2-chloro-6-(3-fluoropyridin-4-yl)-3-methylpyrimidin-4(3H)-one | 881919-89-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 2-chloro-6-(3-fluoropyridin-4-yl)-3-methylpyrimidin-4(3H)-one
• 英文别名: 2-chloro-6-(3-fluoro-pyridin-4-yl)-3-methyl-3H-pyrimidin-4-one；2-Chloro-3-methyl-6-(3-fluoropyridin-4-yl)-3H-pyrimidin-4-one；2-chloro-6-(3-fluoropyridin-4-yl)-3-methylpyrimidin-4-one
• CAS: 881919-89-7
• 化学式: C₁₀H₇ClFN₃O
• 分子量: 239.636
• InChiKey: SIPDJHNDKQAHPM-UHFFFAOYSA-N

物化性质

• 沸点：
  360.4±52.0 °C(Predicted)
• 密度：
  1.44±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  45.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-chloro-6-(3-fluoropyridin-4-yl)-3-methylpyrimidin-4(3H)-one 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 0.25h， 生成 6-(3-fluoro-pyridin-4-yl)-3-methyl-2-((3S)-3-(4-piperidin-1-yl-phenyl)-piperazin-1-yl)-3H-pyrimidin-4-one
  参考文献：
  名称：

  [EN] 6- (PYRIDINYL) -4-PYRIMIDONE DERIVATES AS TAU PROTEIN KINASE 1 INHIBITORS
  [FR] COMPOSE PYRIMIDONE

  摘要：

  公开号：

  WO2006036015A3
• 作为产物：
  描述：

  3-氟吡啶 在 Carbonyldiimidazole 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 lithium diisopropyl amide 、 三氯氧磷 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 10.0h， 生成 2-chloro-6-(3-fluoropyridin-4-yl)-3-methylpyrimidin-4(3H)-one
  参考文献：
  名称：

  Discovery of novel 2-(alkylmorpholin-4-yl)-6-(3-fluoropyridin-4-yl)-pyrimidin-4(3H)-ones as orally-active GSK-3β inhibitors for Alzheimer’s disease

  摘要：

  We herein describe the results of further evolution of GSK-3 beta inhibitors for Alzheimer's disease from our promising compounds with in vivo tau phosphorylation inhibitory activity by oral administration. Introduction of a low alkyl group instead of the phenyl group at the 3-position of the morpholine moiety aiming to improve pharmacokinetic profiles resulted in potent low molecular weight GSK-3 beta inhibitors with good in vitro pharmacokinetic profiles, which also showed in vivo tau phosphorylation inhibitory activity by oral administration. Effect of the stereochemistry of the alkyl moiety is also discussed using docking models. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2015.01.005

文献信息

• [EN] PYRIMIDONE DERIVATIVES USED AS TAU PROTEIN KINASE 1 INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIMIDONE UTILISÉS EN TANT QU'INHIBITEURS DE LA PROTÉINE KINASE TAU 1
  申请人：MITSUBISHI TANABE PHARMA CORP

  公开号：WO2011019090A1

  公开（公告）日：2011-02-17

  A compound represented by the formula (I) or a pharmaceutically acceptable salt thereof: wherein Z represents nitrogen atom or C-X; X represents hydrogen atom or fluorine atom; R1 is hydrogen atom or a C1-C3 alkyl group; L represents single bond or a C1-C6 alkylene group which may be substituted; Y represents single bond, sulfur atom, oxygen atom, NH, or the like; R2 represents hydrogen atom or a cyclic group which may be substituted,which is used for preventive and/or therapeutic treatment of a disease caused by abnormal activity of tau protein kinase 1 such as a neurodegenerative diseases (e.g. Alzheimer disease).

  化合物的分子式为（I）或其药学上可接受的盐：其中Z代表氮原子或C-X；X代表氢原子或氟原子；R1代表氢原子或C1-C3烷基；L代表单键或可能被取代的C1-C6烷基；Y代表单键、硫原子、氧原子、NH或类似物；R2代表氢原子或可能被取代的环状基团，用于预防和/或治疗因tau蛋白激酶1异常活性引起的疾病，如神经退行性疾病（例如阿尔茨海默病）。
• 2-(2-Phenylmorpholin-4-yl)pyrimidin-4(3H)-ones; A new class of potent, selective and orally active glycogen synthase kinase-3β inhibitors
  作者：Kenji Fukunaga、Fumiaki Uehara、Keiichi Aritomo、Aya Shoda、Shinsuke Hiki、Masahiro Okuyama、Yoshihiro Usui、Kazutoshi Watanabe、Koichi Yamakoshi、Toshiyuki Kohara、Tokushi Hanano、Hiroshi Tanaka、Susumu Tsuchiya、Shinji Sunada、Ken-Ichi Saito、Jun-ichi Eguchi、Satoshi Yuki、Shoichi Asano、Shinji Tanaka、Akiko Mori、Keiji Yamagami、Hiroshi Baba、Takashi Horikawa、Masatake Fujimura

  DOI：10.1016/j.bmcl.2013.09.020

  日期：2013.12

  A series of 2-(2-phenylmorpholin-4-yl)pyrimidin-4(3H)-ones was synthesized and examined for their inhibitory activity against glycogen synthase kinase-3β (GSK-3β). We found 21, 29 and 30 to possess potent in vitro GSK-3β inhibitory activity with good in vitro PK profiles. 21 demonstrated significant decrease of tau phosphorylation after oral administration in mice and excellent PK profiles.

