS-UHFFFAOYSA-N

物化性质

• 沸点：
  360.9±52.0 °C(Predicted)
• 密度：
  1.22±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  65.4
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-chloro-4-((6-nitropyridin-3-yl)oxy)pyridine 、 2-甲胺基-5-吡啶硼酸 在 potassium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 16.0h， 以61%的产率得到N-methyl-4-((6-nitropyridin-3-yl)oxy)-[2,3'-bipyridin]-6'-amine
  参考文献：
  名称：

  US2014/275080

  摘要：

  公开号：

文献信息

• [EN] HETEROBICYCLIC INHIBITORS OF MAT2A AND METHODS OF USE FOR TREATING CANCER<br/>[FR] INHIBITEURS HÉTÉROBICYCLIQUES DE MAT2A ET PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DU CANCER
  申请人：AGIOS PHARMACEUTICALS INC

  公开号：WO2020243376A1

  公开（公告）日：2020-12-03

  The present disclosure provides for compounds according to Formula I, Formula II, and their pharmaceutically acceptable salts, tautomers, and/or isotopologues as described in the disclosure. The compounds are inhibitors of methionine adenosyltransferase isoform 2A (MAT2A). Also provided are pharmaceutical compositions and methods of using the compounds for treating cancers, including some cancers in which the gene encoding methylthioadenosine phosphorylase (MTAP) is deleted.

  本公开提供了根据公式I、公式II以及其在公开描述中所述的药用可接受盐、互变异构体和/或同位素体的化合物。这些化合物是蛋氨酸腺苷转移酶同种型2A（MAT2A）的抑制剂。还提供了药物组合物和使用这些化合物治疗癌症的方法，包括一些编码甲硫腺苷磷酸化酶（MTAP）的基因被删除的癌症。
• Facile synthesis of trifluoroethyl compounds by the Suzuki cross-coupling reactions of CF3CH2OTs with arylboronic acids
  作者：Faqiang Leng、Yaping Wang、Hui Li、Jingya Li、Dapeng Zou、Yangjie Wu、Yusheng Wu

  DOI：10.1039/c3cc46601a

  日期：——

  This research provides a novel approach for introducing a CF3CH2 group onto aromatic rings using Pd(OAc)2/palladacycle as a catalyst for the Suzuki cross-coupling reaction of CF3CH2OTs (OTs = 4-methylbenzene sulfonate) with arylboronic acids.

  这项研究提供了一种新的方法，可将Pd（OAc）2 /钯环用作CF3CH2OTs（OTs = 4-甲基苯磺酸盐）与芳基硼酸的Suzuki交叉偶联催化剂，将CF3CH2基团引入芳环。
• [EN] KINASE INHIBITOR COMPOUNDS AND COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSÉS INHIBITEURS DE KINASE, COMPOSITIONS ET MÉTHODES D'UTILISATION
  申请人：ICAHN SCHOOL MED MOUNT SINAI

  公开号：WO2021263129A1

  公开（公告）日：2021-12-30

  Disclosed herein are kinase inhibitor compounds having the structure (I) or a stereoisomer, pharmaceutically acceptable salt, oxide, or solvate thereof, where R1, R2, X, L, Q, and Y are as defined herein. Also disclosed are compositions containing the kinase inhibitor compounds, methods of inhibiting activity of a kinase in a cell, methods of increasing cell proliferation in a population of pancreatic beta cells, methods of treating a subject for a condition associated with insufficient insulin secretion, and methods of treating a subject for a neurological disorder.

