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isobutyl 2-ketobutyrate

中文名称
——
中文别名
——
英文名称
isobutyl 2-ketobutyrate
英文别名
iso-butyl 2-oxobutanoate;Isobutylbutonoate;2-methylpropyl 2-oxobutanoate
isobutyl 2-ketobutyrate化学式
CAS
——
化学式
C8H14O3
mdl
——
分子量
158.197
InChiKey
IERHWIZCVCTRSR-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    5-脂氧合酶抑制剂的构象分析:取代基在手性识别中的作用以及在(甲氧基烷基)噻唑和甲氧基四氢吡喃系列的活性构象上的作用。
    摘要:
    对5-脂氧合酶(5-LO)抑制一系列外消旋(甲氧基烷基)噻唑的SAR SAR的研究(以化合物7(ZM-211965)为例)导致了其他活性的外消旋衍生物,其中噻唑部分已被被酯或醚取代。此外,醚的环化作用产生了非常有效但非手性的系列,即甲氧基四氢吡喃(甲氧基THP),目前正在临床评估中以41(ZD-2138)为例。最近的结构研究导致该系列的手性成员在四氢吡喃环中带有2-甲基取代基。三个非环状,外消旋系列中每一个的对映选择性潜力使我们合成了纯对映体((R)-13c,(S)-13c,(R)-13d,(S)-13d,(R)-15c ,(S)-15c,(R)-16b,(S)-16b和(R)-16c,(S)-16c)并确定其绝对配置。在完整的小鼠巨噬细胞和人类全血中评估了每种对映异构体的生物活性,结果表明,在这三个系列中,只有噻唑具有对映选择性,活性构型为(S)(在2至3个数量级之间)比小鼠巨噬细胞中的
    DOI:
    10.1021/jm00027a014
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文献信息

  • Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting beta-amyloid peptide release and/or its synthesis by use of such compounds
    申请人:——
    公开号:US20020045747A1
    公开(公告)日:2002-04-18
    Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    公开了抑制β-淀粉样肽释放和/或其合成的化合物,因此可用于治疗阿尔茨海默病。还公开了包含抑制β-淀粉样肽释放和/或其合成的化合物的药物组合物,以及使用这些药物组合物预防性和治疗性治疗阿尔茨海默病的方法。
  • Heterocyclic compounds, pharmaceutical compositions comprising same, and methods for inhibiting &bgr;-amyloid peptide release and/or its synthesis by use of such compounds
    申请人:Athena Neurosciences, Inc.
    公开号:US06506782B1
    公开(公告)日:2003-01-14
    Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    公开了抑制β-淀粉样肽释放和/或其合成的化合物,因此可用于治疗阿尔茨海默病。还公开了包含抑制β-淀粉样肽释放和/或其合成的化合物的药物组合物,以及使用这些药物组合物预防性和治疗性地治疗阿尔茨海默病的方法。
  • N-(aryl/heteroaryl) amino acid esters, pharmaceutical compositions
    申请人:Athena Neurosciences, Inc.
    公开号:US05965614A1
    公开(公告)日:1999-10-12
    Disclosed are compounds which inhibit .beta.-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits .beta.-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    揭示了一种抑制β-淀粉样肽释放和/或合成的化合物,因此,对治疗阿尔茨海默病具有实用价值。还揭示了包括抑制β-淀粉样肽释放和/或合成的化合物的药物组合物,以及使用这种药物组合物预防性和治疗性治疗阿尔茨海默病的方法。
  • [EN] PROCESS FOR THE PREPARATION OF DIMIRACETAM<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DE DIMIRACETAM
    申请人:NEUROTUNE AG
    公开号:WO2012013640A1
    公开(公告)日:2012-02-02
    The invention relates to a method of manufacture of dimiracetam (2,5-dioxohexahydro-1 H-pyrrolo[1,2-a]imidazole), characterized in that a 4-oxo-butanoic acid ester is condensed with glycinamide in a one-pot reaction with a controlled pH. The reaction may be performed in aqueous solution or in an anhydrous lower alcohol solution.
    本发明涉及一种制备二甲酰胺(2,5-二氧己烷基-1H-吡咯[1,2-a]咪唑)的方法,其特征在于将4-氧代丁酸酯与甘氨酰胺在控制pH的单锅反应中缩合。该反应可在水溶液中或无水低级醇溶液中进行。
  • Substances and Pharmaceutical Compositions for the Inhibition of Glyoxalases and Their Use As Anti-Fungal Agents
    申请人:Huse Klaus
    公开号:US20080300303A1
    公开(公告)日:2008-12-04
    The present invention pertains to substances of the formula (I) wherein X is O or S; and R1-R4 are defined in the claims as inhibitors of glyoxalase I and/or II, pharmaceutical compositions comprising one or more compounds according to formula (I) and the use of one or more compounds according to formula (I) for the treatment of diseases associated with increased glycolytic metabolism. In one embodiment, the disease is a fungal infection.
    本发明涉及式(I)的物质,其中X是O或S; R1-R4在权利要求中定义为乙醛酸酯酶I和/或II的抑制剂,包含一个或多个式(I)化合物的制药组合物以及使用一个或多个式(I)化合物治疗与增加的糖酵解代谢相关的疾病。在一种实施方式中,该疾病是真菌感染。
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