1-(2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)ethanone | 1254044-25-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)ethanone
• 英文别名: 1-(2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)ethanone
• CAS: 1254044-25-1
• 化学式: C₉H₉NO₃
• 分子量: 179.175
• InChiKey: ONVHROYVSWSUEC-UHFFFAOYSA-N

物化性质

• 沸点：
  327.5±42.0 °C(Predicted)
• 密度：
  1.252±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  48.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)ethanone 在 sodium tetrahydroborate 、 氯化亚砜 、 乙醇 、 potassium carbonate 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 52.17h， 生成
  参考文献：
  名称：

  [EN] PYRROLIDINE AND BICYCLOHETEROARYL CONTAINING OGA INHIBITOR COMPOUNDS
  [FR] COMPOSÉS INHIBITEURS D'OGA CONTENANT DE LA PYRROLIDINE ET DE LA BICYCLOHÉTÉROARYLE

  摘要：

  本发明涉及O-GIcNAc水解酶（OGA）抑制剂。该发明还涉及包含这类化合物的药物组合物，制备这类化合物和组合物的方法，以及利用这类化合物和组合物预防和治疗抑制OGA有益的疾病，如tau病变，特别是阿尔茨海默病或进行性上行性麻痹；以及伴有tau病理的神经退行性疾病，特别是由C90RF72突变引起的肌萎缩侧索硬化或额颞叶痴呆；或α-突触核蛋白病，特别是帕金森病，由帕金森病引起的痴呆（或由帕金森病引起的神经认知障碍），具有Lewy小体的痴呆，多系统萎缩，或由高雪氏病引起的α-突触核蛋白病。

  公开号：

  WO2021094312A1
• 作为产物：
  描述：

  2-((2-chloro-6-iodopyridin-3-yl)oxy)ethan-1-ol 在 四(三苯基膦)钯 、 四丁基氟化铵 、 potassium hydroxide 作用下， 以 甲苯 为溶剂， 生成 1-(2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-6-yl)ethanone
  参考文献：
  名称：

  [EN] PYRAZOLOPYRIDINONE COMPOUNDS
  [FR] COMPOSÉS PYRAZOLOPYRIDINONES

  摘要：

  Disclosed herein is a compound of Formula (I) for activating T cells, promoting T cell proliferation, and/or exhibiting antitumor activity, a method of using the compounds disclosed herein for treating cancer, and a pharmaceutical composition comprising the same.

  公开号：

  WO2023011456A1

文献信息

• [EN] OGA INHIBITOR COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS D'OGA
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2021123291A1

  公开（公告）日：2021-06-24

  The present invention relates to O-GlcNAc hydrolase (OGA) inhibitors. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which inhibition of OGA is beneficial, such as tauopathies, in particular Alzheimer's disease or progressive supranuclear palsy; and neurodegenerative diseases accompanied by a tau pathology, in particular amyotrophic lateral sclerosis or frontotemporal lobe dementia caused by C9ORF72 mutations; or alpha synucleinopathies, in particular Parkinson's disease, dementia due to Parkinson's (or neurocognitive disorder due to Parkinson's disease), dementia with Lewy bodies, multiple system atrophy, or alpha synucleinopathy caused by Gaucher's disease.

  本发明涉及O-GlcNAc水解酶（OGA）抑制剂。该发明还涉及包含这类化合物的药物组合物，制备这类化合物和组合物的方法，以及利用这类化合物和组合物预防和治疗抑制OGA有益的疾病的用途，例如tau病变，特别是阿尔茨海默病或进行性上行性核瘫痪；以及伴有tau病理的神经退行性疾病，特别是由C9ORF72突变引起的肌萎缩侧索硬化或额颞叶痴呆；或α-突触核蛋白病，特别是帕金森病、帕金森病引起的痴呆（或由帕金森病引起的神经认知障碍）、带有Lewy小体的痴呆、多系统萎缩，或由高雪氏病引起的α-突触核蛋白病。
• CARBINOL DERIVATIVES HAVING HETEROCYCLIC LINKER
  申请人：Koura Minoru

  公开号：US20100280013A1

  公开（公告）日：2010-11-04

  [Object] It is to provide a novel LXRβ agonist useful as a preventative and/or therapeutic agent for atherosclerosis; arteriosclerosis such as those resulting from diabetes; dyslipidemia; hypercholesterolemia; lipid-related diseases; inflammatory diseases that are caused by inflammatory cytokines; skin diseases such as allergic skin diseases; diabetes; or Alzheimer's disease. [Solving Means] A carbinol compound represented by the following general formula (I) or salt thereof, or their solvate: (wherein, each V and W independently show N or C—R 7 ; each X and Y independently show CH 2 , C═O, SO 2 , etc; Z shows CH or N; each R 1 , R 2 and R 7 independently show a hydrogen atom, C 1-8 alkyl group, etc.; R 3 shows C 1-8 alkyl group; R 4 shows an optionally substituted C 6-10 aryl group or an optionally substituted 5- to 11-membered heterocyclic group; R 5 and R 6 show a hydrogen atom, etc.; L shows a C 1-8 alkyl chain optionally substituted with an oxo group, etc.; and n shows any integer of 0 to 2.)

