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5-(2-methoxyethoxy)pyrazine-2-carboxylic acid | 710322-69-3

中文名称
——
中文别名
——
英文名称
5-(2-methoxyethoxy)pyrazine-2-carboxylic acid
英文别名
2-Pyrazinecarboxylic acid, 5-(2-methoxyethoxy)-
5-(2-methoxyethoxy)pyrazine-2-carboxylic acid化学式
CAS
710322-69-3
化学式
C8H10N2O4
mdl
——
分子量
198.178
InChiKey
VCAZYWLOBFNPML-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    350.6±42.0 °C(Predicted)
  • 密度:
    1.305±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.2
  • 重原子数:
    14
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    81.5
  • 氢给体数:
    1
  • 氢受体数:
    6

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    5-(2-methoxyethoxy)pyrazine-2-carboxylic acid叔丁醇叠氮磷酸二苯酯三乙胺 作用下, 反应 4.0h, 以19.1%的产率得到2-N-tert-butyloxycarbonylamino-5-methoxyethoxypyrazine
    参考文献:
    名称:
    [EN] 5-SUBSTITUTED-PYRAZINE OR PYRIDINE GLUCOKINASE ACTIVATORS
    [FR] ACTIVATEURS DE LA GLUCOKINASE A BASE DE PYRAZINE OU DE PYRIDINE SUBSTITUEES EN POSITION 5
    摘要:
    本发明提供了一种化合物,其化学式为(I),其中取代基的定义在说明书中提供。还提供了包括符合化学式(I)的化合物的药物组合物,这些化合物是葡萄糖激酶激活剂,对于治疗2型糖尿病是有用的。
    公开号:
    WO2004052869A1
  • 作为产物:
    参考文献:
    名称:
    NOVEL FUSED AMINODIHYDROTHIAZINE DERIVATIVE
    摘要:
    一个由通式表示的化合物:其中环A是C6-14芳基或类似物,L是—NRLCO—或类似物(其中RL是氢原子或类似物),环B是C6-14芳基或类似物,X是C1-3烷基烯基或类似物,Y是C1-3烷基烯基或类似物,Z是氧原子或类似物,R1和R2分别是独立的氢原子或类似物,R3、R4、R5和R6独立地是氢原子、卤原子或类似物,或其药用可接受盐,或其溶剂化物,具有Aβ产生抑制作用或BACE1抑制作用,并且可用作治疗Aβ引起的以阿尔茨海默型痴呆为特征的神经退行性疾病的治疗剂。
    公开号:
    US20100093999A1
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文献信息

