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2-chloro-4-ethoxy-5-fluoro-6-methylpyrimidine | 1192479-57-4

中文名称
——
中文别名
——
英文名称
2-chloro-4-ethoxy-5-fluoro-6-methylpyrimidine
英文别名
——
2-chloro-4-ethoxy-5-fluoro-6-methylpyrimidine化学式
CAS
1192479-57-4
化学式
C7H8ClFN2O
mdl
——
分子量
190.605
InChiKey
JJIBFFAJPXXYBV-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):
    2.3
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    35
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    降低非人类灵长类动物中枢Aβ的异杂环β-位淀粉样前体蛋白裂解酶(BACE)抑制剂的结构设计。
    摘要:
    我们描述了成功的努力,以优化体内概况和解决由6代表的一系列BACE1抑制剂的脱靶负债,这些抑制剂体现了最近验证的融合的吡咯烷亚氨基嘧啶酮支架。通过基于结构的设计,研究了在BACE1的S3口袋中结合的6个氰基苯基的截短,然后对S1中的噻吩基进行了修饰。优化结合在BACE1的S2'–S2''口袋中的嘧啶取代基的作用是对该系列中的早期类似物进行时间依赖性的CYP3A4抑制,并赋予了较高的BACE1亲和力。这些努力导致发现了二氟苯基类似物9(MBi-4),可有效降低CSF和皮质Aβ40在单次口服后,大鼠和食蟹猴中都会出现这种情况。化合物9代表了BACE抑制剂中独特的分子形状,据报道该化合物可有效降低非啮齿类临床前物种的中心Aβ。
    DOI:
    10.1021/acs.jmedchem.5b01995
  • 作为产物:
    描述:
    2,4-二氯-5-氟-6-甲基嘧啶sodium ethanolate乙醇 为溶剂, 反应 1.0h, 以23%的产率得到2-chloro-4-ethoxy-5-fluoro-6-methylpyrimidine
    参考文献:
    名称:
    降低非人类灵长类动物中枢Aβ的异杂环β-位淀粉样前体蛋白裂解酶(BACE)抑制剂的结构设计。
    摘要:
    我们描述了成功的努力,以优化体内概况和解决由6代表的一系列BACE1抑制剂的脱靶负债,这些抑制剂体现了最近验证的融合的吡咯烷亚氨基嘧啶酮支架。通过基于结构的设计,研究了在BACE1的S3口袋中结合的6个氰基苯基的截短,然后对S1中的噻吩基进行了修饰。优化结合在BACE1的S2'–S2''口袋中的嘧啶取代基的作用是对该系列中的早期类似物进行时间依赖性的CYP3A4抑制,并赋予了较高的BACE1亲和力。这些努力导致发现了二氟苯基类似物9(MBi-4),可有效降低CSF和皮质Aβ40在单次口服后,大鼠和食蟹猴中都会出现这种情况。化合物9代表了BACE抑制剂中独特的分子形状,据报道该化合物可有效降低非啮齿类临床前物种的中心Aβ。
    DOI:
    10.1021/acs.jmedchem.5b01995
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文献信息

  • THIOPHENYL-SUBSTITUTED 2-IMINO-3-METHYL PYRROLO PYRIMIDINONE COMPOUNDS AS BACE-1 INHIBITORS, COMPOSITIONS, AND THEIR USE
    申请人:Stamford Andrew W.
    公开号:US20110110927A1
    公开(公告)日:2011-05-12
    In its many embodiments, the present invention provides provides certain thiophenyl-substituted 2-imino-3-methyl pyrrolo pyrimidone compounds, including compounds (or tautomers or a pharmaceutically acceptable salts thereof) having the structural Formula (III): wherein R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , and R 9 are each selected independently and as defined herein. Pharmaceutical compositions comprising one or more such compounds, and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's Disease, are also disclosed.
  • PHENYL-SUBSTITUTED 2-IMINO-3-METHYL PYRROLO PYRIMIDINONE COMPOUNDS AS BACE-1 INHIBITORS, COMPOSITIONS, AND THEIR USE
    申请人:Stamford Andrew W.
    公开号:US20110110957A1
    公开(公告)日:2011-05-12
    In its many embodiments, the present invention provides certain 2-imino-3-methyl pyrrolo pyrimidone compounds, including compounds Formula (II): and include tautomers, steroisomers, or pharmaceutically acceptable salts or solvates of said compounds, stereoisomers, or said tautomers, wherein R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , and R 9 are each selected independently and as defined herein. Pharmaceutical compositions comprising one or more such compounds, and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's Disease, are also disclosed.
  • US8450331B2
    申请人:——
    公开号:US8450331B2
    公开(公告)日:2013-05-28
  • US8541427B2
    申请人:——
    公开号:US8541427B2
    公开(公告)日:2013-09-24
  • [EN] THIOPHENYL-SUBSTITUTED 2-IMINO-3-METHYL PYRROLO PYRIMIDINONE COMPOUNDS AS BACE-1 INHIBITORS, COMPOSITIONS, AND THEIR USE<br/>[FR] COMPOSES DE 2-IMINO-3-METHYL-PYRROLO PYRIMIDINONE SUBSTITUES PAR THIOPHENYLE UTILISES EN TANT QU'INHIBITEURS BACE-1, COMPOSITIONS ET UTILISATION ASSOCIEES
    申请人:SCHERING CORP
    公开号:WO2009131974A1
    公开(公告)日:2009-10-29
    In its many embodiments, the present invention provides provides certain thiophenyl-substituted 2-imino-3-methyl pyrrolo pyrimidone compounds, including compounds (or tautomers or a pharmaceutically acceptable salts thereof) having the structural Formula (III): wherein R2, R3, R4, R5, R6, R7, R8, and R9 are each selected independently and as defined herein. Pharmaceutical compositions comprising one or more such compounds, and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's Disease, are also disclosed.
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