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11-[2-(2-Methoxyethoxy)phenyl]-5,17-dimethyl-8,14,24,27,32,35-hexaoxa-1,11,21-triazatetracyclo[19.8.8.02,7.015,20]heptatriaconta-2(7),3,5,15(20),16,18-hexaene | 328267-51-2

中文名称
——
中文别名
——
英文名称
11-[2-(2-Methoxyethoxy)phenyl]-5,17-dimethyl-8,14,24,27,32,35-hexaoxa-1,11,21-triazatetracyclo[19.8.8.02,7.015,20]heptatriaconta-2(7),3,5,15(20),16,18-hexaene
英文别名
——
11-[2-(2-Methoxyethoxy)phenyl]-5,17-dimethyl-8,14,24,27,32,35-hexaoxa-1,11,21-triazatetracyclo[19.8.8.02,7.015,20]heptatriaconta-2(7),3,5,15(20),16,18-hexaene化学式
CAS
328267-51-2
化学式
C39H55N3O8
mdl
——
分子量
693.881
InChiKey
VJBVOVWKSMLMNE-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):
    5.1
  • 重原子数:
    50
  • 可旋转键数:
    5
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    83.6
  • 氢给体数:
    0
  • 氢受体数:
    11

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
  • 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

  • Improved Synthesis of the Triazacryptand (TAC) and its Application in the Construction of a Fluorescent TAC-BODIPY Conjugate for K<sup>+</sup>Sensing in Live Cells
    作者:Binglin Sui、Xiling Yue、Michael G. Tichy、Taihong Liu、Kevin D. Belfield
    DOI:10.1002/ejoc.201403600
    日期:2015.2
    report, a vastly improved method for the synthesis of [2.2.3]-triazacryptand (TAC), an excellent K+-selective cryptand, is disclosed, which provides a shorter synthetic route with > fivefold higher overall yield. On the basis of the improved synthesis, a TAC-BODIPY conjugate was developed for K+ sensing. TAC-BODIPY is a fluorescence turn-on K+ sensor exhibiting high selectivity toward K+ over other biologically
    在本报告中,公开了一种极大改进的 [2.2.3]-三氮杂密码体 (TAC) 合成方法,该方法是一种出色的 K+ 选择性密码体,该方法提供了更短的合成路线,总产率提高了 5 倍以上。在改进合成的基础上,开发了用于 K+ 传感的 TAC-BODIPY 偶联物。TAC-BODIPY 是一种荧光开启 K+ 传感器,与其他生物相关金属阳离子相比,对 K+ 表现出高选择性。介绍了细胞成像研究并证明 TAC-BODIPY 适用于活细胞中的动态 K+ 传感。
  • Chromoionophore and method of determining potassium ions
    申请人:OPTI Medical Systems
    公开号:US07960181B2
    公开(公告)日:2011-06-14
    The invention relates to methods of determining potassium ions in a sample, wherein the ions are contacted with a compound having chromophoric moiety and an ionophoric moiety, where the ionophoric moiety interacts with the potassium ions present in the sample, resulting in the chromophoric moiety changing its radiation absorption properties in the ultraviolet and visible regions of the spectrum. For example, a change in an intensity of an absorption maximum is measured and the ion concentration is determined accordingly.
    该发明涉及在样品中测定钾离子的方法,其中离子与具有色团基团和离子诱导基团的化合物接触,其中离子诱导基团与样品中存在的钾离子相互作用,导致色团基团在紫外和可见光谱区的辐射吸收特性发生变化。例如,测量吸收峰的强度变化,并据此确定离子浓度。
  • Palladium-Mediated Synthesis of a Near-Infrared Fluorescent K<sup>+</sup> Sensor
    作者:H. M. Dhammika Bandara、Zhengmao Hua、Mei Zhang、Steven M. Pauff、Stephen C. Miller、Elizabeth A. Colby Davie、William R. Kobertz
    DOI:10.1021/acs.joc.7b00845
    日期:2017.8.4
    electrically excitable cells during normal and pathophysiological activity. Currently, K+-sensitive electrodes and electrical measurements are the primary tools to detect K+ fluxes. Here, we describe the synthesis of a near-IR, oxazine fluorescent K+ sensor (KNIR-1) with a dissociation constant suited for detecting changes in intracellular and extracellular K+ concentrations. KNIR-1 treatment of cells expressing
    在正常和病理生理活动期间,钾(K +)退出电刺激细胞。当前,K +敏感电极和电学测量是检测K +通量的主要工具。在这里,我们描述了具有离解常数的近红外,恶嗪荧光K +传感器(K NIR -1)的合成,该离解常数适用于检测细胞内和细胞外K +浓度的变化。对表达电压门控性K +通道的细胞进行K NIR -1处理后,可以观察到通道开放和细胞质K +恢复后细胞内K +的消耗 频道关闭后。
  • Water-Soluble, Fluorescent Compounds for Detection of Potassium Ions
    申请人:Verkman Alan
    公开号:US20080311041A1
    公开(公告)日:2008-12-18
    The invention provides chromoionophore compounds comprising a triazacryptand (TAC) K + ionophore conjugated to at least a first chromophoric moiety (e.g., xanthylium dyes and derivatives thereof). In related embodiments, the chromoionophore compounds further comprise a second chromophoric moiety which is insensitive to potassium binding by the TAC ionophore, thus providing for dual wavelength detection and absolute determination of K + concentration. The invention further provides methods and kits for the determination of K + concentrations in biological systems, either in vitro or in vivo, using embodiments of inventive chromoionophores.
  • US8129365B2
    申请人:——
    公开号:US8129365B2
    公开(公告)日:2012-03-06
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