  • Iminothiadiazine Dioxide Compounds as BACE Inhibitors, Compositions and Their Use
    申请人:Merck Sharp & Dohme Corp.
    公开号:US20150307465A1
    公开(公告)日:2015-10-29
    In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -, -L 2 -, and -L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (“Aβ”) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's disease, are also disclosed.
    本发明提供了多种形式的亚氨基噻二唑二氧化物化合物,包括公式(I)的化合物: 包括它们的立体异构体,以及所述立体异构体的药用可接受盐,其中R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、-L2-和-L3-都是独立选择且按本文定义。发明的新型亚氨基噻二唑二氧化物化合物出人意料地被发现具有预期的特性,使其作为BACE抑制剂以及/或用于治疗和预防与β-淀粉样蛋白(“Aβ”)生成相关的各种病理学具有优势。还公开了包含一个或多个此类化合物(单独使用和与一个或多个其他活性成分组合使用)的药物组合物,以及它们的制备方法和用于治疗与淀粉样β(Aβ)蛋白相关的病理学,包括阿尔茨海默病的方法。
  • BACE INHIBITORS
    申请人:Eli Lilly and Company
    公开号:US20140371212A1
    公开(公告)日:2014-12-18
    The present invention provides a compound of Formula III: wherein A is: and Z, R 1 , R 2 , R 3 , and R 4 are as defined herein, or a pharmaceutically acceptable salt thereof.
    本发明提供了一种III式化合物:其中A是:以及Z、R1、R2、R3和R4如本文所定义,或其药学上可接受的盐。
  • Oxazine Derivatives and their Use in the Treatment of Neurological Disorders
    申请人:BADIGER Sangamesh
    公开号:US20120172359A1
    公开(公告)日:2012-07-05
    The invention relates to novel heterocyclic compounds of the formula in which all of the variables are as defined in the specification, in free form or in salt form, to their preparation, to their medical use and to medicaments comprising them.
    该发明涉及一种新颖的杂环化合物,其化学式为其中所有变量如规范中定义的,在自由形式或盐形式中,其制备方法,其医药用途以及包含它们的药物。
  • A Versatile Approach to CF<sub>3</sub>-Containing 2-Pyrrolidones by Tandem Michael Addition-Cyclization: Exemplification in the Synthesis of Amidine Class BACE1 Inhibitors
    作者:Natalia Mateu、Myriam Ciordia、Oscar Delgado、María Sánchez-Roselló、Andrés A. Trabanco、Michiel Van Gool、Gary Tresadern、Laura Pérez-Benito、Santos Fustero
    DOI:10.1002/chem.201501662
    日期:2015.8.10
    The synthesis of new fluorinated pyrrolidones starting from unprotected amino esters and amino nitriles through a Michael addition–lactamization sequence is described. The resulting CF3‐containing building blocks, bearing a quaternary stereogenic center adjacent to the fluorinated group, have been converted into amino pyrrolidines that display potent β‐secretase 1 (BACE1) inhibitory activity. This
    描述了通过未加保护的氨基酯和氨基腈通过迈克尔加成-内酰胺化序列合成新的氟化吡咯烷酮。所得的含CF 3的结构单元带有一个与氟化基团相邻的四级立体异构中心,已被转化为氨基吡咯烷,具有强大的β-分泌酶1(BACE1)抑制活性。这项工作构成了选择性氟化的一个实例,作为在药物发现中调节先导化合物的物理化学和生物学特性的有效策略。
  • [EN] 2,3,4,5-TETRAHYDROPYRIDIN-6-AMINE AND 3,4-DIHYDRO-2H-PYRROL-5-AMINE COMPOUND INHIBITORS OF BETA-SECRETASE<br/>[FR] COMPOSÉS FR 2,3,4,5-TÉTRAHYDROPYRIDINE-6-AMINE ET 3,4-DIHYDRO-2 H-PYRROL-5-AMINE INHIBITEURS DE LA BÊTA-SÉCRÉTASE
    申请人:JANSSEN PHARMACEUTICA NV
    公开号:WO2016096979A1
    公开(公告)日:2016-06-23
    The present invention relates to 2,3,4,5-tetrahydropyridin-6-amine and 3,4- dihydro-2H-pyrrol-5-amine compound inhibitors of beta-secretase having the structure shown in Formula (I), wherein the radicals are as defined in the specification. 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 beta-secretase is involved, such as Alzheimer's disease (AD), mild cognitive impairment, senility, dementia, dementia with Lewy bodies, Down's syndrome, dementia associated with stroke, dementia associated with Parkinson's disease, dementia associated with beta- amyloid, age-related macular degeneration, type 2 diabetes or metabolic disorders.
    本发明涉及2,3,4,5-四氢吡啶-6-胺和3,4-二氢-2H-吡咯-5-胺化合物,它们是β-分泌酶抑制剂,其结构如公式(I)所示,其中基团如规范中所定义。本发明还涉及包含这些化合物的制药组合物,制备这些化合物和组合物的方法,以及使用这些化合物和组合物预防和治疗涉及β-分泌酶的疾病,例如阿尔茨海默病(AD)、轻度认知障碍、老年痴呆、帕金森综合症相关的痴呆、Lewy小体痴呆、唐氏综合症、中风相关的痴呆、β-淀粉样蛋白相关的痴呆、年龄相关性黄斑变性、2型糖尿病或代谢障碍。
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