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  1. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8512868

    Novel Boronate Probe Based on 3-Benzothiazol-2-yl-7-hydroxy-chromen-2-one for the Detection of Peroxynitrite and Hypochlorite

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  2. Umbelliferone Boronate的图片

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  3. Springer
    https://link.springer.com/article/10.1007/s11705-017-1697-0

    A simple umbelliferone based fluorescent probe for the detection …

    标记:
    Nitrobenzyl-Umbelliferone
    Publish Year:2018
  4. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2490821

    Rational Design of a Fluorescent Hydrogen Peroxide Probe Based …

    标记:
    Fluorescent Hydrogen Peroxide
    Hydrogen Peroxide Probe
    Publish Year:2008
  5. Umbelliferone Boronate 的研究
    National Center for Biotechnology Information
    Rational Design of a Fluorescent Hydrogen Peroxide Probe Based on the Umbelliferone Fluorophore
    In this study, we report a novel water-soluble umbelliferone-based fluorescent probe for hydrogen peroxide. This probe shows very large increases (up to 100 fold) in fluorescent intensity upon reaction with hydrogen peroxide, and good selectivity over other reactive oxygen species (ROS). Keywor...
    作者: Lupei Du, Minyon…
    已发布: 2008
    DOI: 10.1016/j.tetlet.20…
    National Center for Biotechnology Information
    Boronate probes as diagnostic tools for real time monitoring of peroxynitrite and hydroperoxides
    Boronates, a group of organic compounds, are emerging as one of the most effective probes for detecting and quantifying peroxynitrite, hypochlorous acid and hydrogen peroxide. Boronates react with peroxynitrite nearly a million times faster than with hydrogen peroxide. Boronate-containing fluorogeni...
    作者: Jacek Zielonka, A…
    已发布: 2012/09/09
    DOI: 10.1021/tx300164j
    ScienceDirect
    Rational design of a fluorescent hydrogen peroxide probe based on the umbelliferone fluorophore
    In this study, we report a novel water-soluble umbelliferone-based fluorescent probe for hydrogen peroxide. This probe shows very large increases (up to 100-fold) in fluorescent intensity upon reaction with hydrogen peroxide, and good selectivity over other reactive oxygen species (ROS).
    已发布: 2008/05/05
    Cited By: 0
    Keywords: Hydrogen p…
    ResearchGate
    Rational Design of a Fluorescent Hydrogen Peroxide Probe Based on the Umbelliferone Fluorophore
    In this study, we report a novel water-soluble umbelliferone-based fluorescent probe for hydrogen peroxide. This probe shows very large increases (up to 100 fold) in fluorescent intensity upon reaction with hydrogen peroxide, and good selectivity over other reactive oxygen species (ROS).
    已发布: 2008/06/01
    DOI: 10.1016/j.tetlet.20…
    ScienceDirect
    Review Paper Umbelliferone: Sources, chemistry and bioactivities review
    Umbelliferone is a 7-hydroxycoumarin that is a pharmacologically active agent. It is widely distributed within the Rutaceae and Apiaceae (Umbelliferae) families and is efficiently extracted using methanol. Umbelliferone is a fluorescing compound used as a sunscreen agent. It is synthesized using the...
    已发布: 2017/12/01
    Cited By: 0
    Keywords: UMB Umbel…
    ResearchGate
    Umbelliferone: Sources, chemistry and bioactivities review
    Umbelliferone is a 7-hydroxycoumarin that is a pharmacologically active agent. It is widely distributed within the Rutaceae and Apiaceae (Umbelliferae) families and is efficiently extracted using methanol. Umbelliferone is a fluorescing compound used as a sunscreen agent. It is synthesized using the...
    作者: Ofentse Mazimba
    已发布: 2017/05/23
    DOI: 10.1016/j.bfopcu.…
  6. Springer
    https://link.springer.com/article/10.1007/s41061-024-00462-z

    Coumarin—Synthetic Methodologies, Pharmacology, and …

  7. MDPI
    https://www.mdpi.com/1420-3049/26/19/…

    Novel Boronate Probe Based on 3-Benzothiazol-2-yl-7 …

    2021年9月30日 · Derivatives of coumarin, containing oxidant-sensitive boronate group, were recently developed for fluorescent detection of inflammatory oxidants.

