(3,5-二氟-4-羟基苯基)硼酸 | 1132666-81-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: (3,5-二氟-4-羟基苯基)硼酸
• 中文别名: 3,5-二氟-4-羟基苯基硼酸
• 英文名称: (3,5-difluoro-4-hydroxyphenyl)boronic acid
• CAS: 1132666-81-9
• 化学式: C₆H₅BF₂O₃
• 分子量: 173.912
• InChiKey: ZLSDOFHBADFRMF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.65
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  5

安全信息

• 危险性防范说明：
  P261,P280,P305+P351+P338,P304+P340,P405
• 危险性描述：
  H302
• 储存条件：
  室温

SDS

(3,5-二氟-4-羟基苯基)硼酸MSDS英文版

反应信息

• 作为反应物：
  描述：

  (3,5-二氟-4-羟基苯基)硼酸 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 caesium carbonate 作用下， 以 乙醇 、 水 为溶剂， 反应 2.0h， 生成 3-(6-amino-5-(3,5-difluoro-4-hydroxyphenyl)pyridin-3-yl)benzonitrile
  参考文献：
  名称：

  Development of Pyridine-based Inhibitors for the Human Vaccinia-related Kinases 1 and 2

  摘要：

  Vaccinia-related kinases 1 and 2 (VRK1 and VRK2) are human Ser/Thr protein kinases associated with increased cell division and neurological disorders. Nevertheless, the cellular functions of these proteins are not fully understood. Despite their therapeutic potential, there are no potent and specific inhibitors available for VRK1 or VRK2. We report here the discovery and elaboration of an aminopyridine scaffold as a basis for VRK1 and VRK2 inhibitors. The most potent compound for VRK1 (26) displayed an IC50 value of 150 nM and was fairly selective in a panel of 48 human kinases (selectivity score S(50%) of 0.04). Differences in compound binding mode and substituent preferences between the two VRKs were identified by the structure-activity relationship combined with the crystallographic analysis of key compounds. We expect our results to serve as a starting point for the design of more specific and potent inhibitors against each of the two VRKs.

  DOI：

  10.1021/acsmedchemlett.9b00082
• 作为产物：
  描述：

  盐酸 、 硼酸三异丙酯 、 4-bromo-1,3-difluoro-2-(methoxymethoxy)benzene 在 正丁基锂 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 1.5h， 以39.7%的产率得到(3,5-二氟-4-羟基苯基)硼酸
  参考文献：
  名称：

  组蛋白乙酰转移酶P300小分子抑制剂及其药用组合物及其应用

  摘要：

  本发明属药物化学领域，涉及组蛋白乙酰转移酶p300小分子抑制剂，尤其是具有式(Ⅰ)结构的化合物或者其药学上可接受的盐；经实验显示，所述的化合物能抑制组蛋白乙酰转移酶p300的活性，显著降低细胞内组蛋白乙酰化水平且效果强于原p300代表性小分子抑制剂C646，对前列腺癌细胞、恶性血液肿瘤细胞、乳腺癌细胞等肿瘤细胞具有显著的抑制作用，抑制强度较原化合物C646有提升；且所述式(Ⅰ)结构的化合物能克服原p300小分子抑制剂C646存在的含有潜在毒性基团、溶解性差等缺陷，提高了化合物的类药性。

  公开号：

  CN110862383A

文献信息

• Compounds
  申请人：Hummersone Geoffrey Marc

  公开号：US20060199804A1

  公开（公告）日：2006-09-07

  Compounds of formula I: A-B-C  (I) and isomers, salts, solvates, chemically protected forms, and prodrugs thereof wherein: B is selected from the group consisting of: where R N is H or Me; or B is a divalent C 5 heterocyclic residue containing one or two ring heteroatoms; A is: R A3 and R A5 are independently selected from halo, OR O and R AC , where R O is H or Me, and R AC is H or C 1-4 alkyl; X A is selected from N and CR A4 , where R A4 is selected from H, OR O , CH 2 OH, CO 2 H, NHSO 2 Me and NHCOMe; R A2 and R A6 are independently selected from H, halo and OR O ; or R A3 and R A4 together with the carbon atoms to which they are attached, or RA2 and R A3 together with the carbon atoms to which they are attached, may form a C 5-6 heterocylic or heteroaromatic ring, containing at least one nitrogen ring atom; where if X is not N, 1, 2, or 3 of R A2 to R A6 are not H; C is: where X is selected from N and CH, Y is selected from N and CH, and Z is selected from N and CR C6 ; R C3 is selected from H, halo and an optionally substituted N-containing C 5-7 heterocyclic group; R C5 is a group selected from: which group may be selected by one or two C 1-4 alkyl groups or a carboxy group; R C6 is H; or, when X and Y are N, R C5 and R C6 (when Z is CR C6 ) together with the carbon atoms to which they are attached may form a fused C 6 aromatic ring selected from the group consisting of:

