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3,4-dihydro-2,2-dimethyl-4-[(trimethylsilyl)oxy]-2H-1-benzopyran-4-carbonitrile | 93466-26-3

中文名称
——
中文别名
——
英文名称
3,4-dihydro-2,2-dimethyl-4-[(trimethylsilyl)oxy]-2H-1-benzopyran-4-carbonitrile
英文别名
4-(trimethylsilyloxy)-2,2-dimethylchroman-4-carbonitrile;2,2-dimethyl-4-trimethylsilyloxy-3H-chromene-4-carbonitrile
3,4-dihydro-2,2-dimethyl-4-[(trimethylsilyl)oxy]-2H-1-benzopyran-4-carbonitrile化学式
CAS
93466-26-3
化学式
C15H21NO2Si
mdl
——
分子量
275.423
InChiKey
VZTRYISWKWUAOF-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:
    350.5±42.0 °C(Predicted)
  • 密度:
    1.05±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.82
  • 重原子数:
    19
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.53
  • 拓扑面积:
    42.2
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • WO2008/7210
    申请人:——
    公开号:——
    公开(公告)日:——
  • Synthesis and biological evaluation of 5-membered spiro heterocycle-benzopyran derivatives against myocardial ischemia
    作者:Simona Rapposelli、Maria Cristina Breschi、Vincenzo Calderone、Maria Digiacomo、Alma Martelli、Lara Testai、Michael Vanni、Aldo Balsamo
    DOI:10.1016/j.ejmech.2011.01.003
    日期:2011.3
    The activation of ATP-sensitive potassium channels (K-ATP), play a key role in an endogenous "self-defence" mechanism, known as ischemic preconditioning (IPC), which is fundamentally involved in the protection of the heart against the ischemia/reperfusion injury. Presently, it is widely accepted that IPC is mainly (albeit not exclusively) mediated by the activation of K-ATP channels expressed in the mitochondrial inner membrane (mito-K-ATP) rather than the sarcoplasmatic ones (sarc-K-ATP). Consistently, exogenous activation of K-ATP channels by pharmacological tools can be viewed as one of the most promising strategies for the therapy of myocardial ischemia. As part of our research program devoted to the synthesis and the evaluation of new cardioprotective agents, we extensively studied several six-membered spiro-heterocycle-benzopyran compounds endowed of a significant anti-ischemic activity. The positive results obtained, prompted us to further explore the influence on the biopharmacological effects, of the spiro-substitution at C4 benzopyran nucleus by replacing the six-membered spirocycle of the most active compounds with 5-membered-one.The preliminary evaluation of the new compounds on cultured H9c2 cardiomyoblasts exposed to anoxia/reperfusion and on Langendorff-perfused rat hearts submitted to ischemia/reperfusion cycles, showed that some of them can exert a cardioprotective effect. This anti-ischemic activity was antagonized by 5-hydroxydecanoic acid, a selective blocker of mito-K-ATP channels, confirming the involvement of this channel in the cardioprotective activity. (C) 2011 Elsevier Masson SAS. All rights reserved.
  • New Benzopyran-Based Openers of the Mitochondrial ATP-Sensitive Potassium Channel with Potent Anti-Ischemic Properties
    作者:Maria C. Breschi、Vincenzo Calderone、Alma Martelli、Filippo Minutolo、Simona Rapposelli、Lara Testai、Federica Tonelli、Aldo Balsamo
    DOI:10.1021/jm061228l
    日期:2006.12.1
    spirocyclic substituent at the C4 carbon of the benzopyran molecular nucleus may improve the cardioprotective properties against ischemia. Some of the new compounds (1b, 2b, and 4b) exhibited interesting anti-ischemic properties without affecting significantly the blood pressure parameters.
    这项研究旨在评估有限数量的苯并吡喃化合物是否在苯并吡喃分子核的C4碳原子上插入富含电子的螺环取代基,以改善对局部缺血的心脏保护作用。一些新化合物(1b,2b和4b)显示出令人感兴趣的抗缺血特性,而不会显着影响血压参数。
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