    标记:
    Publish Year:2021
    Novel Boronate Probe
  8. Springer
    https://link.springer.com/article/10.1007/s11426-013-4870-4

    Bifunctional fluorescent probes for hydrogen peroxide and

    标记:
    Fluorescent Hydrogen Peroxide
    Hydrogen Peroxide Probe
    Publish Year:2013
  9. 其他用户还问了以下问题
    What is umbelliferone assay based on?
    This assay is based on a known photocatalytic reaction where in the presence of hydrogen peroxide and generated ‘in situ’ hydroxyl radicals, a non-fluorescent coumarin is transformed into a fluorescent derivative—umbelliferone [199, 200].

    Umbelliferone and Its Synthetic Derivatives as Suitable ... - MDPI

    mdpi.com
    What is umbelliferone (UMB)?
    Umbelliferone (UMB), known as 7-hydroxycoumarin, hydrangine, or skimmetine, is a naturally occurring coumarin in the plant kingdom, mainly from the Umbelliferae family that possesses a wide variety of pharmacological properties. In addition, the use of nanoparticles containing umbelliferone may improve anti-inflammatory or anticancer therapy.

    Umbelliferone and Its Synthetic Derivatives as Suitable ... - MDPI

    mdpi.com
    What are umbelliferone analogues used for?
    Besides therapeutic applications, umbelliferone analogues have been designed as fluorescent probes for the detection of biologically important species, such as enzymes, lysosomes, and endosomes, or for monitoring cell processes and protein functions as well various diseases caused by an excess of hydrogen peroxide.

    Umbelliferone and Its Synthetic Derivatives as Suitable ... - MDPI

    mdpi.com
    Does umbelliferone have neuroprotective properties?
    Umbelliferone was found to have neuroprotective properties in an excitotoxicity animal model of neurodegeneration . The antiepileptic effects of 7-hydroxycoumarin derivatives may be associated with the synergistic effect on γ-aminobutyric acid ionotropic receptors (GABA A).

    Umbelliferone and Its Synthetic Derivatives as Suitable ... - MDPI

    mdpi.com
    Is umbelliferone an anticonvulsant?
    Umbelliferone itself displays weak anticonvulsant activity . Recently, it was confirmed that the administration of 7-hydroxycoumarin in combination with classical antiepileptic drugs such as phenobarbital and sodium valproate may benefit epilepsy treatment.

    Umbelliferone and Its Synthetic Derivatives as Suitable ... - MDPI

    mdpi.com
    Can umbelliferone be used as a fluorophore?
    Umbelliferone itself absorbs ultraviolet light strongly at several wavelengths, exerting fluorescence, and it may be applied as a fluorophore in designing optical devices.

    Umbelliferone and Its Synthetic Derivatives as Suitable ... - MDPI

    mdpi.com
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  10. 维基百科
    https://zh.wikipedia.org/wiki/伞形花内酯

    伞形花内酯 - 维基百科，自由的百科全书

  11. MDPI
    https://www.mdpi.com/1424-8247/16/12/…

    Umbelliferone and Its Synthetic Derivatives as Suitable …

    2023年12月15日 · Umbelliferone (UMB), known as 7-hydroxycoumarin, hydrangine, or skimmetine, is a naturally occurring coumarin in the plant kingdom, mainly from the Umbelliferae family that possesses a wide variety of …

    标记:
    Economic development
    Biology
  12. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3501381

    Boronate probes as diagnostic tools for real time monitoring of ...

    标记:
    Fluorescent Hydrogen Peroxide
    Presidential Memorial Certificate
    Publish Year:2012
  13. ScienceDirect
    https://www.sciencedirect.com/science/article/pii/S0040403908005121

    Rational design of a fluorescent hydrogen peroxide probe based …

    标记:
    Fluorescent Hydrogen Peroxide
    Hydrogen Peroxide Probe
    Publish Year:2008