  化合物的化学式I： A-B-C  (I) 及其异构体、盐、溶剂合物、化学保护形式和前药，其中： B选自以下组合： 其中R N 为H或Me； 或B是含有一个或两个环异原子的二价C 5 杂环残基； A为： R A3 和R A5 独立选择自卤、OR O 和R AC ，其中R O 为H或Me，R AC 为H或C 1-4 烷基； X A 选自N和CR A4 ，其中R A4 选自H、OR O 、CH 2 OH、CO 2 H、NHSO 2 Me和NHCOMe； R A2 和R A6 独立选择自H、卤素和OR O ； 或R A3 和R A4 与它们连接的碳原子一起，或RA2和R A3 与它们连接的碳原子一起，可形成含有至少一个氮环原子的C 5-6 杂环或杂芳环； 如果X不是N，则R A2 至R A6 中的1、2或3个不是H； C为： 其中X选自N和CH，Y选自N和CH，Z选自N和CR C6 ； R C3 选自H、卤素和可选择性取代的含氮C 5-7 杂环基； R C5 为以下组合之一： 该组合可由一个或两个C 1-4 烷基或一个羧基选择； R C6 为H； 或者，当X和Y为N时，R C5 和R C6 （当Z为CR C6 时）与它们连接的碳原子可形成所选自的融合C 6 芳香环之一：
• [EN] IMIDAZO[1,2-A]PYRAZINE MODULATORS OF THE ADENOSINE A2A RECEPTOR<br/>[FR] MODULATEURS DE 5,6-BICYCLO-IMIDAZO[1,2-A]PYRAZINE DU RÉCEPTEUR A2A DE L'ADÉNOSINE
  申请人：SELVITA S A

  公开号：WO2019002606A1

  公开（公告）日：2019-01-03

  The present invention relates to the compound of formula (I) and salts, stereoisomers, tautomers, isotopologues,or N-oxides thereof. The present invention is further concerned with the use of such a compound or salt, stereoisomer, tautomer, isotopologues,or N-oxide thereof as medicament and a pharmaceutical composition comprising said compound.

  本发明涉及式(I)的化合物及其盐、立体异构体、互变异构体、同位素同分异构体或N-氧化物。本发明进一步涉及将该化合物或盐、立体异构体、互变异构体、同位素同分异构体或N-氧化物用作药物的用途，以及包含该化合物的药物组合物。
• NOVEL ACYL GUANIDINE DERIVATIVES
  申请人：MIYANAGA Wataru

  公开号：US20110082109A1

  公开（公告）日：2011-04-07

  The present invention provides a pharmaceutical which possesses an excellent inhibitory effect on NHE3 (Na + /H + exchanger type 3) and effectively improves diseases or conditions of organs in which NHE3 is expressed.

  本发明提供了一种药物，具有优异的对NHE3（Na+/H+交换器类型3）的抑制作用，并有效改善NHE3表达的器官的疾病或病况。
• [EN] ANTIDIABETIC TRICYCLIC COMPOUNDS<br/>[FR] COMPOSÉS TRICYCLIQUES ANTIDIABÉTIQUES
  申请人：MERCK SHARP & DOHME

  公开号：WO2015073342A1

  公开（公告）日：2015-05-21

  Novel compounds of the structural formula (I), and the pharmaceutically acceptable salts thereof, are agonists of G-protein coupled receptor 40 (GPR40) and may be useful in the treatment, prevention and suppression of diseases mediated by the G-protein-coupled receptor 40. The compounds of the present invention may be useful in the treatment of Type 2 diabetes mellitus, and of conditions that are often associated with this disease, including obesity and lipid disorders, such as mixed or diabetic dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia.

  结构式（I）的新化合物及其药用盐是G蛋白偶联受体40（GPR40）的激动剂，可能对通过G蛋白偶联受体40介导的疾病的治疗、预防和抑制具有用处。本发明的化合物可能对治疗2型糖尿病以及与该疾病常相关的病症，包括肥胖和脂质紊乱，如混合型或糖尿病性脂质代谢异常、高脂血症、高胆固醇血症和高三酸甘油脂血症具有用处。
• [EN] THYROMIMETICS<br/>[FR] THYROMIMÉTIQUES
  申请人：AUTOBAHN THERAPEUTICS INC

  公开号：WO2021257804A1

  公开（公告）日：2021-12-23

  Disclosed herein are thyromimetic compounds having utility for treating diseases such as neurodegenerative disorders and fibrotic diseases. Pharmaceutical compositions containing such compounds are also provided, as are methods of their preparation.

  本文披露了具有治疗神经退行性疾病和纤维化疾病等疾病效用的甲状腺模拟化合物。还提供了含有这些化合物的药物组合物以及它们的制备方法。