Results 21 to 30 of about 1,713 (173)

‘Acridines’ as New Horizons in Antifungal Treatment

open access: yesMolecules, 2020
Frequent fungal infections in immunocompromised patients and mortality due to invasive mycosis are important clinical problems. Opportunistic pathogenic Candida species remain one of the leading causes of systemic mycosis worldwide.
Iwona Gabriel
doaj   +1 more source

RETRACTED: An acridone-derived fluorescent off-on probe for detection and in vivo imaging of nitroreductase

open access: yesFrontiers in Materials, 2023
Understanding the functions of enzymes in various physiological processes is important, but the design of signaling probes for fast analysis of enzymatic activity is particularly challenging.
Meicen Liu   +11 more
doaj   +1 more source

Two New Acridone Alkaloids from Glycosmis macrantha

open access: yesMolecules, 2011
Extraction and chromatographic separation of the extracts of dried stem barks of Glycosmis macrantha lead to isolation of two new acridone alkaloids, macranthanine (1) and 7-hydroxynoracronycine (2), and a known acridone, atalaphyllidine (3).
Abdah Md Akim   +6 more
doaj   +1 more source

The role of cycloferon in the treatment of chronic Helicobacter pyloriinduced gastritis with gastric erosions associated with Epstein – Barr virus

open access: yesЛечащий Врач, 2022
Evaluation of the effectiveness of cycloferon when used in complex therapy and for the prevention of chronic Helicobacter pyloriinduced gastritis with gastric erosions associated with Epstein – Barr virus.
T. E. Afanasenkova, E. E. Dubskaya
doaj   +1 more source

Fitoquímica e quimiossistemática de Conchocarpus marginatus e C. inopinatus (Rutaceae)

open access: yesQuímica Nova, 2012
Phytochemical studies of the leaves and stem have led to the identification of the known acridone alkaloids arborinine, methyl-arborinine, 1-hydroxy-3-methoxy-N-methyl acridone, xanthoxoline, 1,2,3,5-tetramethoxy-N-methylacridone, toddaliopsin C and the ...
Barbara Sayuri Bellete   +8 more
doaj   +1 more source

Microwave-Assisted Regioselective Synthesis and 2D-NMR Studies of New 1,2,3-Triazole Compounds Derived from Acridone

open access: yesJournal of Chemistry, 2021
A simple and mild protocol towards the synthesis of new 1,2,3-triazole compounds derived from acridone has been developed via regiospecific 1,3-dipolar cycloaddition reaction between 10-(prop-2-yn-1-yl)acridone derivatives and aromatic azides using CuI ...
Mohammed Aarjane   +3 more
doaj   +1 more source

The Theoretical Description for a Sucralose Electrochemical Cathodical Determination over a 9-9´-Diacridyl-modified Electrode

open access: yesOrbital: The Electronic Journal of Chemistry, 2021
A novel electroanalytical process for sucralose determination has been theoretically suggested. Sucralose is immobilized over an acridine derivative 9-9´-diacridyl, yielding a quaternary salt, which is thereby gradually electrochemically reduced to an N-
Volodymyr V. Tkach   +13 more
doaj   +3 more sources

Color‐Pure Organic Luminophores: Characteristics, Definitions, Physical Basis and Fundamental Design Principles

open access: yesAngewandte Chemie, Volume 138, Issue 30, 20 July 2026.
Color‐pure all‐organic emitters, i.e., with narrow spectral characteristics, are intensively studied for high‐definition organic LEDs and multi‐color bioimaging. In order to guide targeted materials design, this educative review discusses spectral characteristics, proper definitions and units, and the physical basis of spectral broadening, to distill ...
Johannes Gierschner   +6 more
wiley   +2 more sources

Novel acridone-modified MCM-41 type silica: Synthesis, characterization and fluorescence tuning

open access: yesBeilstein Journal of Nanotechnology, 2011
A Mobil Composition of Matter (MCM)-41 type mesoporous silica material containing N-propylacridone groups has been successfully prepared by co-condensation of an appropriate organic precursor with tetraethyl orthosilicate (TEOS) under alkaline sol–gel ...
Maximilian Hemgesberg   +10 more
doaj   +1 more source

Induction of Type 1, 2 and 3 Interferons by Acridone Acetates

open access: yesАнтибиотики и Химиотерапия, 2020
The induction profile of endogenous interferons of three types under the action of meglumine acridone acetate and sodium acridone acetate, as well as the characteristics of the kinetics of their accumulation and circulation in the blood of experimental ...
S. S. Grigoryan   +5 more
doaj  

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