  合成了一系列2-（2-苯基吗啉-4-基）嘧啶-4（3 H）-酮，并检查了它们对糖原合酶激酶-3β（GSK-3β）的抑制活性。我们发现21，29和30，以在体外具有GSK-3β在体外PK性能良好的抑制活性有效。21显示在小鼠口服后tau磷酸化显着降低，PK表现出色。
• 2-(CYCLIC AMINO)-PYRIMIDONE DERIVATIVES
  申请人：Fukunaga Kenji

  公开号：US20090233918A1

  公开（公告）日：2009-09-17

  A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein R 2 represents a hydrogen or the like; R 3 represents methyl group or the like; R 20 represents a halogen atom or the like; q represents an integer of 0 to 3; Z represent nitrogen atom, CH, or the like; R 4 represents hydrogen or the like; R 5 represents hydrogen or the like; R 6 represents a substituted alkyloxy and the like; p represents an integer of 0 to 3; X represents bond, CH 2 , oxygen atom, NH, or the like; any one or more of R 5 and R 6 , R 5 and R 4 , R 6 and R 4 , X and R 5 , X and R 4 , X and R 6 , and R 6 and R 6 may combine to each other to form a ring, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).

  化合物的化学式为（I），其手性异构体或药物可接受的盐：其中，R2代表氢或类似物；R3代表甲基基团或类似物；R20代表卤素原子或类似物；q表示0到3的整数；Z代表氮原子，CH或类似物；R4代表氢或类似物；R5代表氢或类似物；R6代表取代的烷氧基或类似物；p表示0到3的整数；X代表键，CH2，氧原子，NH或类似物；R5和R6，R5和R4，R6和R4，X和R5，X和R4，X和R6以及R6和R6中的任何一个或多个可以结合形成环，用于预防和/或治疗由tau蛋白激酶1过度活化引起的疾病，例如神经退行性疾病（例如阿尔茨海默病）。
• 6- (PYRIDINYL) -4-PYRIMIDONE DERIVATES AS TAU PROTEIN KINASE 1 INHIBITORS
  申请人：Watanabe Kazutoshi

  公开号：US20090239864A1

  公开（公告）日：2009-09-24

  A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein R 1 represents a C 1 -C 12 alkyl; R 2 represents a hydrogen atom or the like; R 3 represents a halogen or the like; q represents an integer of 1 to 7; R 4 represents a halogen or the like; p represents 0 or an integer of 1 to 5; R 5 represents a C 6 -C 10 aryl, a heterocycle or the like; and X represents oxygen, NH, or the like, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).

  化合物的化学式为（I），其手性异构体，或其药学可接受的盐：其中R1表示C1-C12烷基；R2表示氢原子或类似物；R3表示卤素或类似物；q表示1至7的整数；R4表示卤素或类似物；p表示0或1至5的整数；R5表示C6-C10芳基，杂环或类似物；X表示氧，NH或类似物，用于预防和/或治疗由tau蛋白激酶1高活性引起的疾病，例如神经退行性疾病（如阿尔茨海默病）。
• 6-(pyridinyl)-4-pyrimidone derivates as tau protein kinase 1 inhibitors
  申请人：Mitsubishi Tanabe Pharma Corporation

  公开号：US08129377B2

  公开（公告）日：2012-03-06

  A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein R1 represents a C1-C12 alkyl; R2 represents a hydrogen atom or the like; R3 represents a halogen or the like; q represents an integer of 1 to 7; R4 represents a halogen or the like; p represents 0 or an integer of 1 to 5; R5 represents a C6-C10 aryl, a heterocycle or the like; and X represents oxygen, NH, or the like, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).

  化合物的化学式为（I），其手性异构体或药物可接受的盐：其中，R1代表C1-C12烷基；R2代表氢原子或类似物；R3代表卤素或类似物；q代表1至7的整数；R4代表卤素或类似物；p代表0或1至5的整数；R5代表C6-C10芳基，杂环或类似物；X代表氧、NH或类似物，用于预防和/或治疗由tau蛋白激酶1过度活化引起的疾病，如神经退行性疾病（例如阿尔茨海默病）。