  本文披露了具有结构（I）或其立体异构体、药学上可接受的盐、氧化物或溶剂的激酶抑制剂化合物，其中R1、R2、X、L、Q和Y如本文所定义。还披露了含有激酶抑制剂化合物的组合物，抑制细胞中激酶活性的方法，增加胰岛β细胞群体中细胞增殖的方法，治疗因胰岛素分泌不足引起的疾病的方法，以及治疗神经系统疾病的方法。
• [EN] INHIBITORS OF INTERLEUKIN-1 RECEPTOR ASSOCIATED KINASE (IRAK) /FMS-LIKE RECEPTOR TYROSINE KINASE (FLT3), PHARMACEUTICAL PRODUCTS THEREOF, AND METHODS THEREOF<br/>[FR] INHIBITEURS DE LA KINASE ASSOCIÉE AU RÉCEPTEUR DE L'INTERLEUKINE 1 (IRAK)/TYROSINE KINASE DU RÉCEPTEUR DE TYPE FMS (FLT3), LEURS PRODUITS PHARMACEUTIQUES ET LEURS PROCÉDÉS
  申请人：PHARMABLOCK SCIENCES NANJING INC

  公开号：WO2021159993A1

  公开（公告）日：2021-08-19

  Inhibitors of interleukin-1 receptor associated kinase (IRAK) enzyme/FMS-like receptor tyrosine kinase (FLT3) with Formula (I), a pharmaceutically acceptable salt, ester, prodrug, complex, solvate, hydrate, or isomer thereof, in any crystalline form or in amorphous form. In Formula (I), X, X 1, X 2 is selected from N and C; and U, V and W groups are independently of each other a non-hydrogen monovalent group. Pharmaceutical products comprising the IRAK inhibitors and prophylaxis and/or treatment of inflammatory diseases, autoimmune diseases, and proliferative diseases, among others, are also provided. The interleukin-1 receptor associated kinase (IRAK) mentioned above can be IRAK4.

  具有公式（I）的白细胞介素-1受体相关激酶（IRAK）酶/类FMS受体酪氨酸激酶（FLT3）的抑制剂，其为药用可接受的盐、酯、前药、复合物、溶剂化物、水合物或其异构体，在任何晶体形式或非晶形式中。在公式（I）中，X、X1、X2从N和C中选择；U、V和W基团是非氢单价基团，彼此独立。还提供了包括IRAK抑制剂的药物产品以及预防和/或治疗炎症性疾病、自身免疫性疾病和增殖性疾病等。上述提到的白细胞介素-1受体相关激酶（IRAK）可以是IRAK4。
• Discovery of 2-methylpyridine-based biaryl amides as γ-secretase modulators for the treatment of Alzheimer’s disease
  作者：Jian Jeffrey Chen、Wenyuan Qian、Kaustav Biswas、Chester Yuan、Albert Amegadzie、Qingyian Liu、Thomas Nixey、Joe Zhu、Mqhele Ncube、Robert M. Rzasa、Frank Chavez、Ning Chen、Frenel DeMorin、Shannon Rumfelt、Christopher M. Tegley、Jennifer R. Allen、Stephen Hitchcock、Randy Hungate、Michael D. Bartberger、Leeanne Zalameda、Yichin Liu、John D. McCarter、Jianhua Zhang、Li Zhu、Safura Babu-Khan、Yi Luo、Jodi Bradley、Paul H. Wen、Darren L. Reid、Frank Koegler、Charles Dean、Dean Hickman、Tiffany L. Correll、Toni Williamson、Stephen Wood

  DOI：10.1016/j.bmcl.2013.09.041

  日期：2013.12

  gamma-Secretase modulators (GSMs) are potentially disease-modifying treatments for Alzheimer's disease. They selectively lower pathogenic A beta 42 levels by shifting the enzyme cleavage sites without inhibiting gamma-secretase activity, possibly avoiding known adverse effects observed with complete inhibition of the enzyme complex. A cell-based HTS effort identified the sulfonamide 1 as a GSM lead. Lead optimization studies identified compound 25 with improved cell potency, PKDM properties, and it lowered A beta 42 levels in the cerebrospinal fluid ( CSF) of Sprague-Dawley rats following oral administration. Further optimization of 25 to improve cellular potency is described. (C) 2013 Elsevier Ltd. All rights reserved.