Results 21 to 30 of about 4,735 (210)

Carbazole Derivatives as STAT Inhibitors: An Overview

open access: yesApplied Sciences, 2021
The carbazole class is made up of heterocyclically structured compounds first isolated from coal tar. Their structural motif is preponderant in different synthetic materials and naturally occurring alkaloids extracted from the taxonomically related ...
Anna Caruso   +5 more
doaj   +1 more source

An Update of Carbazole Treatment Strategies for COVID-19 Infection

open access: yesApplied Sciences, 2023
The Coronavirus disease 2019 (COVID-19) outbreak was declared by the World Health Organization (WHO) in March 2020 to be a pandemic and many drugs used at the beginning proved useless in fighting the infection. Lately, there has been approval of some new
Maria Grazia Bonomo   +5 more
doaj   +1 more source

Recent Developments and Biological Activities of N-Substituted Carbazole Derivatives: A Review

open access: yesMolecules, 2015
Carbazoles represent an important class of heterocycles. These have been reported to exhibit diverse biological activities such as antimicrobial, antitumor, antiepileptic, antihistaminic, antioxidative, anti-inflammatory, antidiarrhoeal, analgesic ...
Maryam Bashir   +3 more
doaj   +1 more source

Recent Advances in the Biosynthesis of Carbazoles Produced by Actinomycetes

open access: yesBiomolecules, 2020
Structurally diverse carbazole alkaloids are valuable due to their pharmaceutical properties and have been isolated from nature. Experimental knowledge on carbazole biosynthesis is limited. The latest development of in silico analysis of the biosynthetic
Masaya Kobayashi, Tomohisa Kuzuyama
doaj   +1 more source

Carbazole based organic dyes as effective photosensitizers: A comprehensive analysis of their structure‐property relationships

open access: yesElectrochemical Science Advances, 2022
The present work describes the effect of structural modification of carbazole‐based photosensitizers carrying carboxylic acid as a common anchoring functionality, on the photovoltaic parameters of newly fabricated DSSCs.
Praveen Naik   +4 more
doaj   +1 more source

Use of Phenyl Formate as a CO Surrogate for the Reductive Cyclization of Organic Nitro Compounds to Yield Different N-Heterocycles: Avoiding the Use of Autoclaves and Pressurized Gases

open access: yesChemistry Proceedings, 2022
The reductive cyclization of different organic nitro compounds by carbon monoxide, catalyzed by transition metal complexes, is a very efficient and clean strategy for the synthesis of many N-heterocycles.
Fabio Ragaini   +2 more
doaj   +1 more source

Molecular Orientations of Delayed Fluorescent Emitters in a Series of Carbazole-Based Host Materials

open access: yesFrontiers in Chemistry, 2020
Molecular orientation is one of the most crucial factors to boost the efficiency of organic light-emitting devices. However, active control of molecular orientation of the emitter molecule by the host molecule is rarely realized so far, and the ...
Hisahiro Sasabe   +16 more
doaj   +1 more source

Carbazoles: Role and Functions in Fighting Diabetes

open access: yesApplied Sciences, 2022
Carbazole derivatives have gained a lot of attention in medicinal chemistry over the last few decades due to their wide range of biological and pharmacological properties, including antibacterial, antitumor, antioxidant, and anti-inflammatory activities.
Fedora Grande   +6 more
doaj   +1 more source

Lewis Acid-Catalyzed 2,3-Dihydrofuran Acetal Ring-Opening Benzannulations toward Functionalized 1-Hydroxycarbazoles

open access: yesMolecules, 2022
The development of a Lewis acid-catalyzed, intramolecular ring-opening benzannulation of 5-(indolyl)2,3-dihydrofuran acetals is described. The resulting 1-hydroxycarbazole-2-carboxylates are formed in up to 90% yield in 1 h.
Shaoren Yuan   +4 more
doaj   +1 more source

Investigation of Polycarbazoles Thin Films Prepared by Electrochemical Oxidation of Synthesized Carbazole Derivatives

open access: yesFrontiers in Materials, 2019
Polycarbazole and its derivatives have advantages of good environmental stability, electrochromic properties and photoconductivity which have attracted considerable attention because of their potential industrial applications in electroluminescent ...
Emmanuel Contal   +5 more
doaj   +1 more source

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