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3'-(diethylamino)-6'-hydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one

中文名称
——
中文别名
——
英文名称
3'-(diethylamino)-6'-hydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
英文别名
2-[3-(Diethylamino)-6-oxoxanthen-9-yl]benzoate;2-[3-(diethylamino)-6-oxoxanthen-9-yl]benzoate
3'-(diethylamino)-6'-hydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one化学式
CAS
——
化学式
C24H20NO4
mdl
——
分子量
386.427
InChiKey
HYGMOUQDSAWCKQ-UHFFFAOYSA-M
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):
    4.3
  • 重原子数:
    29
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    69.7
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

点击查看最新优质反应信息

文献信息

  • Understanding the Selectivity of a Multichannel Fluorescent Probe for Peroxynitrite Over Hypochlorite
    作者:Quanjuan Zhang、Na Zhang、Yi-Tao Long、Xuhong Qian、Youjun Yang
    DOI:10.1021/acs.bioconjchem.5b00396
    日期:2016.2.17
    Peroxynitrite is a prominent biological reactive nitrogen species from radical combination of nitric oxide and superoxide and fundamentally involved in broad spectrum physiological and pathological processes. Though redox-inert itself, peroxynitrite anion (OONO–) attacks various biological electrophiles to generate an array of potent 2-e– or 1-e– oxidants, which result in cell injuries. Development of fluorescent probes for peroxynitrite, free from interference from hypochlorite, has been an active endeavor of the chemical community. We previously reported a peroxynitrite probe (PN600), which could differentiate hypochlorite from peroxynitrite through a multichannel signaling mechanism. Herein, this intriguing selectivity was accounted for through a structure–reactivity relationship study. Also, this work, together with rich literature contributions, has allowed a qualitative guideline in the use of electron-rich aromatic moieties to design probes against peroxynitrite and/or hypochlorite. The viability of this guideline was further testified by development of another list of peroxynitrite selective probes.
    过氧亚硝酸盐是一种显著的生物活性氮物种,源自一氧化氮和超氧化物的自由基结合,并根本参与广泛的生理和病理过程。虽然本身不具氧化还原惰性,但过氧亚硝酸盐阴离子(OONO–)攻击各种生物亲电体,生成一系列强效的2-电子或1-电子氧化剂,导致细胞损伤。开发不受次氯酸盐干扰的过氧亚硝酸盐荧光探针,一直是化学界的热门课题。我们此前报道了一种过氧亚硝酸盐探针(PN600),该探针通过多通道信号机制能区分次氯酸盐和过氧亚硝酸盐。在此,通过结构-反应性关系研究,解释了这种有趣的特异性。此外,这项工作结合丰富的文献贡献,提供了一个定性指导原则,即利用富电子芳香族基团设计针对过氧亚硝酸盐和/或次氯酸盐的探针。通过开发另一系列选择性过氧亚硝酸盐探针,进一步验证了该指导原则的可行性。
  • An RGB color-tunable turn-on electrofluorochromic device and its potential for information encryption
    作者:Xiaojun Wang、Wen Li、Wanru Li、Chang Gu、Hongzhi Zheng、Yuyang Wang、Yu-Mo Zhang、Minjie Li、Sean Xiao-An Zhang
    DOI:10.1039/c7cc05938h
    日期:——

    RGB color-tunable electrofluorochromic devices with a turn-on mode were fabricated successfully and applied for the first time in encrypted information storage and display.

    成功制备了具有开启模式的RGB可调色电致发光设备,并首次应用于加密信息存储与显示。
  • A simple yet effective fluorescent probe for detecting and imaging mercury ions in cells
    作者:Yan-Ru Zhang、Qing-Rong Wang、Peng Su、Fei Zhao、Jun Huang、Bao-Xiang Zhao
    DOI:10.1039/c4ra16267f
    日期:——

    The mechanism of probes to Hg(ii) and images under UV lamp and daylight.

    探针对Hg(II)的机制以及在紫外灯和日光下的成像。
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