  它是提供一种新型的LXRβ激动剂，可用作预防和/或治疗动脉粥样硬化；动脉硬化，如由糖尿病引起的动脉硬化；血脂异常；高胆固醇血症；与脂质相关的疾病；由炎性细胞因子引起的炎症性疾病；过敏性皮肤病；糖尿病；或阿尔茨海默病的预防和/或治疗剂。【解决手段】由以下一般式（I）表示的羟甲基化合物或其盐，或它们的溶剂化合物： （其中，每个V和W独立地表示N或C—R 7 ；每个X和Y独立地表示CH 2 ，C═O，SO 2 等；Z表示CH或N；每个R 1 ，R 2 和R 7 独立地表示氢原子，C 1-8 烷基基团等；R 3 表示C 1-8 烷基基团；R 4 表示可选择地取代的C 6-10 芳基基团或可选择地取代的5-至11-成员杂环基团；R 5 和R 6 表示氢原子等；L表示可选择地取代有氧基团等的C 1-8 烷基链；n表示0至2的任意整数。】
• Carbinol derivatives having heterocyclic linker
  申请人：Koura Minoru

  公开号：US08551985B2

  公开（公告）日：2013-10-08

  [Object] It is to provide a novel LXRβ agonist useful as a preventative and/or therapeutic agent for atherosclerosis; arteriosclerosis such as those resulting from diabetes; dyslipidemia; hypercholesterolemia; lipid-related diseases; inflammatory diseases that are caused by inflammatory cytokines; skin diseases such as allergic skin diseases; diabetes; or Alzheimer's disease. [Solving Means] A carbinol compound represented by the following general formula (I) or salt thereof, or their solvate: (wherein, each V and W independently show N or C—R7; each X and Y independently show CH2, C═O, SO2, etc; Z shows CH or N; each R1, R2 and R7 independently show a hydrogen atom, C1-8 alkyl group, etc.; R3 shows C1-8 alkyl group; R4 shows an optionally substituted C6-10 aryl group or an optionally substituted 5- to 11-membered heterocyclic group; R5 and R6 show a hydrogen atom, etc.; L shows a C1-8 alkyl chain optionally substituted with an oxo group, etc.; and n shows any integer of 0 to 2.)

  [目的] 提供一种新型的LXRβ激动剂，作为预防和/或治疗动脉硬化、如由糖尿病引起的动脉硬化、血脂异常、高胆固醇血症、与脂质相关的疾病、由炎性细胞因子引起的炎症性疾病、过敏性皮肤病、糖尿病或阿尔茨海默病的治疗药物。 [解决方法] 提供一种由以下通式（I）表示的羟甲基化合物或其盐，或其溶剂合物：（其中，每个V和W独立地表示N或C-R7；每个X和Y独立地表示CH2，C═O，SO2等；Z表示CH或N；每个R1、R2和R7独立地表示氢原子，C1-8烷基等；R3表示C1-8烷基；R4表示可选取代的C6-10芳基或可选取代的5-至11元杂环基；R5和R6表示氢原子等；L表示C1-8烷基链，可选取代氧基等；n表示0至2的任意整数。）
• CARBINOL COMPOUND HAVING HETEROCYCLIC LINKER
  申请人：Kowa Company, Ltd.

  公开号：EP2426113A1

  公开（公告）日：2012-03-07

  It is to provide a novel LXRβ agonist useful as a preventative and/or therapeutic agent for atherosclerosis; arteriosclerosis such as those resulting from diabetes; dyslipidemia; hypercholesterolemia; lipid-related diseases; inflammatory diseases that are caused by inflammatory cytokines; skin diseases such as allergic skin diseases; diabetes; or Alzheimer's disease. It is a carbinol compound represented by the following general formula (I) or salt thereof, or their solvate: (wherein, each V and W independently show N or C-R7; each X and Y independently show CH2, C=O, SO2, etc.; Z shows CH or N; each R1, R2 and R7 independently show a hydrogen atom, C1-8 alkyl group, etc.; R3 shows C1-8 alkyl group; R4 shows an optionally substituted C6-10 aryl group or an optionally substituted 5- to 11-membered heterocyclic group; R5 and R6 show a hydrogen atom, etc.; L shows a C1-8 alkyl chain optionally substituted with an oxo group, etc.; and n shows any integer of 0 to 2.)

  提供一种新型 LXRβ 激动剂，可作为动脉粥样硬化、动脉硬化（如糖尿病引起的动脉硬化）、血脂异常、高胆固醇血症、血脂相关疾病、由炎症细胞因子引起的炎症性疾病、皮肤病（如过敏性皮肤病）、糖尿病或阿尔茨海默病的预防和/或治疗药物。它是由以下通式(I)或其盐或它们的溶解物所代表的醇化合物： (其中，V 和 W 各自独立地表示 N 或 C-R7；X 和 Y 各自独立地表示 CH2、C=O、SO2 等；Z 表示 CH 或 N；R1、R2 和 R7 各自独立地表示氢原子、C1-8 烷基等。R3 表示 C1-8 烷基；R4 表示任选取代的 C6-10 芳基或任选取代的 5 至 11 元杂环基团；R5 和 R6 表示氢原子等；L 表示任选被氧代基团取代的 C1-8 烷基链等；n 表示 0 至 2 的任意整数）。
• OGA INHIBITOR COMPOUNDS
  申请人：Janssen Pharmaceutica NV

  公开号：US20210122763A1

  公开（公告）日：2021-04-29

  The present invention relates to O-GlcNAc hydrolase (OGA) inhibitors. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which inhibition of OGA is beneficial, such as tauopathies, in particular Alzheimer's disease or progressive supranuclear palsy; and neurodegenerative diseases accompanied by a tau pathology, in particular amyotrophic lateral sclerosis or frontotemporal lobe dementia caused by C9ORF72 mutations.