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3-(5-methylisoxazol-3-yl)-4H-[1,2,3]-triazolo[1,5-a]quinazolin-5-one | 345310-94-3

中文名称
——
中文别名
——
英文名称
3-(5-methylisoxazol-3-yl)-4H-[1,2,3]-triazolo[1,5-a]quinazolin-5-one
英文别名
——
3-(5-methylisoxazol-3-yl)-4H-[1,2,3]-triazolo[1,5-a]quinazolin-5-one化学式
CAS
345310-94-3
化学式
C13H9N5O2
mdl
——
分子量
267.247
InChiKey
GHOATDQBKLGQKS-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):
    1.53
  • 重原子数:
    20.0
  • 可旋转键数:
    1.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    89.08
  • 氢给体数:
    1.0
  • 氢受体数:
    6.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Rapid analogue synthesis of C-5 substituted 1,2,3-triazolo[1,5-a]quinazolines
    摘要:
    A rapid analogue synthetic strategy has been developed to allow easy variation of the C-5 position of 1,2,3-triazolo[1,5-a]-quinazolines. A range of directly linked and carbon tethered aromatic heterocyclic groups have been introduced utilising palladium catalysed cross-coupling reactions on an imino tosylate. (C) 2002 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4020(02)01351-0
  • 作为产物:
    描述:
    2-叠氮苯甲酸(5-甲基-1,2-恶唑-3-基)乙腈sodium ethanolate 作用下, 以 乙醇 为溶剂, 反应 5.0h, 以60%的产率得到3-(5-methylisoxazol-3-yl)-4H-[1,2,3]-triazolo[1,5-a]quinazolin-5-one
    参考文献:
    名称:
    Rapid analogue synthesis of C-5 substituted 1,2,3-triazolo[1,5-a]quinazolines
    摘要:
    A rapid analogue synthetic strategy has been developed to allow easy variation of the C-5 position of 1,2,3-triazolo[1,5-a]-quinazolines. A range of directly linked and carbon tethered aromatic heterocyclic groups have been introduced utilising palladium catalysed cross-coupling reactions on an imino tosylate. (C) 2002 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4020(02)01351-0
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文献信息

  • Substituted 1,2,3-triazolo[1,5-a]quinazolines for enhancing cognition
    申请人:Merck Sharp & Dohme Ltd.
    公开号:US07144887B2
    公开(公告)日:2006-12-05
    The present invention provides a compound of formula (I) in which R1 is generally hydrogen or CF3, R2 is generally hydrogen, W is a cyclic amine, a heterocycle or a group L-Y—X where L-Y is a linking portion and X is generally an aromatic or non-aromatic heterocycle, alkyl or alkylcarbonyl and Z is generally a heterocycle such as 5-methylisoxazol-3-yl, and pharmaceutically acceptable salts thereof for enhancing cognition in conditions such as Alzheimer's Disease, pharmaceutical compositions comprising them, their use for manufacturing medicaments and methods of treatment using them
    本发明提供了一种化合物,其化学式为(I),其中R1通常为CF3,R2通常为,W为环状胺基、杂环或L-Y—X基团,其中L-Y为连接部分,X通常为芳香或非芳香杂环、烷基或烷基甲酰基,Z通常为杂环,例如5-甲基异噁唑-3-基,并提供其药学上可接受的盐,用于增强认知能力,例如在阿尔茨海默病等疾病中,还提供包含它们的制药组合物,它们用于制造药物和使用它们的治疗方法。
  • US7144887B2
    申请人:——
    公开号:US7144887B2
    公开(公告)日:2006-12-05
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